Journal articles on the topic 'Female flaneur'

Abstract Objective High-level cognitive performance is important for navigating the complex environment of sport. The executive function domain may be of particular importance because it focuses on flexible thinking and self-control. It is unclear if high-level athletes exhibit similar executive function compared to recreational athletes. Therefore, the purpose of this study was to compare executive function between male and female Division-I collegiate athletes and recreationally active peers. Methods Thirty-seven Division-I athletes (16 females, 21 males) and 30 recreationally active college students (19 females, 11 males) participated. Participants completed the Flanker Inhibitory Control and Attention Test (FICA) and Dimensional Change Card Sort Test (DCCS) from the National Institute of Health Toolbox Cognitive Battery on a tablet to assess cognitive flexibility and attention and inhibitory control, respectively. Demographically-corrected T-scores were used for analysis. Two-way ANOVAs compared cognitive performance based on group and sex (p ≤ 0.05). Results There was a significant group-by-sex interaction for the FICA (p = 0.005). Female recreational athletes (50.68 ± 10.18) demonstrated higher FICA scores compared to female Division-I athletes (40.88 ± 7.35; p = 0.003, ES = 1.06). Male Division-I athletes (48.67 ± 10.39) also exhibited greater scores compared to female Division-I athletes (p = 0.015, ES = 0.83). There was no significant group-by-sex interaction (p = 0.84), group effect (p = 0.35), or sex effect (p = 0.43) for the DCCS. Conclusions Female Division-I athletes demonstrated poorer performance on the FICA compared to male Division-I athletes and recreational female athletes which may indicate a decreased ability to suppress motor responses caused by internal or external distractions. The significance of these findings for mitigating injury risk and improving athletic performance should be explored.

Abstract Objective The Attention Comparison Score for the Test of Variables of Attention (TOVA) was developed as a “single score” method of differentiating individuals with Attention-Deficit/Hyperactivity Disorder (ADHD) from controls (Leark, Greenburg, Kindschi, Dupuy & Hughes, 2008). Recent literature has documented that a more nuanced interpretation of TOVA scores, including the Attention Comparison Score, Commission Errors, and Omission Errors, can be more useful in describing the nature of impairment (e.g., sustained attention and/or inhibitory control) experienced by individuals diagnosed with ADHD (Winstone, Logid, Foley & Nicholls, 2019). The NIH Toolbox Cognition battery also assesses attention and inhibitory control by means of a Flanker Test. The current study examines whether the TOVA Attention Comparison Score predicts performance on the NIH Toolbox Flanker Test, and if adding TOVA Commission Error and Omission Error variables would predict greater amounts of variance on the Flanker Test in a pediatric sample. Method A sample of 64 pediatric patients (62.7% male, 37.3% female) diagnosed with ADHD aged 4–17 years (M = 11.25; SD = 3.74) was administered the NIH Toolbox Cognition Battery and TOVA as part of a comprehensive neuropsychological evaluation in a private practice in Scottsdale, Arizona. Results Our data found support that the more nuanced approach of adding commission and omission information better predicted Flanker scores than the Attention Comparison Score alone. Conclusion Based on the findings, clinicians utilizing the TOVA as a means of assessing for ADHD in pediatric populations should consider omission and commission errors to better understand attention and inhibitory control abilities.

The present research investigates the association between concern over mistakes (CoM), a facet of the personality style of perfectionism, and the error positivity (Pe), a response-locked event-related brain potential that relates to error-awareness. Sixteen healthy right-handed female participants performed a flanker task, during which response-locked event-related potentials were measured. CoM was related to a larger Pe at frontal electrodes in a late (400–500 ms post-response) time interval. This frontal late Pe was not related to general trait anxiety. An earlier (150–350 ms) Pe with a more centroparietal maximum was positively associated with accuracy in the flanker task. CoM was not related to the amplitude of the error-related negativity. Exploratory analyses revealed correlations of CoM with reduced state arousal and late positive potential responses to emotional aspects of the feedback stimuli. The latter findings suggest the possibility that, instead of to an increased Pe, high CoM related to a decreased emotional arousal-sensitive stimulus-preceding negativity in anticipation of negative feedback. CoM may thus be associated with avoidant coping with the negative emotional impact of error feedback.

Abstract Objectives Peripheral insulin resistance (IR) and impaired glucose metabolism increase the risk for cognitive decline. However, data looking at peripheral IR's relationship with cognition in cognitively normal adults is limited. This study aimed to assess the relationship between peripheral IR and tests of executive function, attention, and processing speed in cognitively normal older adults using a novel IR measure. Methods Baseline data from 81 cognitively normal older adults participating in a nutrition intervention study (Nutrition Interventions for Cognitive Enhancement study; NICE study) were analyzed. Fasting blood draws were attained, and peripheral IR was measured using Quest Diagnostics’ Cardio IQ Insulin Resistance Panel (Test Code: 36,509). The NIH Toolbox Cognition Battery was conducted by a trained psychometrician. Executive function was measured by the Flanker Inhibitory Control and Dimensional Change Card Sort tests. The Flanker test also measures attention. Processing Speed was measured by the Pattern Comparison Processing Speed test. We constructed ordinary least squares regression models to assess IR's relationships with the individual cognitive tests, including age, education, and gender as covariates. Statistical analyses were performed using R (v. 3.6.2; R Foundation, Vienna, Austria). Statistical significance was set at p < 0.05. Results Participants were 83% female and had a mean age of 72 ± 4.9 years. The mean IR score was 29.9 ± 29.83. There was no statistically significant relationships with IR and any of the cognitive tests: Flanker Inhibitory Control (β = -0.03, P = 0.12), Dimensional Change Card Sort (β = -0.03, P = 0.16), Pattern Comparison Processing Speed (β = -0.10, P = 0.15). Conclusions There were no statistically significant relationships between IR scores and performance on the different cognitive tests. Although the tests were not significantly correlated with IR scores, directionality of the relationships indicated trend for higher IR being related to poorer scores. Consequently, maintaining insulin sensitivity with healthy lifestyle choices may be important for healthy brain aging. Future analyses with a larger sample size will be more informative for understanding the relationship between IR and various cognitive tests at baseline and over time. Funding Sources National Institutes on Aging.

This study investigated the relationship between six-minute walking test (6MWT) distance walked and preschool-aged children’s academic abilities, and behavioral and event-related potentials (ERP) indices of cognitive control. There were 59 children (25 females; age: 5.0 ± 0.6 years) who completed a 6MWT (mean distance: 449.6 ± 82.0 m) to estimate cardiorespiratory fitness. The Woodcock Johnson Early Cognitive and Academic Development Test evaluated academic abilities. A modified Eriksen flanker, hearts and flowers task, and auditory oddball task eliciting ERPs (N2, P3) assessed cognitive control. After adjusting for adiposity, diet, and demographics, linear regressions resulted in positive relationships between 6MWT distance and General Intellectual Ability (β = 0.25, Adj R2 = 0.04, p = 0.04) and Expressive Language (β = 0.30, Adj R2 = 0.13, p = 0.02). 6MWT distance was positively correlated with congruent accuracy (β = 0.29, Adj R2 = 0.18, p < 0.01) and negatively with incongruent reaction time (β = −0.26, Adj R2 = 0.05, p = 0.04) during the flanker task, and positively with homogeneous (β = 0.23, Adj R2 = 0.21, p = 0.04) and heterogeneous (β = 0.26, Adj R2 = 0.40, p = 0.02) accuracy on the hearts and flowers task. Higher fit children showed faster N2 latencies and greater P3 amplitudes to target stimuli; however, these were at the trend level following the adjustment of covariates. These findings indicate that the positive influence of cardiorespiratory fitness on cognitive function is evident in 4–6-year-olds.

Background:The purpose of this study was to examine the effects of walking at self-selected speed on an active workstation on cognitive performance.Methods:Sixty-six participants (n = 27 males, 39 females; mean age = 21.06 ± 1.6 years) completed a treadmill-desk walking and a seated control condition, separated by 48 hours. During each condition, participants completed computerized versions of the Stroop test, a modified flanker task, and a test of reading comprehension.Results:No significant differences in response speed or accuracy were found between walking and sitting conditions for any the cognitive tests.Conclusions:These findings reveal that performance on cognitive tasks, including executive control processes, are not impaired by walking on an active workstation. Implementing active workstations into offices and classrooms may help to decrease sedentariness without impairing task performance.

Abstract. Congruency effects diminish in contexts associated with mostly incongruent trials compared with contexts associated with mostly congruent trials. Here, we aimed to assess affective influences on this context-specific proportion congruent (CSPC) effect. We presented either neutral or affective faces as context stimuli in a Flanker task and associated mostly incongruent trials with male/female faces for a neutral-context group and with angry/happy faces for a affective-context group. To assess general influences of affective valence, we compared CSPC effects between the neutral-context group and the affective-context group. To assess valence-specific influences, we compared the size of CSPC effects – for the affective-context group only – between participants for whom mostly incongruent trials were associated with angry faces and participants for whom mostly incongruent trials were associated with happy faces. However, the modulating influence on the CSPC effect from affective versus neutral contexts or from valence-proportion mappings was not statistically significant.

Background: An increased neural response to making errors has emerged as a biomarker of anxiety. Error negativity (Ne) or errorrelated negativity (ERN) is an event-related potential generated when people commit errors; the Ne/ERN is greater among people with anxiety and predicts increases in anxiety. However, no previous study has examined whether the Ne/ERN can be used as a prognostic indicator among people with current anxiety. The present study addressed this gap by examining whether the Ne/ERN prospectively predicts increases in anxiety symptoms in clinically anxious children and adolescents. Methods: The sample included 34 female participants between the ages of 8 and 14 years who met the criteria for a clinical anxiety disorder based on clinical interview. The Ne/ERN was measured using a flanker task. Results: Increased Ne/ERN at baseline predicted increases in total anxiety symptoms 2 years later, even when accounting for baseline symptoms. The Ne/ERN predicted increases in the symptom domains of generalized anxiety, social anxiety and harm avoidance/perfectionism, but not panic, separation anxiety, school avoidance or physical symptoms. Limitations: The sample size was small, which may have inflated the false discovery rate. To mitigate this possibility, we used multiple self-report measures, and the results for the 2 measures (as well as their symptom domains) converged. Conclusion: These data suggest that the Ne/ERN can delineate specific risk trajectories, even among those who already meet the criteria for a clinical anxiety disorder. Considering the need for prognostic markers among people with clinical anxiety, the current findings are an important and novel extension of previous work.

Context: Sport-related concussion (SRC) elevates risk for subsequent injury, which may relate to impaired perceptual-motor processes that are potentially modifiable. Objective: To assess a possible upper-extremity (UE) training effect on whole-body (WB) reactive agility performance among elite athletes with history of SRC (HxSRC) and without such history of SRC. Design: Cohort study. Setting: Residential training center. Participants: Elite athletes (12 males and 8 females), including 10 HxSRC and 10 without such history of SRC. Intervention: One-minute training sessions completed 2 to 3 times per week over a 3-week period involved verbal identification of center arrow direction for 10 incongruent and 10 congruent flanker test trials with simultaneous reaching responses to deactivate illuminated buttons. Main Outcome Measures: Pretraining and posttraining assessments of UE and WB reactive responses included flanker test conflict effect (incongruent minus congruent reaction time) and WB lateral average asymmetry derived from reaction time, speed, acceleration, and deceleration in opposite directions. Discrimination was assessed by receiver operating characteristic analysis, and training effect was assessed by repeated-measures analysis of variance. Results: Pretraining discrimination between HxSRC and without such history of SRC was greatest for conflict effect ≥80 milliseconds and WB lateral average asymmetry ≥18%. Each athlete completed 6 training sessions, which improved UE mean reaction time from 767 to 646 milliseconds (P < .001) and reduced mean conflict effect from 96 to 53 milliseconds (P = .039). A significant group × trial interaction was evident for WB lateral average asymmetry (P = .004), which was reduced from 24.3% to 12.5% among those with HxSRC. Conclusions: Suboptimal perceptual-motor performance may represent a subtle long-term effect of concussion that is modifiable through UE training, which appears to improve WB reactive capabilities.

Abstract Objective Understanding sex and sport-related differences in baseline neurocognitive scores may aid in interpreting post-injury performance. Sex and sport-related differences in neurocognitive performance for collegiate athletes have not been examined on the NIH Toolbox® Cognition Battery (NIHTB-CB). Therefore, this study sought to determine if baseline scores on the NIHTB-CB differ between sex or sport in collegiate athletes. It was hypothesized that sex, but not sport-related differences would exist in CB baseline performance. Method 107 Division-I athletes (47 females, 60 males) that participated in soccer (n = 45), football (n = 30), or cheerleading (n = 32) volunteered to participate. Participants completed tablet-based NIHTB-CB assessments including the Flanker Inhibitory Control & Attention (FICA), Dimensional Change Card Sort (DCCS), Picture Sequence Memory (PSM), and Pattern Comparison Processing Speed (PCPS) tests. These assessments measured visual attention, cognitive flexibility, memory recall, and processing speed, respectively. Fully corrected t-scores were used for analyses. Parametric and non-parametric tests compared scores based on sex and sport. Results Females demonstrated greater performance on the PCPS (Females: 64.72 ± 9.84, Males: 61.08 ± 8.85; p = 0.006). Males exhibited better performance on the FICA (Females: 45.72 ± 10.12, Males: 51.03 ± 10.70; p = 0.009). After controlling for sex, a significant difference across sports was identified in the FICA (p = 0.007) with cheerleading (43.81 ± 9.28) exhibiting poorer performance than football (54.33 ± 10.44; p = 0.002) and soccer (48.42 ± 10.28; p = 0.047). No sex or sport differences were identified for the DCCS or PSM. Conclusions Baseline differences in neurocognitive performance exist on the NIHTB-CB based on sex and sport suggesting these variables be taken into consideration when interpreting post-concussion scores in collegiate athletes.

Background:Despite an increase in the prevalence of yoga exercise, research focusing on the relationship between yoga exercise and cognition is limited. The purpose of this study was to examine the effects of an acute yoga exercise session, relative to aerobic exercise, on cognitive performance.Methods:A repeated measures design was employed where 30 female college-aged participants (Mean age = 20.07, SD = 1.95) completed 3 counterbalanced testing sessions: a yoga exercise session, an aerobic exercise session, and a baseline assessment. The flanker and n-back tasks were used to measure cognitive performance.Results:Results showed that cognitive performance after the yoga exercise bout was significantly superior (ie, shorter reaction times, increased accuracy) as compared with the aerobic and baseline conditions for both inhibition and working memory tasks. The aerobic and baseline performance was not significantly different, contradicting some of the previous findings in the acute aerobic exercise and cognition literature.Conclusion:These findings are discussed relative to the need to explore the effects of other nontraditional modes of exercise such as yoga on cognition and the importance of time elapsed between the cessation of the exercise bout and the initiation of cognitive assessments in improving task performance.

The aim of this study was to investigate the relationship between basic cognitive functions and sport-specific physical performance in young volleyball players. Forty-three female volleyball players (age 11.2 ± 0.8 years) were tested for cognitive performance by measuring simple reaction time (clinical reaction time), executive control (Flanker task), and perceptual speed (visual search task). Moreover, a set of tests was used to assess physical abilities as volleyball-specific skills (accuracy of setting, passing, and serving) and motor skills (change of direction, vertical jump, and balance). A cumulated value for both cognitive and sport-specific physical performance tests was computed by adding up each test’s domain outcomes. Pearson’s r correlation analysis showed a large positive correlation (r = 0.45, d-value = 1.01) of the cumulated score summarizing cognitive functions with the cumulated score summarizing sport-specific physical performance. Moreover, small-to-medium correlations (d-value from 0.63 to 0.73) were found between cognitive and motor skills. Given the cumulative scores, these results suggest that volleyball athletes with superior basic cognitive functions present better sport-specific physical performance. Our findings encourage to extend the knowledge of the associations between cognitive and motor skills within a sports performance context.

ABSTRACT Background Hydration effects on cognition remain understudied in children. This is concerning since a large proportion of US children exhibit insufficient hydration. Objective This study investigated the effects of water intake on urinary markers of hydration and cognition among preadolescents. Methods A 3-intervention crossover design was used among 9- to 11-y-olds [n = 75 (43 males, 32 females); 58.2 ± 28.5 BMI percentile]. Participants maintained their water intake [ad libitum (AL)] or consumed high (2.5 L/d) or low (0.5 L/d) water for 4 d. The primary outcomes were performance on cognitive tasks requiring inhibition, working memory, and cognitive flexibility assessed using a modified flanker, go/no-go, and color-shape switch tasks, respectively. Secondary outcomes included urine hydration indices [i.e., color, urine specific gravity (USG), osmolality] assessed using 24-h urine collected during day 4 of each intervention. Repeated-measures ANOVAs were used to assess intervention effects. Results There was a significant difference in hydration across all 3 interventions. Urine color during the low intervention [median (IQR): 6 (2)] was greater than during AL [5 (2)], and both were greater than during the high intervention [18 (0)] (all P ≤ 0.01). Similarly, osmolality [low (mean ± SD): 912 ± 199 mOsmol/kg, AL: 790 ± 257.0 mOsmol/kg, high: 260 ± 115 mOsmol/kg] and USG [low (mean ± SD): 1.023 ± 0.005, AL: 1.020 ± 0.007, high: 1.005 ± 0.004] during the low intervention were greater during AL, and both were greater than during the high intervention (all P ≤ 0.01). USG and osmolality AL values were related to switch task measures (β: 0.21 to −0.31, P < 0.05). Benefits of the high intervention were observed during the switch task, whereby participants exhibited 34% lower working memory cost relative to the low intervention. No significant changes in cognition were observed for the flanker and go/no-go tasks. Conclusions The water intervention improved urinary markers of hydration and had selective benefits during task switching. Furthermore, children's cognitive flexibility selectively benefits from greater habitual hydration and water intake. This study is registered at clinicaltrials.gov as NCT02816450.

It is a widely held view that humans have control over their food choices and consumption. However, research also suggests that eating behavior is often triggered by contextual cues and guided by automaticities and habits. Interestingly, the dichotomy between automatic and controlled processing has recently been challenged, suggesting that they may be intertwined. In a large female sample (n = 567), we investigated the hypothesis that task-based and self-reported measures of automatic and controlled processing would interact and impact self-reported eating behavior. Results analyzed via structural equation modeling suggest that automatic, but not controlled processing, during a modified flanker task, including a context-specific proportion congruent (CSPC) manipulation, was inversely associated with self-reported self-control. The influence of self-control on unhealthy eating behavior (i.e., uncontrolled and emotional eating, heightened consumption of fat and sugar) was only indirect via habitual behavior, which itself had a strong direct impact. Unhealthy eating was further associated with real-life outcomes (e.g., body mass index (BMI)). Our findings suggest that eating behavior may indeed be guided primarily by automaticities and habits, whereas self-control might facilitate this association. Having self-control over eating might therefore be most effective by avoiding contextual cues eliciting undesired automatic behavior and establishing habits that serve long-term goals.

The aim of this study was to research the relation between exposure to maltreatment in childhood and working memory capacity in adulthood. A survey among 376 females in the age between 16 and 67 was administered. Exposure to maltreatment in childhood (sexual, physical and psychological abuse, neglect and witnessing family violence) was assessed retrospectively using the Child Maltreatment Questionnaire (Karlović, Buljan-Flander, & Vranić, 2001), whilst the Working Memory Questionnaire (Vallat-Azouvi, Pradat-Diehl, & Azouvi, 2012) was used to assess working memory capacity (recalling verbal information, numerical information, attention ability and executive functioning). The results suggest a significantly greater prevalence of physical abuse and witnessing family violence in comparison to other forms of maltreatment in childhood. Psychological abuse and witnessing family violence have shown themselves to be statistically significant predictors for deficits in total working memory capacity, verbal recall and attention ability. The results suggest that traumatic experiences during childhood, such as abuse, may trigger particular cognitive changes which may be reflected in adulthood. It is, therefore, exceedingly important to conduct further research in order to contribute to the understanding of the correlation between cognitive difficulties and maltreatment in childhood.

AbstractThe clinical presentation of major depression (MD) is heterogenous and comprises various affective and cognitive symptoms including an increased sensitivity to errors. Various electrophysiological but only few functional magnetic resonance imaging (fMRI) studies investigated neural error processing in MD with inconsistent findings. Thus, reliable evidence regarding neural signatures of error processing in patients with current MD is limited despite its potential relevance as viable neurobiological marker of psychopathology. We therefore investigated a sample of 16 young adult female patients with current MD and 17 healthy controls (HC). During fMRI, we used an established Erikson-flanker Go/NoGo-paradigm and focused on neural alterations during errors of commission. In the absence of significant differences in rates of errors of commission in MD compared to HC, we observed significantly (p < 0.05, FWE-corrected on cluster level) enhanced neural activations of the dorsal anterior cingulate cortex (dACC) and the pre-supplementary motor area (pre-SMA) in MD relative to HC and thus, in brain regions consistently associated to neural error processing and corresponding behavioral adjustments. Considering comparable task performance, in particular similar commission error rates in MD and HC, our results support the evidence regarding an enhanced responsivity of neural error detection mechanisms in MD as a potential neural signature of increased negative feedback sensitivity as one of the core psychopathological features of this disorder.

Abstract Domains of functional performance (strength, balance) and cognition (executive function, processing speed) have been shown to independently predict both comfortable and gait speed. Walking speed reserve (WSR) reflects an individual’s ability to increase their walking speed when needed to adjust to environmental demands. Increasing speed requires a higher demand of neuromuscular control and cognitive resources. Few studies have investigated WSR; however, poorer cognitive status has been shown to be associated with a smaller WSR. Understanding mechanisms in WSR could help with intervention development. The purpose of this study was to investigate the interplay of functional performance and cognition on WSR. Sixty-seven community-dwelling older adults (mean age 80.57; 71% female) completed assessments including: global cognition (Mini Mental State Examination), leg strength (30 Second Chair Stand), balance (Functional Reach), executive function (Trail Making Test Part-B, clock-drawing test, Flanker Task), simple reaction time, processing speed (Digit Symbol Substitution Test), and gait speed (comfortable and fast) using the GAITRite® system. WSR (fast-comfortable gait speed) was the dependent variable. Independent variables in the regression model were selected using Pearson correlation values &lt;0.05 (strength (r=.332, p=.006) and processing speed (r=.361, p=.003)). Linear regression revealed that the strength and processing speed explained 16.3% of the variance (adjusted r2) of WSR and were both unique predictors of WSR indicating individuals with greater strength (B=.79, p=0.036) and faster processing speed (B=.44, p=0.015) have a greater capacity to alter their gait speed. Further, the interdependence between cognition and physical performance emphasizes the importance of interprofessional care for older adults.

Abstract Objective To determine the association of default mode (DMN) and salience (SAL) network connectivity to executive function test performance. We hypothesized that intranetwork connectivity of the DMN and SAL would be uncorrelated to executive function, whereas increased internetwork connectivity would be associated with lower executive function. Methods Twelve physically active and healthy young adults (7 females, 5 males; age: 23.41 ± 2.74 years) were recruited for this study. Participants completed resting-state functional magnetic resonance imaging and three executive function tests administered through the NIH Toolbox Cognitive Battery. Demographically-corrected T-scores were calculated from the Flanker Inhibitory Control and Attention Test (FICA), Dimensional Change Card Sort Test (DCCS), and Pattern Comparison Processing Speed Test (PCPS). The relationship between intra- and internetwork connectivity of the DMN and SAL networks and performance. Results Independently, the DMN and SAL networks demonstrated weak correlations to DCCS (SAL: r = 0.45, p = 0.14; DMN: r = 0.13, p = 0.69), FICA (SAL r = −0.10, p = 0.95; DMN: r = 0.31, p = 0.33), and PCPS (SAL r = 0.10, p = 0.79; DMN: r = 0.22, p = 0.50). However, connectivity between the SAL and DMN networks demonstrated a moderate correlation to FICA performance (r = −0.61, p = 0.02). Conclusions Greater connectivity between the DMN and SAL networks demonstrated the strongest association to attention and inhibitory control performance in physically active, young adults. This relationship suggests greater connectivity of task-negative networks to task-positive networks may interfere with ongoing processing of visuospatial attention and inhibition. Future studies should examine this relationship in athletes who sustain a head injury.

This paper examines the troubling relationship between the identity of the male artist and female sexuality during the rise of early modernism by comparing two literary works: Charles Baudelaire’s poetry collection Les Fleurs du mal and James Joyce’s novel A Portrait of the Artist as a Young Man. Portraying prominent female characters as a means to define the authors’ own modern aesthetics, both Baudelaire and Joyce perceive underlying tensions between biological reproduction and artistic creativity, prompting them to explore in detail the relationships between gender, sexuality, and the production of literature. For Baudelaire, the male poet as flaneur derives voyeuristic pleasure from his imaginary lesbian narratives, and his aesthetic awareness of the self that emerges is contrasted with the “sterile” nature of female homosexuality. Joyce’s Stephen Dedalus in Portrait, on the other hand, adopts a more ambivalent relationship towards women: like Baudelaire’s speaker, Stephen usurps the generativity of women by replacing meaningful relations with imaginary ones, subsequently deriving literary inspiration; at the same time, however, these attempts bespeak deeper anxieties towards his inability to attain artistic autonomy, ultimately reflecting increasing vulnerabilities in the modern male artist’s perceptions of self-contained subjectivity. Published half a century apart, these two works marked critical junctures in the emergence of modernism, and a comparative approach thus allows us to trace shifting ideologies of modern personhood and gendered identity.

Anxiety disorders are more predominant in women than men, however there is a lack of understanding as to what neurocognitive mechanisms drive this sex difference. Recent investigation has found a potential moderating role of sex in the relationship between anxiety and the error related negativity (ERN)—a component of error-monitoring that is prevalent in high anxiety individuals—such that females display a positive relationship between anxiety/worry and ERN amplitude. We strove to further explore the influence of sex on the relationship between trait anxiety and performance monitoring, specifically with ERN, as well as extend this work to include another hallmark of anxiety, attentional bias to threat. To meet this end, participants performed the flanker and dot-probe tasks, respectively. We did not find a significant difference in the relationship between attention bias scores and anxiety for female vs. males participants. Furthermore, ΔERN amplitudes were greater in males compared to females, and males had more positive CRN amplitudes than females. There were no significant associations between ERN or ΔERN with anxiety in both male and female participants. However, there was a significant relationship between CRN amplitudes and trait anxiety in male but not female participants. Given these results, the effect of sex on the relationship between components of performance monitoring—namely the CRN and ERN—and anxiety may be more nuanced than the current understanding. Our study was limited to detecting medium to large sized moderation effects. Our findings may be important for future meta-analysis on sex differences in anxiety.

This psychophysics experiment of Eriksen Flanker Task experiment is built in four independent variables (stimuli, gender, GPA, and trial type) with one dependent variable (RTs). CAF was also examined between stimuli arrow and letter. The data was analyzed using four-way ANOVA. The result revealed that 1) Arrow stimuli needed few RTs than letter stimuli (F value = 17.964, and p-value = 2.34e-05). 2) In gender, there was a significantly different effect of RTs between female and male groups(F value = 91.203, p-value = 2e-16 (p < 0.001). 3) In trial type, incongruent trial required more RTs than congruent trial (F value = 144.569, p-value = <2e-16 (p < 0.001). 4) Arrow stimuli was more accurate than letter with t-value = 6.4099, df = 2220.5, p-value = 1.773e-10. The result found the differences between the stimuli were caused by horizontal and vertical attention, so were in trial-type with parallel and focus phase. Across gender,the male group has proven to be faster in both stimuli than the female counterpart. This RTs pattern suggest that in conflict flanker task research, people tend to show the same architecture processing. Therefore the finding is quite universal in several research.

Music alters the interplay between components of cognition and performance; however, there are inconclusive findings on how. One explanation may be Attentional Control Theory, which states that anxiety places demands on cognitive resources producing adverse effects on cognitive performance. Similarly, characteristics of music alter cognitive faculties resulting in poor performance. Therefore, the current study aimed to investigate effects on cognition specific to influences of music through the lens of Attentional Control Theory. In an attempt to explain how music impacts cognitive performance, we asked 141 college students (63.1% female) to complete the flanker task while listening to either lyrical or non-lyrical music at differing sound intensities. Results revealed a significant main effect of music type on flanker performance; however, no significant differences emerged with sound intensity. Findings suggest music with lyrics, rather than intensity, impairs cognition in adults, thereby elucidating the importance of avoiding music with lyrics during active tasks. Moreover, musical lyrics worsen performance by either interfering with selective attention processing of goal-relevant information or altering working memory capacity resulting in decreases in processing efficiency and performance effectiveness. Therefore, findings support the use of attentional control theory as a means of explaining differences in cognitive performance due to characteristics of music.

Abstract The dorsolateral prefrontal cortex (dlPFC) and dorsomedial prefrontal cortex (dmPFC) are both important nodes for self-control and decision-making but through separable processes (cognitive control vs evaluative processing). This study aimed to examine the effects of excitatory brain stimulation [intermittent theta burst stimulation (iTBS)] targeting the dlPFC and dmPFC on eating behavior. iTBS was hypothesized to decrease consumption of appetitive snack foods, via enhanced interference control for dlPFC stimulation and reduced delay discounting (DD) for dmPFC stimulation. Using a single-blinded, between-subjects design, participants (N = 43) were randomly assigned to one of three conditions: (i) iTBS targeting the left dlPFC, (ii) iTBS targeting bilateral dmPFC or (iii) sham. Participants then completed two cognitive tasks (DD and Flanker), followed by a bogus taste test. Functional near-infrared spectroscopy imaging revealed that increases in the medial prefrontal cortex activity were evident in the dmPFC stimulation group during the DD task; likewise, a neural efficiency effect was observed in the dlPFC stimulation group during the Flanker. Gender significantly moderated during the taste test, with females in the dmPFC showing paradoxical increases in food consumption compared to sham. Findings suggest that amplification of evaluative processing may facilitate eating indulgence when preponderant social cues are permissive and food is appetitive.

AbstractNowadays a popular technique to improve mood and cognition is auditory beat stimulation (ABS), which is thought to induce a frequency-following response of brainwaves. The main types of ABS are monaural beats (MB) and binaural beats (BB). BB involves the presentation of a specific frequency to one ear and another frequency to the other ear which may induce neural entrainment. A difference between the frequencies of 40 Hz is assumed to improve cognition. The present study examined the effect of 40 Hz binaural beats (BB) and monaural beats (MB) on attention and electroencephalography (EEG). A total of 25 first-year psychology students (11 males, 14 females) performed a Flanker task while EEG was recorded during the 5 min-presentation of pink noise (PN), MB and BB. With respect to attention, as measured by the Flanker task, the number of false responses in the BB condition was smaller than that in the PN condition while the number of false responses in the MB condition was larger as compared to the PN condition. As there was no association of BB with a consistent increase in absolute 40 or 45 Hz power compared to PN or MB, EEG recordings could not confirm the hypothesized neural entrainment in the brain. Overall, the current findings show that listening to 40 Hz BB improves attention but do not show the occurrence of neural entrainment. Future research is recommended to include a larger sample, to use a broader cognitive test battery and to present auditory beats with a longer duration.

Objective: The intact cognitive processing capacity in highly demanding and dynamically changing situations (e.g., in extreme environmental conditions) is of central relevance for personal safety. This study therefore investigated whether underwater physical exercise (PE) affected cognitive performance by comparing these effects during underwater fin-swimming as opposed to inactivity under normal environmental conditions. Background: Although acute bouts of PE can modulate cognitive performance under highly controlled and standardized laboratory conditions, no previous study has determined whether PE acutely modulates cognitive performance in non-laboratory testing conditions involving extreme environments (e.g., underwater). Method: A total of 27 healthy volunteers (16 males and 11 females; 28.9 ± 7.4 years of age) participated in two experiments involving either moderate or high PE intensity. A PRE/POST crossover design was employed among participants while performing cognitive tests in a counterbalanced order (i.e., before and after 20 min of PE in submersion [WET] and once before and after inactivity [DRY] while in the laboratory). Cognitive performance was measured as a combination of executive functions through the Eriksen Flanker (inhibition) and Two-Back (working memory) Tasks using an underwater tablet computer. Results: ANOVAs revealed enhanced reaction times only in the Flanker test after moderate PE for the WET condition. No other effects were detected. Conclusion: These findings indicate that cognitive performance is exercise-intensity-dependent with enhanced effects during moderate PE, even in extreme environments (i.e., underwater). Application: These results should be relevant in recreational and occupational contexts involving underwater activity and may also apply to microgravity (e.g., during extra-vehicular activities). Description This study compared the acute effects of physical exercise (PE) on cognitive performance in an underwater environment while participants fin-swam with SCUBA (self-contained underwater breathing apparatus) gear. Findings revealed that 20 min of moderate PE positively affected cognitive performance (i.e., inhibitory control ability). However, no changes were observed after high-intensity exercise.

Context: Sport-related concussion (SRC) elevates risk for subsequent injury, which may relate to impaired perceptual-motor processes that are potentially modifiable. Objective: To assess a possible upper-extremity (UE) training effect on whole-body (WB) reactive agility performance among elite athletes with history of SRC (HxSRC) and without such history of SRC. Design: Cohort study. Setting: Residential training center. Participants: Elite athletes (12 males and 8 females), including 10 HxSRC and 10 without such history of SRC. Intervention: One-minute training sessions completed 2 to 3 times per week over a 3-week period involved verbal identification of center arrow direction for 10 incongruent and 10 congruent flanker test trials with simultaneous reaching responses to deactivate illuminated buttons. Main Outcome Measures: Pretraining and posttraining assessments of UE and WB reactive responses included flanker test conflict effect (incongruent minus congruent reaction time) and WB lateral average asymmetry derived from reaction time, speed, acceleration, and deceleration in opposite directions. Discrimination was assessed by receiver operating characteristic analysis, and training effect was assessed by repeated-measures analysis of variance. Results: Pretraining discrimination between HxSRC and without such history of SRC was greatest for conflict effect ≥80 milliseconds and WB lateral average asymmetry ≥18%. Each athlete completed 6 training sessions, which improved UE mean reaction time from 767 to 646 milliseconds (P < .001) and reduced mean conflict effect from 96 to 53 milliseconds (P = .039). A significant group × trial interaction was evident for WB lateral average asymmetry (P = .004), which was reduced from 24.3% to 12.5% among those with HxSRC. Conclusions: Suboptimal perceptual-motor performance may represent a subtle long-term effect of concussion that is modifiable through UE training, which appears to improve WB reactive capabilities.

Introduction: There is a widespread prevalence of obesity and growing evidence suggests its possible adverse effect on cognitive functions. Hence, it is important to study the relationship between Body Mass Index (BMI) and Cognitive Functions. Aim: The aim of this study was to find out the association between BMI and cognitive functions in medical students. The present study also determined whether there are any gender based difference of association of BMI and cognitive functions. Materials and Methods: A cross-sectional study was done at Cognitive function test Laboratory of Dr. Vasantrao Pawar Medical College, Hospital and Research Centre, Nashik between July and December 2016. Study was done on randomly selected medical undergraduate students (50 male and 50 females) of 18-25 years age group. Height and weight were recorded and subjects were divided into 3 groups based on BMI (in kg/m2) as: Underweight (BMI <18.5 kg/m2), Normal weight (BMI 18.5-25 kg/m2) and Overweight (BMI >25 kg/m2). In all the above BMI groups, four domains of cognitive functions were assessed i.e., attention, perception, executive functions and working memory using Visual and Auditory Reaction Time (VRT and ART) and Go/No-Go VRT and ART; Fast Counting (FC); Eriksen Flanker Test (EFT) and Stroop Test (ST) and Visual Forward (VFDS) and Backward Digit Span (VBDS) test, respectively. The data was statistically analysed and different cognitive function tests were compared in various categories of BMI (viz., underweight, normal and overweight) using ANOVA and Tukey HSD tests. Gender based association of BMI and cognitive functions were also assessed. The data was analysed statistically using SPSS version 16.0 and p-value <0.05 was considered to be significant. Results: On comparing the cognitive functions with BMI, it was found that when whole study population was considered, the difference in time taken by subjects of different BMI categories to give response in VBDS test was found to be statistically significant (p=0.007). When the gender differences were analysed, it was found that in males, the time taken to give response to stimuli with interference (ST) in various BMI categories was statistically significant (p=0.004) and in females, the time taken to give response in VBDS test in various BMI categories was found to be statistically significant (p=0.024). The correlation between the reciprocal of time taken to give response in ST and VBDS and BMI was a weak positive correlation (0.3 < r < 0.5). Conclusion: A weak positive correlation was found between BMI and reciprocal of time taken to give response to stimulus with interference in males and BMI and reciprocal of time taken to give response in VBDS Test in Females.

Abstract Objectives Excess fat mass has been associated with poorer cognitive function. Elevated visceral adiposity (VAT) has also been associated with cardiometabolic risk factors including chronic systemic low-grade inflammation. Whereas the cognitive implications of inflammation have been extensively studied in preclinical models, the influence of inflammatory cytokines on human cognition is unclear. Thus, this study aimed to investigate the relations among VAT, inflammatory cytokines and cognitive control. We hypothesized that elevated VAT and inflammation would be related to poorer performance during a cognitive control task. Methods Participants between 25–45 years (N = 77 48 females) with overweight/obesity (BMI ≥ 25 kg/m2) underwent a DXA scan to quantify VAT. A Flanker Task was used to assess cognitive control while Event-Related Potentials were recorded. Following an overnight fast, blood was collected to quantify plasma C-reactive protein (CRP) and Interleukin-6 (IL-6) concentrations using ELISAs. Spearman's correlations were used to analyze relations using a 1-tailed approach. Results Greater VAT was related to lower congruent (r = −.19, P = .05) and incongruent trial accuracy (r = −.26, P = .01), as well as lower congruent P3 peak amplitude (r = −.23, P = .02) and slower latency (r = .37, P < .001). Similarly, elevated CRP and IL-6 were associated with poorer congruent (rCRP = −.22 pCRP = .03; rIL6 = −.20 pIL6 = .03), and incongruent (rCRP = −.33 pCRP = .002; rIL6 = −.32 pIL6 = .002) accuracy. Additionally, CRP was related to slower incongruent P3 peak latency (r = .22, P = .02). Partial correlations controlling for CRP and IL-6 showed that VAT was no longer associated with cognitive performance (all p's > 0.07); however, the association between VAT and P3 peak amplitude (r = −.26, P = .01) and latency (r = .35, P = .001) persisted even following adjustment for CRP and IL-6. Conclusions This work replicates previous research indicating that VAT is related to poorer attentional abilities; however, we extend the literature by elucidating the role of low-grade inflammation as a contributing factor in this relationship in adults with excess fat mass. Funding Sources This work was supported by funds provided by the Dept of Kinesiology & Community Health at UIUC & the USDA National Institute of Food and Agriculture, Hatch Project 1009249. Partial support provided by the Hass Avocado Board.

Abstract INTRODUCTION Numerous investigations have documented elevated risk for musculoskeletal injury following sport-related concussion, which suggests that an unrecognized vulnerability persists beyond the resolution of symptoms and return to sport participation. Improved clinical testing methods are needed to better assess the interrelated neurocognitive and neuromuscular capabilities of athletes who may have elevated susceptibility to MSK injury, and possible risk for long- term alterations in brain function, despite resolution of overt concussion symptoms. The term “neuromechanics” refers to the study of interactions between neural, biomechanical, and environmental dynamics We use the term “neuromechanical responsiveness” (NMR) to designate the ability to optimally integrate neurocognitive and neuromuscular processes during participation in sport-related activities. NMR testing may play an critical role in optimizing safe return to play circumstances. METHODS A cohort of 48 elite athletes (34 males: 23.8 ± 4.4 yr; 14 females: 25.4 ± 4.5 yr) performed visuomotor reaction time (VMRT) tests involving rapid manual contact with illuminated target buttons that included 2 dual-task conditions: 1) simultaneous oral recitation of scrolling text (VMRT + ST) and 2) simultaneous verbal responses to identify the right or left direction indicated by the center arrow of the Eriksen flanker test (VMRT + FT). A whole-body reactive agility (WBRA) test requiring side-shuffle movements in response to visual targets was used to assess reaction time, speed, acceleration, and deceleration. RESULTS Concussion occurrence at 2.0 ± 2.3 yr prior to testing was reported by 21 athletes. Strong univariable associations were found for VMRT + FT left minus right difference = 15 ms (OR = 7.14), VMRT + ST outer 2-ring to inner 3-ring ratio = 1.28 (OR = 4.58), and WBRA speed asymmetry = 7.7% (OR = 4.67). A large VMRT + FT X VMRT + ST interaction effect was identified (OR = 25.00). Recursive partitioning identified a 3-way VMRT + FT X VMRT + ST X WBRA interaction that had 100% positive predictive value for identification of athletes with concussion history, whereas negative status on all 3 factors provided 90% negative predictive value. CONCLUSION Performance on dual-task VMRT tests and the WBRA test identified NMR deficiencies among elite athletes who reported a history of concussion.

In the television series Sex and the City, there is a scene which illustrates a familiar contempt for suburban life as dull and boring. Implicit is the oppositional view that urban life by comparison, is the more exciting one. Charlotte (one of four women whose sexual and romantic relationships are the focus of the series), has spent time with her in-laws in an upper middle class suburban enclave, and is confessing to her three girl friends her fantasies and ultimate sexual encounter with her in-law's hunk of a gardener. She's racked with guilt over the incident, not least because she is married to the sexually non-performing Trey. At this point in the conversation, Samantha, whose voracious appetite for men is her hallmark, dismisses Charlotte's concerns with the retort: 'well honey really, what's the point of living in the suburbs if you can't fuck the gardener?' Ergo, a life of suburban mediocrity deserves some kind of compensation, preferably an exciting sexual antidote. Samantha's remark draws on a wealth of discourses which reinforce the opposition between the city and the suburbs, and the city and the country, where the city is the crucible for adventure, opportunity and sometimes danger. For these New York women, it is precisely excitement and the possibility of sex and romance that holds them to the metropolis. The association of sexual opportunity for women and the metropolis is something of a departure from earlier narratives of the city. Gender and sexual identity - through discourse, narrative, image and metaphor are inscribed in spatial landscapes, with a rich source to be found in articulations of the city. Inscriptions are contingent on social, economic and cultural forces which shift over time and place, often defining and redefining utopian and dystopian visions. The rise of the great nineteenth century European cities, for instance provoked both utopian and dystopian discourse. Industrialization, overcrowding and poverty were issues which provided representations of the city as menacing and deleterious (as represented in the writing of Charles Dickens, Edgar Allen Poe), while the practice of the flaneur--a nineteenth century male who observed and chronicled the new cities of nineteenth century Europe--confirmed the metropolis as a storehouse of aesthetic and experiential delights. The contemporary zeitgeist is largely utopian, the postmodern city is desirable, uber-cool: sexy. Look at any advertising for inner city apartment living to confirm this. The city's erotic potential is characterized by one of the fundamental conditions of urban life: the close proximity in which we all live among strangers (see also Patton 1995). On a psychic, if not material level, this might provide opportunity for reinvention and renewal of self, for an individual freedom and expression denied to those living in smaller and closer communities. This is the attraction and romanticism of the city. The proximity of strangers gives urban life its erotic possibilities, the capacity for anonymity, that chance meetings with strangers, who we so often live and work among. Lawrence Knopp (1995) describes this aspect of city life as: a world of strangers, a particular life space with a logic and sexuality of its own. The city's sexuality is described as an eroticisation of many of the characteristic experiences of modern urban life: anonymity, voyeurism, exhibitionism, consumption, authority (and challenges to it), tactility, motion danger, power, navigation and restlessness. (151) I've been collecting metaphors of the city and these reveal the congruence between eros and the city. I have yet to find one that is masculine. For instance, journalist Harold Nicholson summing up three European cities used woman as metaphor: 'London is an old lady - Paris is a woman - But Berlin is a girl in a pullover, not much powder on her face' (Petro 1989, 21). Jean Baudrillard's description of Las Vegas as 'that great whore' is similarly feminized and sexualized, and metropolises like New York where aggressive advertisements are like 'wall to wall prostitution.' For Baudrillard, in New York, the plumes of smoke are reminiscent of 'girls wringing out their hair after bathing' (in Docker 1995, 106). Author and journalist John Birmingham described Sydney as 'a tart, loud and brash'. I should add to the list a straw poll of metaphors I conducted for Brisbane, my favourite being Brisbane as a 'middle aged woman in resort wear' (thanks to Maureen Burns for this contribution). But maybe, with the focus on urban development, she might be getting younger. For a (heterosexual) man the city can be alluring, dangerous and feminine. Eros, the city, femininity and danger all collide in the film noir genre, in films such as Roman Polanski's Chinatown, Lawrence Kasden's Body Heat, where beautiful femme fatales lead men astray, or further down the path of corruption. Woman as stranger is alluring and seductive for men, but for woman the chance encounter with a male stranger might signal caution and fear. For women, the dangers are clear: the threat of sexual danger, the chance encounter with a male whose intentions may not be benign. `Reclaim the Night' marches are testament to women's concerns about safety and access to public space, particularly at night. Although research shows that the overwhelming majority of assaults upon women occur in the home, by a person known to the woman, this sober fact does not prevent the cautionary strategies most women employ while out at night. Nor does it diminish the fear and limitations which are the reality of women's experience in public space, particularly at night. Historically, women's role in the public space of the city has been an ambivalent one. A number of analyses of women's role in the nineteenth century city identify the ways in which women in public space were managed and regulated by social and economic interests. Courted on the one hand as consumers for the new department stores and a burgeoning capitalist economy, women were also subject to strict codes of conduct, lest their virtue be in question. Judith Walkowitz in The City of Dreadful Delights examined the ways in which public discourse of danger in nineteenth century London, including the account of Jack the Ripper, as malevolent male stranger, function as a form of moral regulation for women in these newly created city spaces. Both Walkowitz and cultural historian Elizabeth Wilson argue that the metropolis of the nineteenth century, eroded the boundaries between private and public spheres and divisions of labour between men and women. A disquiet and concern over women entering these new public spaces manifested in a discourse of danger and morality, underpinned by the idea that women were at the mercy of their passions and required control and guidance. Perhaps unsurprisingly, Freud had something to say about this. He speculated that the condition of agoraphobia, the fear of open spaces, (which for Freud was an intrinsically female neurosis), was linked to a repressed inner desire to walk the streets, to be streetwalkers (Vidler 1993, 35). But times have changed: the contemporary postmodern city, is celebrated, promoted and regulated as one of diversity, inclusivity and liveablity. Access and amenity are the buzzwords of local and state government policy. In the postmodern city everyone ostensibly is made welcome and a plethora of infrastructure support different interests and lifestyles. Cafés culture has provided a social space for women in particular, previously denied wholesale access to that other Australian social space, the pub. Women's earning capacity means that many of their interests are represented culturally and socially and that they are more firmly inserted into the fabric of city life. Television series and sit-coms located in the city, where groups of friends sometimes live together; Friends, Seinfeld, Sex and the City reinforce the perception of city living as a place of opportunity and fun for younger women and men. Promotional literature is quick to exploit this image. A tourism brochure for the inner city Sydney (non!) suburb of Newtown, describes the attractions of the area: `some cities are cursed with suburbs, but Sydney's blessed with Newtown, a cosmopolitan neighbourhood.' As if Cabramatta, Fairfield or Parramatta, all outer suburban areas of Sydney, weren't cosmopolitan. A billboard in Brisbane's urban renewal area of Newstead, advertises apartment living as 'Urban living NOT suburban'. Drawing upon the rhetoric of opposition and expressing the familiar anti-suburban sentiment which for Australia, originated in the bohemian movement of the late nineteenth century (see also Kinnane 1998). This tradition probably reached its apotheosis with Barry Humphries in the 1960s whose comedic alter ego, Edna Everage signified everything that was despicable and mindless about suburbia. Edna's obsession with housing décor, cooking and recipes, social status and the minutiae of domesticity was portrayed with a venomous satire that depended upon a trivialization of traditional feminine competencies. Is there a connection between the anti- suburban tradition of cultural elites and the suburbs' close association with the domestic and feminine sphere of life? Patrick White in describing the mythical suburb of Sarsaparilla claimed it as 'a geographical hell ruled by female demons' (in Duruz 1994). American historian Lewis Mumford in his seminal work The City in History wrote that the suburbs are not 'merely a child centred environment: it is based on a childish view of the world which is sacrificed to the pleasure principle' (1961). Little wonder that today, younger women are fleeing the suburbs and flocking to the city, attracted by its possibility of adventure and eros. The other day I picked up my teenage daughter from her school to which she had returned after a five day camp in the bush. 'Aaaagh', she sighed with a sense of relief, as we approached our densely populated inner city suburb, 'buildings again… and not too many trees'. The following morning we were out in the lush and fecund Samford Valley, this time at her first soccer match for the season. As we drove further into the bush she yelled out, 'Oh no, not all these trees again!' Is this the response of a typical twenty- first century urban woman? References Docker, John. (1995) Postmodernism and Popular Culture: A cultural history. Cambridge, Cambridge University Press. Duruz, Jean. (1994) 'Romancing the Suburbs?' in Katherine Gibson and Sophie Watson (eds) Metropolis Now. Sydney, Pluto Press. Kinnane, Gary. (1998) 'Shopping at Last!:History, Fiction and the Anti-Suburban Tradition.' Australian Literary Studies: Writing the Everyday, Australian Literature and the Limits of Suburbia, 18. 4: 41-55. Knopp, Lawrence. (1995) 'Sexuality and Urban Space: a framework for analysis' in David Bell and Gill Valentine (eds) Mapping Desire. London, Routledge. Mumford, Lewis. (1961) The City in History, Its Origins, Its Transformations and Its Prospects. London, Penguin. Patton, Paul. (1995) 'Imaginary Cities' in Sophie Watson and Katherine Gibson (eds) Postmodern Cities and Spaces. Cambridge, Blackwell Publishers. Petro, Patrice (1989) Joyless Streets: Women and Melodramatic Representation in Weimer Germany. Princeton, Princeton University Press. Vidler, Anthony (1993) 'Bodies in Space/Subjects in the City: Psychopathologies of Modern Urbanism.' Differences: A Journal of Feminist Cultural Studies, 5.3: 31-51. Walkowitz, Judith. (1992) City of Dreadful Delight: Narratives of Sexual Danger in late Victorian London. Chicago, Chicago University Press. Watson, Sophie and Gibson, Katherine. (1995) Postmodern Cities and Spaces. Oxford, Basil Blackwell. Wilson, Elizabeth. (1991) The Sphinx in the City: Urban Life, The Control of Disorder and Women. London: Virago. Citation reference for this article MLA Style Felton, Emma. "The City" M/C: A Journal of Media and Culture 5.2 (2002). [your date of access] < http://www.media-culture.org.au/0205/eros.php>. Chicago Style Felton, Emma, "The City" M/C: A Journal of Media and Culture 5, no. 2 (2002), < http://www.media-culture.org.au/0205/eros.php> ([your date of access]). APA Style Felton, Emma. (2002) The City. M/C: A Journal of Media and Culture 5(2). < http://www.media-culture.org.au/0205/eros.php> ([your date of access]).

Let me walk. Let me go at my own pace. Let me feel life as it moves through me and around me. Give me drama. Give me unexpected curvilinear corners. Give me unsettling churches and beautiful storefronts and parks I can lie down in. The city turns you on, gets you going, moving, thinking, wanting, engaging (Elkin 37, emphasis our own). Walking Is ThinkingAs feet pound the pavement, synaptic movement follows. To clear the head, one must get up and walk.In her 2016 book Flaneuse: Women Walk the City in Paris, New York, Tokyo, Venice and London, Lauren Elkin traces the figure of the walking woman— often herself—through literary and artistic movements and the metropolis. She explores the act of flânerie, of wandering the city, as performed by George Sand, Virginia Woolf and Martha Gellhorn, amongst other peripatetic female thinkers. For Elkin, walking is at once an act of protest, of pleasure, a way to navigate personal pain, but also a way of thinking. She writes, “sometimes I walk because I have things on my mind, and walking helps me sort them out” (21).In “On the Rhythms of Walking and Seeing: Two Walks across the Page”, Evija Trofimova and Sophie Nicholls take this further, and amble towards one another thoughtfully, but from other sides of the globe. They address Elkins’s “sorting out” by coming together, not in the physical, but on the page. They address the frustration that can occur before the words appear on the page, when we as writers are “stuck”—and how moving away from the static confines of the office, away from the desk, and going for a walk, makes the work much richer when we return. Yet walking is more than that again: Trofimova and Nicholls also demonstrate how companionable the act of walking is, and how co-writing can achieve this simpatico too. Their essay is a conversation, a walk together, a work together. It is rhythmic and roaming, and like Elkin, references thinkers who have relied on the ramble to relieve the block.Walking Is WritingWhile we were editing this issue, Rebecca Solnit’s book Wanderlust: A History of Walking appeared on the reference list of many articles we received. Wanderlust, first published in 2001, has become a contemporary classic—part of a “Walking Canon”, if you will—for its exhaustive study of walking and its artistic, philosophical, and political histories. Like Trofimova and Nicholls, Daniel Juckes also engages with Solnit’s work in his article “Walking as Practice and Prose as Path Making: How Life Writing and Journey can Intersect.” Reflecting on W. G. Sebald, Marcel Proust, and the family memoir he was writing, Juckes refers to Solnit’s discussion of the connection between place, path, and memory. He writes that “if a person is searching for some kind of possible-impossible grounding in the past, then walking pace is the pace at which to achieve that sensation (both in the world and on the page).” Like in dreams, this realm of im/possibility can occur through writing, but is also fostered through walking. As Solnit reminds us, “exploring the world is one of the best ways of exploring the mind, and walking travels both terrains” (13). In Juckes’s work we see how walking and memory can be intimately connected; how both, as Juckes puts it, are bound up in “the making of connections between present and past,” as we tread across old associations and they are made anew.Walking Is PrivilegeAs we discuss the pedestrian benefits of walking, it would be remiss to fail to acknowledge those with restricted mobility due to a disability or illness. Ableism permeates the world we live in. As such, an important aspect of this issue is examining how issues relating to dis/ability are a critical part of discourses around walking, and highlight inequities in access and the language we use to discuss it.We are particularly proud of Chingshun Sheu’s article, “Forced Excursion: Walking as Disability in Joshua Ferris’s The Unnamed”, which engages with disability theory in its discussion of Ferris’s 2010 novel. In Ferris’s text, the protagonist’s involuntary stints of walking to exhaustion appear as disability, affecting his work, relationships and ultimately, his mortality. Sheu uses the text to explore the complexity and limitations of disability models, noting that “disability exists only at the confluence of differently abled minds and bodies and unaccommodating social and physical environs.”Walking Is PosthumanChantelle Bayes approaches these unaccommodating environs from a different angle, discussing how “marginalised groups are usually the most impacted by the strict control and ordering of contemporary urban spaces in response to utopian imaginaries of who and what belong.” Bayes’s article, “The Cyborg Flâneur: Reimagining Urban Nature through the Act of Walking”, recasts Benjamin’s flâneur as cyborg, drawing on feminist writings from Debra Benita Shaw, Rob Shields, and Donna Haraway—the latter of whom is particularly influential for her recent contributions to eco-feminist thought. Bayes takes us into virtual urban spaces, by examining how a revisionist concept of flânerie can be reconfigured online, allowing “for new environmental imaginaries to be created.” Bayes’s concept is at once exciting and daunting: is walking through an app what we have to look forward to in the age of the Anthropocene? Will our cities continue to be more accommodating to the lucky few? Walking as a non-corporeal action is an unsettling thought, and intriguing for this discomfort. Walking Is GentrificationLet us guide you through these city streets to our next article, as Craig Lyons, Alexandra Crosby and H. Morgan Harris take us to Sydney’s inner West, an area becoming increasingly unaccommodating for many thanks to rising living costs. Their article, “Going on a Field Trip: Critical Geographical Walking Tours and Tactical Media as Urban Praxis in Sydney, Australia”, situates us in Marrickville, which they remind us is “unceded land of the Cadigal and Wangal people of the Eora nation who call the area Bulanaming.” Already this space is contested, as all Australian urban spaces all, palimpsests of Indigeneity, colonisation, and capital. Field Trip recognises this layering, operating as “a critical geographical walking tour through an industrial precinct,” prompting participants to take part in an act of resistance merely by walking the space.It recalls Mirror Sydney, writer Vanessa Berry’s blog (a book of the same name was published this year) that maps Sydney’s disappearing quirks. In a June entry, she notes after a walk that “in the last week new signs have gone up, signs for the impending auction of the two warehouses that make up the green building: ‘Invest, Occupy or Redevelop.’ It’s the last option that has Marrickvillians nervous” (Berry). These redevelopment nerves are confronted by Lyons, Crosby, and Harris as they examine gentrification in the area, as developers seek to exploit the area’s diverse population to attract wealth. They see their walking tour as a work of activism, a way of confronting the rapid gentrification of their city, stating that “via a community-led, participatory walking tour like Field Trip, threads of knowledge and new information are uncovered. These help create new spatial stories and readings of the landscape, broadening the scope of possibility for democratic participation in cities.”Walking Is PoliticalBeing able to walk is to exercise democracy. Last year in Australia, Clinton Pryor, a Wajuk, Balardung, Kija and a Yulparitja man, walked from Perth, near his home in Western Australia, to Canberra, to protest the treatment of First Nations peoples in Australia (Morelli). Indeed, one of the places where Pryor, dubbed “the Spirit Walker”, met his most rapturous welcome was in Sydney’s Redfern, not far from Marrickville. When Pryor reached Redfern, and the crowd that awaited him, he said, “I just walked in here and can’t tell you what Redfern has meant to us all over the years. Everyone knows Redfern is where we made our stand,” referring to the place’s reputation as the heartland of Australia’s Black Power movement (Murphy).Pryor’s walk demonstrates ambulatory political power—it became a march. Alina Haliliuc transports us to Bucharest, far from Australia’s dusty roads, in her article “Walking into Democratic Citizenship: Anti-Corruption Protests in Romania’s Capital”. Like Pryor, the subjects of her article “have been using their bodies in public spaces to challenge politicians’ disregard for the average citizen.” Haliliuc draws attention to the how the Romanian public have mobilised, marching the streets and affecting real change, striving—or striding—for democracy in a region plagued by increasing political instability. Walking Is ArtFor about three years, from 1972, American artist Adrian Piper would dress up as a man she dubbed the “Mythic Being”, donning an afro wig, a moustache and sunglasses, walking the streets of New York City presenting as a man. She documented some of these public appearances in works that appeared in her 2018 retrospective at New York’s Museum of Modern Art (MoMA) titled “Adrian Piper: A Synthesis of Intuitions 1965-2016”. John Bowles writes that Piper, who is mixed race, uses the Mythic Being figure to “engage critically with popular representations of race, gender, sexuality, and class, challenging viewers to accept personal responsibility for xenophobia, discrimination, and the conditions that allow them to persist” (257). After being lucky enough to view the MoMA exhibition earlier this year, I was reminded of the Mythic Being when reading Derrais Carter’s article, “Black Wax(ing): On Gil Scott-Heron and the Walking Interlude”. Carter examines Scott-Heron’s walks through Washington, DC as shown in the 1982 film about the musician, Black Wax. Like much of Piper’s oeuvre, the film is a meditation on race and power in the United States, splicing footage of live performances with “walking interludes” such as Scott-Heron strolling past the White House with his toddler daughter. Carter remarks that he is “interested in the film as a wandering text, one that pushes at tensions in order to untether the viewer from a constricting narrative about who they might be”. Walking can perform this untethering, at once generating and diffusing tension about identity and space. Scott-Heron’s cinematic strolls through DC, filmed when conservative President Ronald Reagan was at the height of his power, demonstrate how walking can be a subversive, revolutionary form of artistic expression. Walking Is WayfindingIn the feature article of this special issue, “Walking as Memorial Ritual: Pilgrimage to the Past”, Susan Sigre Morrison explores the complex relationship between the human and the nonhuman and centres on pilgrimage to shape this discussion. Morrison traces four pilgrimages she has taken as a young child through to her adulthood, reflecting on memory, ecocriticism, the sacred, and the Anthropocene along the way. Thickly woven, Morrison’s writing ranges between her own memories, the limestone of the Jurassic, the life of a small insect she encounters in a meal, and extracts from her mother’s diary entries telling of hikes she undertook with the child Morrison. Throughout, Morrison dwells on Donna Haraway’s concept of “making kin”, and asks, “How can narrative avoid the anthropocentric centre of writing, which is inevitable given the human generator of such a piece?”In thinking about walking and her body, walking and memory, walking and the nonhuman world, walking in the city and the country, Morrison lays down the suggestions of paths that many of the articles in this special issue then follow. “Landscape not only changes the writer, but writing transforms the landscape and our interaction with it”, Morrison writes, voicing a sentiment that, in various ways, many of the authors in this issue, and the scholars and writers they discuss, hold to be true, and fascinating, and from which so much work and thought around walking springs.Why do we walk? This is the question that we as editors kept returning to, when first we had the idea to collate a special issue on walking. While the history of walking is a well-trodden path, reaching back to the Romantics in England, the flâneurs in Paris, and the psychogeographers in cities everywhere, we resolved to look to the walkers of the contemporary world for this issue. In an age of increasingly sophisticated and prevalent technology, what is the role of the embodied act, the lived experience, of walking? With this special issue, it is our pleasure to offer a selection of work that speaks to why we walk, how we walk, and what walking means in contemporaneity. We thank the contributors, and those who expressed their interest in contributing, as well as the anonymous peer reviewers, for their work—and we hope that this issue might inspire, or prompt, or remind you, the reader, to search out your own walks.ReferencesBerry, Vanessa. “The Ming On Building”. Mirror Sydney, 15 June 2018. 4 Oct. 2018 <https://mirrorsydney.wordpress.com/2018/06/15/the-ming-on-building/>.Bowles, John Parish. Adrian Piper: Race, Gender, and Embodiment. Durham: Duke University Press, 2011.Elkin, Lauren. Flâneuse: Women Walk the City in Paris, New York, Tokyo, Venice and London. London: Vintage, 2016.Morelli, Laura. “Spirit Walker, Clinton Pryor Reaches Redfern on His Walk for Justice.” NITV, 11 Aug. 2017. 4 Oct. 2018 <https://www.sbs.com.au/nitv/nitv-news/article/2017/08/11/spirit-walker-clinton-pryor-reaches-redfern-his-walk-justice>.Murphy, Damien. “Long Walk for Justice: ‘Spiritual Walker’ Clinton Pryor Crosses the Country for His People.” Sydney Morning Herald, 10 Aug. 2017. 4 Oct. 2018 <https://www.smh.com.au/national/nsw/long-walk-for-justice-spiritual-walker-clinton-pryor-crosses-the-country-for-his-people-20170810-gxtsnt.html>.Solnit, Rebecca. Wanderlust: A History of Walking. London: Granta, 2014.

The release of the Urban issue of M/C a journal of media and culture is particularly timely. This same month, the United Nations General Assembly is hosting the World Urban Forum [http://www.unhabitat.org], designated as an advisory body to support implementation of the Habitat Agenda and to meet the Millennium Development goal of improving living conditions of slum dwellers throughout the globe. Anna Kajumulo Tibaijuka, Executive Director of UN-Habitat, promotes the forum by asking us to imagine a world without slums, replaced with productive and inclusive cities that meet the needs of all their citizens, rich and poor alike (Guardian Weekly, 11 April). The focus of the World Urban Forum might serve to remind us that what characterises a particular use of space as urban is not its status as a built environment but the degree to which its habitudes facilitate a lived environment. It is the experience rather than the artefact which constitutes the urban. To put the same point in a rather more banal way, it is not the street but the motion of the pedestrians, commuters upon the street that marks out the trajectories and shapes of urban life. Yet there is also in Tibaijuka's sales pitch for the World Urban Forum a fundamental contradiction that cannot be ignored here. The vision of cities meeting the needs of all citizens seems to invert the ancient logic of civitas, the city appropriate to the needs of its inhabitants, because this vision is blinkered against the economies of scale (and the scale of economics) from which urbanisation proceeds. Rich and poor alike: there is a suggestion here that class or wealth precedes the formulation of needs that a city may be developed to accommodate, as if class structures are not bound up in the lines of demarcation and divisions of space separating the good side of the tracks from the bad. Being able to imagine a world without slums, without resorting to utopian idealisations, requires a realistic acceptance that citizenship and the city emerge togetherthe latter is not built from scratch to meet the needs of a pre-existing citizenry. The urban might indeed be usefully thought of as the site of emergence for both the city and its citizenry, the mode of becoming-civic. Thus, it is important to keep in mind the specificity of the urban experience and to account for this experience, in some sense, on its own terms. Once upon a time, it was fashionable to define the city in opposition to the country. Of course, there is something to be said for this kind of differentiation. A quick drive from Brisbane out through the western suburbs and onwards toward the Darling Downs may remind the traveller of how different from each other the city and the country really are: they look different, they smell different, they seem to function at different rates and on different timescales. Yet we may wonder if the inhabitant of an apartment block in New York ever conceives of her life in terms of its difference from that of the farmer whose agrarian lifestyle she has never encountered. Life in the city is not experienced in terms of something other than city life. Life in the city simply is life in the city. Just as the emphasis on practised and lived space directs our attention to the everyday and the mundane, sites of banality that Benjamin once insisted were crucial sites of political and cultural importance, the attempts of urban theorists to capture the quotidian result in a series of impasses including high/low and theory/practice antinomies. If we are still caught in residual thinking in which, as Lefebvre remarked, a city of nightmares is only countered by a city of dreams, then we are still a far cry away from appreciating the complexities and contradictions of lived and practised urban space. We are even further away from--perhaps too far above--addressing the plight of the slum dweller that the World Urban Forum urges we must. Caught within a theory-practice fold, a desire to plan the utopian quest must always be tempered by a cautious approach. Looking back to modernity's plans and some of the disasters of urban planning, we recognise a continual catapaulting of the urban into the realm of danger and chaos. Importantly, these realms unfold in such a way that they encompass both the level of individual experience and global processes. Indeed, as these words were being written, an explosion in a tower in New York sent shudders through the population: was this another terrorist attack? The types of experiences defining urban life have undergone a major transformation in the last six months, a paradigm shift of sorts, collapsing the range of possible urban experiences into the discourse of terror and the political (and economic) ends it serves. The World Urban Forum represents another way in which the paradigm of the urban is being redefined on a global scale, although the mechanisms of change it institutes will no doubt be more gradual, and we might wonder whether they will be anywhere near as effective. The urban issue Fresh on the heels of the 'fear' issue of M/C, this 'urban' issue again raises the politics of fear. The city is perhaps the prime scene and space of fear. Vocabularies of fear produce and generate the meanings in which the city is lived. It might be politically motivated then to claim the city's deemed disorder as liveable. Indeed, many of the contributions to this issue seem to address issues of representing the urban: how do we mark out this terrain for ourselves. As our feature article by Gerard Goggin suggests, the boundaries of the city are a slippery signifier upon which to place any demarcation of urban experience. Divisions such as city and country, urban and suburban, collapse under the weight of the sprawl of human movements and settlements that might more accurately be represented by the concept of the con-urban. While the boundaries of the city are indeed slippery, one of its common limits has been placed at the sub-urban. In Re-writing Suburbia, Emily Bullock brings that often rejected space to bear on considerations of the urban. Tying the suburban to dreams of home ownership and to dreams of nationness, Bullock finds in Suneeta Peres da Costa's recent novel Homework a textual space that subverts the suburban Australian dream without re-invigorating the urban-suburban binary. The limits of how we define urban life are also tested by the question of scale, between the level of individual experience and global paradigm shifts, for example. One way of working through this issue is suggested by David Prater and Sarah Miller, who focus on the paradox of considering the privatised, physically disengaged human behaviour of internet use undertaken within the public space of the internet cafe. Their analysis of this practice points us towards implications for thinking about notions of the public and private in the contemporary city. Chris McConville also examines the limits of the urban via the relationship between what we might conventionally consider to be urban and that which is urbane. Using a reading of some of the classic private detective figures, McConville demonstrates that in the imaginative realm of popular fiction, a figure such as the detective type provides us with many of the images we use to construct representations of our own cityscapes. The link between imagined and real experiences through the medium of popular fiction also crosses over into class and gender constructions, just as the built environment feeds back into the detective fiction genre as one of its conventional parameters. Perhaps it is only inevitable that the politics of fear and the shaping of what Mike Davis calls defensible space characterises so much of urban living and scheming. Coming from an urban planning background, Simon Bennett theorises Brisbane urban planners' inculcation of safety principles and locates this practice in longstanding imaginative and discursive productions of the urban from a number of quarters. The desire to make safe, Bennett argues, banishes from the city the imaginative spur it might otherwise contain and depletes community networks. The city becomes merely a place to which we commute: unliveable but economically functional. Liveability is also at issue in John Scannell's contribution. In his tracing of the graffiti artist's tracing of the American city, Scannell reveals a reappropriation of urban space by those relegated to the urban squalor and left behind in the great American post-war suburban exodus. But, for the graffiti artist, like the underground dweller, urban decay becomes a site of potential and promise: the city as a liveable and intimately habitable space that the graffiti artist inscribes and practices as her own. Life underground, or below the radar of conventional analysis, also interests our next two contributions. Jason Wilson looks to the often overlooked space of the arcade, likening it to modernity's cinematic and spectator spaces. Finding in the game player another urban fringe dweller, Wilson tracks the liminal spatiality of arcades and its practitioners who, he shows, resist the pastoral longings and projections of the game player to a backstreet urban scene. From a more literal perspective, Marise Williams puts the ethics of de Certeau's down below wandersmänner to work to consider the potential offered for those city dwellers who chose to live, quite literally, underground. In her reading of Colum McCann's This Side of Brightness, Williams suggests that a world without slums might potentially amount to a flattened world without difference. But the difficulty resides in the way these spaces are demarcated and bound up in increasingly calcified class lines that the poststructuralist move towards down below and proclamation of the street--to use an explicitly urban metaphor--might be said to efface in imagining the choice to slum (something one does for kicks) as an option available to all. Aaron Darrell is not interested so much in down below as he is with underneath. As he documents the pivotal cultural and colonising role the museum had maintained in ordering urban space and policies of heritage and history, he questions whose history find its way into Sydney's Hyde Park Barracks Musuem. He then invites us to consider what happens when an unexpected, surfaced over history appears and is reclaimed within the discursive and framing apparatus of the institution. Writing the city as he traverses it, Felix Cheong discusses the imaginative spur the city has long provided poets. In a Poet's Sense of the City, Cheong writes about a city in which life in the city can be nothing but. Lacking the props and boundaries of country and suburban, Singapore as city-state fascinates Cheong's poetic insider, yet distanced, perspective. Using the poet's eye, Linda Neil's Sunflowers complicates postmodern pleasurable choices on offer for the mobile flaneuse in a fictive piece that sweeps our readers along its own Mrs. Dallowayesque promenade of Sydney, art, depression and sunflowers. The role of creativity in shaping the production of urban spaces is central to Nityanand Deckha's article on the Cool Britannia phenomenon. Deckha's analysis of BritSpaceTM demonstrates the ephemeral nature of such productions, yet also suggests that creativity lends to such productions their capacity for re-production. The disparate components of the creative quartercopy, print, art supply and film developing stores, hip cafes and restaurants, galleries, studios, loft conversions and street furniture--combine to form a recognizable and potentially iterative matrix, overlaid on existing spaces. The urban is thus a potentially limitless site for expression, even as the confines of the prevailing discourses attempt to limit its scale. City life has been heralded and promoted recently as the space of sex and freedom, despite the dominance of fear in constructions of the urban. Emma Felton takes this dilemma on board in a review of feminist urban theorists and frames her reading of the safe (but risqué) city locally and personally and wonders what delights the city holds for women in the past and for future generations. Felton's reflection on the changing face of the city for women is crucial especially when the city is still related to female sexuality, a metaphorical tendency Felton reveals in a collection of urban commentators and theorists. Links http://www.unhabitat.org/ Citation reference for this article MLA Style Johnson, Laurie and Kulperger, Shelley. "Editorial" M/C: A Journal of Media and Culture 5.2 (2002). [your date of access] < http://www.media-culture.org.au/0205/editorial.php>. Chicago Style Johnson, Laurie and Kulperger, Shelley, "Editorial" M/C: A Journal of Media and Culture 5, no. 2 (2002), < http://www.media-culture.org.au/0205/editorial.php> ([your date of access]). APA Style Johnson, Laurie and Kulperger, Shelley. (2002) Editorial. M/C: A Journal of Media and Culture 5(2). < http://www.media-culture.org.au/0205/editorial.php> ([your date of access]).