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Dissertations / Theses on the topic 'Potential correlates'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Watson, Tim. "The bioelectric correlates of musculoskeletal injury and repair." Thesis, University of Surrey, 1994. http://epubs.surrey.ac.uk/843861/.

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There is a need for outcome measurement tools which are able to provide accurate and reliable information regarding the efficiency and efficacy of therapeutic intervention of soft tissue injury e.g. ligament tear. Electrical activity within the body tissues has been shown to be influenced by the tissue state, and following injury, bioelectric changes have been demonstrated for example in bone healing and nerve regeneration. This project considers the relationship between the electrical potentials recorded from the skin surface and clinical recovery following a soft tissue lesion. The measureme

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Herron, Jane Elizabeth. "Event-related potential correlates of recollection and familiarity." Thesis, University College London (University of London), 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271136.

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3

Sperry, Steffanie. "Reality Cosmetic Surgery Makeovers: Potential Psychological and Behavioral Correlates." [Tampa, Fla.] : University of South Florida, 2007. http://purl.fcla.edu/usf/dc/et/SFE0002122.

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4

Pipingas, Andrew, and apipingas@bsi swin edu au. "Steady-state visually evoked potential correlates of object recognition memory." Swinburne University of Technology, 2003. http://adt.lib.swin.edu.au./public/adt-VSWT20050322.171342.

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Object recognition memory (ORM) refers to both recognition of an object and the memory of having seen it before. In humans, ORM has been investigated using functional neuroimaging and electrophysiological techniques with tests of episodic memory retrieval involving recollection of previously studied items. Processes involved in the maintenance of a mental state adopted for the performance of a retrieval task (retrieval mode) appear to involve right frontal neural regions. More transient processes occurring at the time of item recollection (retrieval success) have shown scalp activity over pari

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5

Chintoh, Araba. "Event-related potential correlates of theory of mind in schizophrenia." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=81272.

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Theory of mind (ToM) is the knowledge that other people have minds, thoughts, beliefs and values different from our own. Patients with schizophrenia are generally thought to be impaired at tasks requiring this ability. Frith (1992) has proposed that specific signs and symptoms of schizophrenia are associated with dysfunction in ToM ability. The purpose of the present study was to investigate the role of thought disorder in theory of mind and to tease out the electrophysiological correlates of this phenomenon. Participants partook in an intention attribution task, during which event-rela

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McClelland, Alan R. "Event-related brain potential correlates of nicotine and smoking behaviour." Thesis, Queen's University Belfast, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317560.

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7

Muhammad, Rahmat. "The mouse visually evoked potential : neural correlates and functional applications." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/46388.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Brain and Cognitive Sciences, 2009.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>"February 2009."<br>Includes bibliographical references.<br>The visually evoked potential (VEP) is a local field potential (LFP) evoked in visual cortex in response to visual stimuli. Unlike extracellular single unit recordings, which allow us to probe the function of single spiking cells acutely, the chronic VEP technique gives us insight into

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8

Dunville, Donna. "Personnel Managers' Attitudes Towards Affirmative Action & Its Potential Correlates." TopSCHOLAR®, 1993. https://digitalcommons.wku.edu/theses/2281.

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Despite the controversy surrounding Affirmative Action (AA), relatively little research has appeared about attitudes towards these programs. In this research, an exploratory approach is implemented to assess the support of personnel managers for the theory of AA as well as the mechanisms designed to carry it out. Also, the relationship to Supreme Court decisions, relevant legislation, and numerous demographic, attitudinal, and organizational variables are examined for their impact on Affirmative Action attitudes. A questionnaire was utilized to assess support for AA and its correlates. The maj

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9

Roberts, Jenna. "Do the electrophysiological correlates of recognition memory change with time?" Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/do-the-electrophysiological-correlates-of-recognition-memory-change-with-time(86ece727-0fbb-4a89-858e-0c9be0118cc4).html.

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The aim of this PhD thesis was to explore the way in which recognition memory changes over time. Of particular interest was how forgetting and systems level consolidation processes alter the qualitative nature of recognition judgments and the impact this has on event related potentials (ERPs) recorded during recognition. An emerging body of fMRI and animal work has started to suggest that changes to the neural basis of memory can be observed after intervals in the order of days and weeks. Although much research has examined the ERP correlates of recent recognition, there has been little attemp

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10

Gerdfeldter, Billy. "Exploring the Neural Correlates of Auditory Awareness." Thesis, Stockholms universitet, Psykologiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-157188.

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Neural correlates of consciousness (NCCs) represent the physiological processes related to consciousness and awareness. Consciousness is theorized as a recurrent process of integration between separate but specialized brain areas. Previous research has used electroencephalography (EEG) to locate NCCs of sensory awareness in vision through event-related potentials (ERPs). Two ERP components thought to represent visual awareness are the visual awareness negativity (VAN) and late positivity (LP). VAN and LP have been extensively studied, yet little research has been conducted in other sensory mod

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Pickering, Esther. "Event-related brain potential correlates of familiar face and name processing." Thesis, University of Glasgow, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.249975.

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12

De, Chastelaine Marianne Andrea. "The influence of retrieval strategies on event-related potential correlates of recognition memory." Thesis, University College London (University of London), 2005. http://discovery.ucl.ac.uk/1444621/.

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Scalp-recorded ERPs were employed in four experiments to explore the strategic control of recollection in a recognition exclusion task. For each experiment, the study phase comprised two study lists. The test required the endorsement of 'targets' from study list 2 and the rejection of 'non-targets' from study list 1 and 'new' items. Experiments 1-3 showed that the ERP signature for recollection, the 'left parietal old/new effect', was elicited by correctly rejected non-targets only when memory for targets was poor (cf. Herron & Rugg, 2003a). These findings support the proposal that, when there

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Bridson, N. C. "Event-related potential correlates of controlled retrieval processing in recognition memory exclusion tasks." Thesis, Cardiff University, 2008. http://orca.cf.ac.uk/54703/.

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Natural intelligences appear to represent the world in ways which filter out irrelevant information and allow them to function in a challenging environment. Episodic memory is thought to be mediated by control processes that facilitate the retrieval of task-relevant information at the expense of irrelevant information. Six event-related potential (ERP) experiments were conducted to explore the factors facilitating this strategic recollection. All of the experiments employed a variant of the exclusion task first used by Jennings & Jacoby (1997), in which studied words (targets) are endorsed

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14

Woolfolk, Hannah C. "Associations Between Children's Perceptions Of Interparental Conflict And Neuropsychological Correlates Of Interpersonal Emotion Stimuli." ScholarWorks @ UVM, 2016. http://scholarworks.uvm.edu/graddis/627.

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Exposure to interparental conflict has been implicated in children's development. Research suggests that underlying mechanisms, such as neuropsychological indicators of cognitive processes, may shed light on how exposure to interparental conflict differentially influences children's outcomes over time. Event-related potentials (ERP), extracted from electroencephalogram data, allow for examination of neuropsychological markers of cognition based on precise timing and scalp topography of electrical activity in the brain. For example, the late positive potential (LPP) ERP component has been impli

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Götz, Thomas. "Aversiveness of sound in marine mammals : psycho-physiological basis, behavioural correlates and potential applications." Thesis, St Andrews, 2008. http://hdl.handle.net/10023/848.

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16

Hooker, Joseph Dalton. "Remote sensed correlates of species compositional difference, and their potential use in conservation planning." Thesis, University of Oxford, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.432280.

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17

Kastrati, Granit. "Event-related potential correlates of visual consciousness : a review of theories and empirical studies." Thesis, Högskolan i Skövde, Institutionen för kommunikation och information, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-6124.

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Two influential theories of consciousness disagree about if consciousness initially arises along the occipitotemporal cortex to later engage frontoparietal regions and attentional mechanisms, or if it necessarily requires the latter. Consequently, different predictions are made about the temporal emergence of consciousness. The event-related potential (ERP) technique can be used to resolve the issue. It can temporally track neural activity of consciously perceived stimuli relative to stimuli bypassing consciousness. This essay describes the two theories and reviews ERP studies on visual consci

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Sankar, Anjali. "Neural correlates of treatment in depression and potential predictors of diagnosis and clinical response." Thesis, King's College London (University of London), 2015. http://kclpure.kcl.ac.uk/portal/en/theses/neural-correlates-of-treatment-in-depression-and-potential-predictors-of-diagnosis-and-clinical-response(13ba68b2-7873-47b8-8c7b-0efa09dcefb9).html.

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The works presented in this thesis examine the neural effects of treatment on different features of depression, such as affective biases, working memory impairments and dysfunctional thinking. The thesis opens with a review of longitudinal studies that examined the effects of antidepressants and psychological therapies on the neural correlates of affective and cognitive processing. Motivated by the paucity in the number of fMRI studies that examined psychotherapy in depression, Chapter 2 examines the effects of Cognitive Behavioural Therapy (CBT) on dysfunctional thinking in depression. In Cha

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19

Byrne, Ros, and n/a. "Influencing the boss : correlates of upward influence strategies." University of Canberra. Administration, 1994. http://erl.canberra.edu.au./public/adt-AUC20050202.165638.

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The research reported in this thesis examines some aspects of upward influence behaviours at work, and in particular, the relationship between type of influence behaviours used and a number of potential correlates, including sex of agent, sex of target, sex-role identity, locus of control, job level, job type (secretarial worker or not) and educational level of agent. To examine these relationships. 64 male and 173 female white-collar workers (at AS01 to AS06 levels, or equivalent) in three large organisations in Canberra (A.C.T.) were surveyed, with a questionnaire containing measures of inf

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Bradley, David F. "Sensitivity to Potential Anti-Atheist Discrimination Events: Psychological Correlates and Relationship with Psychological Well-Being." Case Western Reserve University School of Graduate Studies / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=case1523896514509333.

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21

Folstein, Jonathan Robert. "On the Category's Edge: Event-Related Potential Correlates of Novelty and Conflicting Information in Rule-Based Categorization." Diss., The University of Arizona, 2007. http://hdl.handle.net/10150/195807.

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This dissertation consists of a review of the N2 component of the ERP and five experiments investigating the role of complex visual object categorization in modulating the N2 and two other ERP components: the P300, and a late prefrontal positivity. In the review, we focus on paradigms that elicit N2 components with an anterior scalp distribution, namely cognitive control, novelty, and sequential matching, arguing that the anterior N2 should be divided into separate control- and mismatch-related subcomponents. The experiments manipulated categorical typicality and the presence of conflicting

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Massand, Esha. "Event-related potential brain correlates of episodic and semantic memory in adults with autism spectrum disorder." Thesis, City University London, 2011. http://openaccess.city.ac.uk/1146/.

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The aim of this thesis was to refine current models of memory in Autism Spectrum Disorder (ASD) and elucidate similarities and differences between memory in ASD and that of Typically Developing (TD) individuals. This thesis built upon recently established behavioural patterns of preserved semantic and diminished episodic memory in ASD, by linking these with established patterns of electrophysiological activity in different cortical regions of the brain in TD individuals. Event-Related Potential (ERP) Old-New effects (enhanced positivity in the brain for correctly recognised Old stimuli compare

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23

Cooper, Tracy Jane. "The effects of alcohol on executive function in social drinkers : event-related potential correlates of cognitive performance." Thesis, Glasgow Caledonian University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443253.

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McCaig, Victoria. "Attitudes towards parents with learning disabilities : the development of a reliable and valid measure and investigation of potential correlates." Thesis, University of East Anglia, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410032.

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Little research has examined the nature of attitudes towards parents with learning disabilities directly. The 'Parenting Interactional Model' (Feldman, 2002) proposes a link between social factors, such as discrimination and stigmatisation, the extent and nature of social support and parental well-being of those with learning disabilities. This study involved the investigation of the psychometric properties of a scale designed to measure attitudes towards parenting by those with learning disabilities (ATPLD). It also examined the potential relationship between a variety of demographic variable

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Perna, Patrick. "Event Related Potential (ERP) correlates of verbal and spatial cognitive performance related to the effects of gender, handedness and maturation on laterality." Thesis, Queen's University Belfast, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318825.

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Ortiz, Cantin. "Study of neural correlates of attention in mice with spectro-spatio-temporal approaches." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-220948.

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While signatures of attention can be observed in widespread areas within and outside of cortex, the control of attention is thought to be regulated by higher cognitive brain areas, such as the prefrontal cortex. In their recent study on mice Kim et al. could show that successful allocation of attention is characterized by increased spiking of a specific type of inhibitory interneurons, the parvalbumin neurons, and higher oscillatory activity in the gamma band in the local prefrontal network. It was recently demonstrated that encoding of working memory in prefrontal areas is linked to bursts of

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Minassian, Angela Mary. "Development of a mycobacterium bovis BCG challenge model in humans to test candidate TB vaccines and to identify potential immunological correlates of protection against TB." Thesis, University of Oxford, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531986.

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28

Wolf, Mary Menn. "Association Between Academic Performance and Electrocortical Processing of Cognitive Stimuli in College Students." BYU ScholarsArchive, 2011. https://scholarsarchive.byu.edu/etd/2957.

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Because event-related potentials (ERPs) can reflect individual differences in intellectual ability, individual differences in college grade-point average (GPA) may be associated with specific individual ERP waves, such as the P300. However, P300 amplitude is higher in women than in men and varies across the menstrual cycle, factors that could confound the association between GPA and ERPs. In this regard, our objective was to determine whether differences in GPA are reflected in ERPs while standardling for sex and menstrual phase. After participants provided informed consent, we obtained GPAs f

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Rjagopal, Ramasubramaniam. "Correlated single electron transport in capacitively coupled tunnel junction arrays /." view abstract or download file of text, 1999. http://wwwlib.umi.com/cr/uoregon/fullcit?p9957570.

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Thesis (Ph. D.)--University of Oregon, 1999.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 95-97). Also available for download via the World Wide Web; free to University of Oregon users. Address:http://wwwlib.umi.com/cr/uoregon/fullcit?p9957570.

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Teke, Nakul Kushabhau. "Explicitly correlated Green's function methods for calculating electron binding energies." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/101962.

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Single-particle Green's function method is a direct way of calculating electron binding energy, which relies on expanding the Fock subspace in a finite single-particle basis. However, these methods suffer from slow asymptotic decay of basis set incompleteness error. An energy-dependent explicitly correlated (F12) formalism for Green's function is presented that achieves faster convergence to the basis set limit. The renormalized second-order Green's function method (NR2-F12) scales as iterative N^5 where N is the system size. These methods are tested on a set of small (O21) and medium-sized (O

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Mohan, Anusha. "Neural Correlates of Spectral, Temporal and Spectro-temporal Modulation." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/5078.

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Natural sounds are characterized by the distribution of acoustic power over different frequency regions and/or time. This is termed spectral, temporal or spectro-temporal modulation. The auditory system is equipped with banks of filters tuned to different spectral, temporal and spectro-temporal modulation frequencies (SM, TM, STM). The sensitivity of the peripheral system to these modulations can be measured by undertaking a linear systems approach. In addition to understanding the psychophysical sensitivity, studying the neural patterns of their processing is also critical. The current study

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Frishkoff, Gwen Alexandra. "Brain electrical correlates of emotion and attention in lexical semantic processing /." view abstract or download file of text, 2004. http://wwwlib.umi.com/cr/uoregon/fullcit?p3147820.

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Thesis (Ph. D.)--University of Oregon, 2004.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 432-460). Also available for download via the World Wide Web; free to University of Oregon users.

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33

Yao, Hepeng. "Strongly-correlated one-dimensional bosons in continuous and quasiperiodic potentials." Thesis, Institut polytechnique de Paris, 2020. http://www.theses.fr/2020IPPAX057.

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Dans cette thèse, nous étudions les propriétés des bosons unidimensionnels dans divers types de systèmes, en nous concentrant sur les transitions de phase ou les croisements entre différents régimes de dégénérescence quantique. En combinant la méthode de Monte Carlo quantique avec d'autres techniques standard telles que la diagonalisation exacte et l’ansatz de Bethe thermique, nous pouvons calculer le comportement des bosons à une dimension dans différents cas où les résultats font encore défaut. Tout d'abord, dans le cas de bosons continus piégés de manière harmonique, nous fournissons une ca

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34

McCann, Christina M. (Christina Marie). "Neurophysiological and Behavioral Correlates of Language Processing and Hemispheric Specialization." Thesis, University of North Texas, 1998. https://digital.library.unt.edu/ark:/67531/metadc935742/.

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The purpose of this study was to examine language organization in the brain by using a series of three tasks concurrent with event-related potentials (ERPs) to investigate both hemispheric differences and interhemispheric reactions. Overall, the findings from this study support a relative rather than absolute hemispheric specialization for language processing. Despite an overall RVF (LH) advantage, both hemispheres were capable of performing the tasks and benefited from semantic priming.

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Siegel, Lance Mitchell. "The Analysis of 3-Channel "Vector" Visual Evoked Potentials and Possible Neuroanatomical Correlates." VCU Scholars Compass, 1990. http://scholarscompass.vcu.edu/etd/5102.

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he use of evoked potentials to evaluate the functional integrity of neuronal pathways has become a useful and accepted practice in clinical medicine. The use of visual evoked potentials for assisting in the diagnosis of such diseases as optic neuritis and multiple sclerosis is also well recognized. However, the visual evoked potential, unlike the auditory evoked potentials, lacks a well deﬁned electrophysiological to neuroanatomical correlation; especially that of a signiﬁcant non-cortical component. Currently, visual evoked potentials rely principally on the measurement of a cortical (occipit

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36

Fulkerson, Matthew D. "Gas Sensor Array Modeling and Cuprate Superconductivity From Correlated Spin Disorder." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1023379849.

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37

Jaeger, Antonio. "Recordação de informações emocionais de contexto negativo e seus correlatos eletrofisiológicos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/12596.

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Processos de recuperação de memórias são frequentemente investigados através de técnicas de monitoração da atividade cerebral. Na presente tese, é desenvolvido inicialmente um exame sobre a utilização no Brasil de uma ferramenta chamada Potenciais Relacionados ao Evento (PRE). Em seguida, são descritos dois estudos que investigaram processos de recuperação de items neutros associados a contextos emocionais versus contextos neutros. Em ambos os PREs foram extraídos. Através do estudo de revisão sobre PRE no Brasil, constatou-se que esta abordagem de pesquisa ainda é pouco desenvolvida neste paí

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Hansen, Tara. "Auditory and Visual Correlates of the Processing of Gapping Structures in Adults." Diss., CLICK HERE for online access, 2005. http://contentdm.lib.byu.edu/ETD/image/etd847.pdf.

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Bentley, Grace Ann. "Neurophysiological Correlates of the Critical Bandwidth in the Human Auditory System." BYU ScholarsArchive, 2015. https://scholarsarchive.byu.edu/etd/5619.

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The critical bandwidth (CBW) is an auditory phenomenon that has been used to study various aspects of auditory processing, including auditory masking, complex tone processing, and loudness perception. Although the psychoacoustic aspects of the CBW have been well studied, the underlying neurophysiology of the CBW has not been as thoroughly examined. The current study examined the neurophysiology of the CBW in young adults, as well as loudness perception in response to the CBW. Auditory stimuli consisting of complex tones of varying bandwidths were presented to 12 individuals (6 male and 6 femal

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Förster, Jona. "ERP and MEG Correlates of Visual Consciousness : An Update." Thesis, Högskolan i Skövde, Institutionen för biovetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-17375.

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Two decades of event-related potential (ERP) research have established that the most consistent correlates of the onset of visual consciousness are the early visual awareness negativity (VAN), a negative component in the N2 time range over posterior electrode sites, and the late positivity (LP), a positive component in the P3 time range over fronto-parietal electrode sites. A review by Koivisto & Revonsuo (2010) had looked at 39 studies and concluded that the VAN is the earliest and most reliable correlate of visual phenomenal consciousness, whereas the LP probably reflects later processes

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Calle, Ayma Eddy Wilfredo. "CORRELATED RESPONSE TO SELECTION FOR LITTER SIZE RESIDUAL VARIANCE IN RABBITS." Doctoral thesis, Universitat Politècnica de València, 2018. http://hdl.handle.net/10251/81021.

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The thesis is composed for four articles, where is studied either as relationships between body condition and energetic mobilization in rabbits and as the effect of selection for litter size variability in body condition and energetic mobilization, such as welfare biomarkers, and in litter size and its components after seven generation of selection. The first article examines the relationships between measures of body condition and energetic mobilization on primiparous rabbit at mating, delivery and 10 d after delivery, using principal component analysis. Body condition was measured as body w

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Morris, Kalie B. "Brain electrophysiological correlates of masked picture priming in fluent and stuttering adults." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4548.

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Abstract Objective: The aim of the present study was to investigate mechanisms of real-time language production of adults who stutter. Method: Data were analyzed for 19 typically fluent young adults (TFA) and 19 young adults who stutter (AWS). Participants performed a masked picture priming task where priming stimuli consisted of two conditions 1) Identity- a masked printed prime word identical to the picture target label, and 2) Unrelated- a masked printed prime word unrelated to the picture target label. Brain event-related potentials (ERPs), time-locked to pictures eliciting spontaneous n

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Seer, Caroline [Verfasser]. "Neural Correlates of Executive Functions in Neurodegenerative Diseases: Evidence from Event-Related Potentials / Caroline Seer." Hannover : Bibliothek der Tierärztlichen Hochschule Hannover, 2016. http://d-nb.info/1126458600/34.

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Skavhaug, Ida-Maria. "Metamemory or just memory? : searching for the neural correlates of judgments of learning." Thesis, University of Stirling, 2010. http://hdl.handle.net/1893/2410.

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Judgments of Learning (JOLs) are judgments of the likelihood of remembering recently studied material on a future test. Although JOLs have been extensively studied, particularly due to their important applications in education, relatively little is known about the cognitive and neural processes supporting JOLs and how these processes relate to actual memory processing. Direct access theories describe JOLs as outputs following direct readings of memory traces and hence predict that JOLs cannot be distinguished from objective memory encoding operations. Inferential theories, by contrast, claim J

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Henriquez, Chaparro Rodrigo Antonio. "Behavioral and neural correlates of spontaneous attentional decoupling : towards an understanding of mind wandering." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066463/document.

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L’activité psychologique spontanée contribue de façons importantes à notre expérience du monde qui nous entoure. Cette thèse s’intéresse à l’atténuation spontanée des mécanismes sensoriels cérébraux, qui constitue un important déterminant du découplage attentionnel, menant à une expérience de « mind-wandering » (vagabondage/errance de la pensée). Cet état de mind-wandering se caractérise par une augmentation spontanée de pensées sans lien avec la tâche en cours de réalisation, qui vont varier au cours du temps et interférer avec les processus cognitives. Certain processus de découplage sensori

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Silvestrin, Mateus. "Aprendizagem de pista simbólicana atenção espacial : padrão comportamental e correlatos neurais." reponame:Repositório Institucional da UFABC, 2016.

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Orientador: Prof. Dr. André Mascioli Cravo<br>Dissertação (mestrado) - Universidade Federal do ABC, Programa de Pós-Graduação em Neurociência e Cognição, 2016.<br>Uma série de estudos tem mostrado que saber onde determinado alvo será apresentado facilita seu processamento. Em muitos desses trabalhos, uma pista simbólica (como uma seta) é utilizada para guiar a orientação da atenção espacial. Entretanto, os mecanismos que regem o aprendizado e a atualização de pistas simbólicas visuoespaciais ainda são amplamente desconhecidos. Para esclarecermos melhor estes mecanismos, investigamos: (1) os pa

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Hood, L. L., and B. E. Soukharev. "Interannual Variations of Total Ozone at Northern Midlatitudes Correlated with Stratospheric EP Flux and Potential Vorticity." AMER METEOROLOGICAL SOC, 2005. http://hdl.handle.net/10150/623351.

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At northern midlatitudes over the 1979–2002 time period, column ozone trends are observed to have maximum negative amplitudes in February and March. Here, the portion of the observed ozone interannual variability and trends during these months that can be attributed to two specific dynamical transport processes is estimated using correlative and regression methods. In approximate agreement with a recent independent study, 18%–25% of the observed maximum negative trend is estimated to be due to long-term changes in the diabatic (Brewer–Dobson) circulation driven by global-scale changes in plane

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48

Ortu, Daniele. "Exploring the nature of neural correlates of language, attention and memory : reliability and validity studies of event related potentials." Thesis, University of Stirling, 2012. http://hdl.handle.net/1893/11003.

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Comparing data from different subfields of research may help in understanding emerging patterns and refining interpretations. This is especially true in neuroscience because brain functions can be studied at multiple levels of analysis, spatially and temporally, and with a variety of complementary measurement techniques. Within the ERP domain, several subfields of research have evolved over time, typically reflecting the specific time-window of interest and brain function investigated. The current investigation focused on three widely studied ERP effects reflecting a variety of key brain funct

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Silva, Isabella Bonamigo da [UNESP]. "Desempenho da linguagem falada de pré-escolares nascidos prematuros e correlatos eletrofisiológicos." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/154412.

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Submitted by Isabella Bonamigo da Silva (bonamiga.isabella@gmail.com) on 2018-06-29T00:21:52Z No. of bitstreams: 1 dissertacao_final_isabella 24.06.pdf: 1619807 bytes, checksum: 8e0f5202f6630e66364e97951bac7cdf (MD5)<br>Approved for entry into archive by Satie Tagara (satie@marilia.unesp.br) on 2018-06-29T16:53:33Z (GMT) No. of bitstreams: 1 silva_ib_me_mar.pdf: 1619807 bytes, checksum: 8e0f5202f6630e66364e97951bac7cdf (MD5)<br>Made available in DSpace on 2018-06-29T16:53:33Z (GMT). No. of bitstreams: 1 silva_ib_me_mar.pdf: 1619807 bytes, checksum: 8e0f5202f6630e66364e97951bac7cdf (MD5)

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Jones, John Alexander. "Neural correlates of tactile attention: behavioural measures and event-related brain potentials of inhibition of return, exogenous and endogenous attention in touch." Thesis, City University London, 2011. http://openaccess.city.ac.uk/1078/.

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The studies presented in this thesis investigated the neural correlates of attention in touch. In particular, the electrophysiology of exogenous tactile processing and inhibition of return (IOR) - an area previously unexplored. In all studies a variation of the Posner cue-target paradigm was used. Typically, a cue was presented to the left or right hand. Following a stimulus onset asynchrony of 800 ms, a target would appear at the same or opposite hand. Behavioural results consistently demonstrated IOR when employing a simple target detection task, showing that IOR is a reliable phenomenon in

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