Academic literature on the topic 'Frontal brain asymmetry'

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Journal articles on the topic "Frontal brain asymmetry"

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Roe, James M., Didac Vidal-Piñeiro, Markus H. Sneve, et al. "Age-Related Differences in Functional Asymmetry During Memory Retrieval Revisited: No Evidence for Contralateral Overactivation or Compensation." Cerebral Cortex 30, no. 3 (2019): 1129–47. http://dx.doi.org/10.1093/cercor/bhz153.

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Abstract Brain asymmetry is inherent to cognitive processing and seems to reflect processing efficiency. Lower frontal asymmetry is often observed in older adults during memory retrieval, yet it is unclear whether lower asymmetry implies an age-related increase in contralateral recruitment, whether less asymmetry reflects compensation, is limited to frontal regions, or predicts neurocognitive stability or decline. We assessed age-related differences in asymmetry across the entire cerebral cortex, using functional magnetic resonance imaging data from 89 young and 76 older adults during successf
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Pauli, Paul. "Elektrokortikale Befunde zu Angst und Panik." Zeitschrift für Medizinische Psychologie 10, no. 3 (2001): 137–43. https://doi.org/10.3233/zmp-2001-10_3_07.

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Im vorliegenden Artikel werden zwei Ansätze zur Erfassung emotionaler Reaktionen mittels EEG diskutiert. Ereigniskorrelierte Potentiale (EKPs) auf emotionale Bild- oder Wortreize sind durch eine verstärkte Positivierung in späten, langsamen Hirnwellen charakterisiert. Im Spontan-EEG bilden sich negative Emotionen in einer Asymmetrie in der frontalen Gehirnaktivität (AFG) mit einer relativ verstärkten rechts-frontalen Aktivität ab. Unter Verwendung dieser Methoden konnte bei Angstpatienten nicht aber bei gesunden Kontrollpersonen gezeigt werden, dass störungsspezifische Bild- und Wortreize eine
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Silva, Jaime R., Diego A. Pizzagalli, Christine L. Larson, Daren C. Jackson, and Richard J. Davidson. "Frontal brain asymmetry in restrained eaters." Journal of Abnormal Psychology 111, no. 4 (2002): 676–81. http://dx.doi.org/10.1037/0021-843x.111.4.676.

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Kang, Duck-Hee, Richard J. Davidson, Christopher L. Coe, Robert E. Wheeler, Andrew J. Tomarken, and William B. Ershler. "Frontal brain asymmetry and immune function." Behavioral Neuroscience 105, no. 6 (1991): 860–69. http://dx.doi.org/10.1037/0735-7044.105.6.860.

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Touchette, Benjamin, and Seung-Eun Lee. "Measuring Neural Responses to Apparel Product Attractiveness." Clothing and Textiles Research Journal 35, no. 1 (2016): 3–15. http://dx.doi.org/10.1177/0887302x16673157.

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The purpose of this study was twofold: (a) to investigate a neural mechanism of apparel product attractiveness and (b) to compare consumers’ brain responses to apparel product attractiveness with their self-reported responses. Based on Davidson’s frontal asymmetry theory, the researchers explored whether hemispheric asymmetry actually exists when consumers view apparel products with different levels of attractiveness. A total of 34 right-handed college students participated in the electroencephalography experiment. Measurements were obtained by recording the electrical activity of the left and
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Gapin, Jennifer, Jennifer L. Etnier, and Denise Tucker. "The Relationship Between Frontal Brain Asymmetry and Exercise Addiction." Journal of Psychophysiology 23, no. 3 (2009): 135–42. http://dx.doi.org/10.1027/0269-8803.23.3.135.

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Previous research on the causes of exercise addiction has focused primarily on the relationships among personality traits, social influences, and disordered eating ( Bamber, Cockerill, & Carroll, 2000 ; Beals, 2004 ). Few studies, however, have examined the psychophysiological nature of exercise addiction. In a related area of research in which brain activity has been related to affect and mood, results show that frontal asymmetry, as measured by electroencephalogram (EEG), is associated with negative emotions. More specifically, greater activity at right frontal electrode sites is found a
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Celik, Nihal Gurlek, and Saban Tiryaki. "Analysis of Major Lobe Volume and Asymmetry of the Brain by Gender: A vol2Brain Study." Journal of the Anatomical Society of India 73, no. 1 (2024): 10–15. http://dx.doi.org/10.4103/jasi.jasi_107_23.

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Objective: In recent years, with the use of three-dimensional (3D) software tools, volumetric measurements of brain morphometry have gained importance. In this study, we aim to investigate the ratio of the volumes of the major structures of the brain (frontal, parietal, temporal, and occipital lobes) to the volume of the intracranial cavity (ICC) and the change of asymmetry according to gender, using web-based vol2Brain, which is one of the current and automatic software tools. Materials and Methods: 3D-T1-weighted magnetic resonance images of 80 healthy individuals (43 females and 37 males) o
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Chung Bong Kyo and 윤병수. "Frontal Brain Asymmetry and Negative Emotion Regulation." Korean Journal of Cognitive and Biological Psychology 20, no. 4 (2008): 203–21. http://dx.doi.org/10.22172/cogbio.2008.20.4.001.

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Licata, Maria, Markus Paulus, Nina Kühn-Popp, Jorg Meinhardt, and Beate Sodian. "Infant frontal asymmetry predicts child emotional availability." International Journal of Behavioral Development 39, no. 6 (2015): 492–96. http://dx.doi.org/10.1177/0165025415576816.

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While factors influencing maternal emotional availability (EA) have been well investigated, little is known about the development of child EA. The present longitudinal study investigated the role of frontal brain asymmetry in young children with regard to child EA (child responsiveness and involvement) in mother–child interaction in a sample of 28 children at 7, 14, and 50 months of age. When infants were 7 months of age, mother–child interaction quality was assessed using the EA-Scales. At 14 months, infants’ resting asymmetric frontal activity was assessed by means of the electroencephalogra
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Andreu-Sánchez, Celia, Miguel Ángel Martín-Pascual, Agnès Gruart, and José María Delgado-García. "Brain Symmetry in Alpha Band When Watching Cuts in Movies." Symmetry 14, no. 10 (2022): 1980. http://dx.doi.org/10.3390/sym14101980.

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The purpose of this study is to determine if there is asymmetry in the brain activity between both hemispheres while watching cuts in movies. We presented videos with cuts to 36 participants, registered electrical brain activity through electroencephalography (EEG) and analyzed asymmetry in frontal, somatomotor, temporal, parietal and occipital areas. EEG power and alpha (8–13 Hz) asymmetry were analyzed based on 4032 epochs (112 epochs from videos × 36 participants) in each hemisphere. On average, we found negative asymmetry, indicating a greater alpha power in the left hemisphere and a great
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Dissertations / Theses on the topic "Frontal brain asymmetry"

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Burghy, Cory A. "Family environmental risk, frontal brain asymmetry, and social-emotional functioning for children living in poverty." Laramie, Wyo. : University of Wyoming, 2007. http://proquest.umi.com/pqdweb?did=1317326181&sid=1&Fmt=2&clientId=18949&RQT=309&VName=PQD.

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Kolnogorova, Kateryna. "Anxious Apprehension, Anxious Arousal, and Asymmetrical Brain Activity." Ohio University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1585685011170334.

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McHugh, Meredith Jane. "Is fear right? Applying Gray's two-dimensional neuropsychology of defence to the approach-withdawal model of frontal-brain asymmetry." Thesis, Griffith University, 2010. http://hdl.handle.net/10072/365786.

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Two prominent theories have guided decades of research into the biological basis of human fear and anxiety. Davidson's Anterior Asymmetry and Emotion model holds that fear and anxiety derive from a single, withdrawal system, which is in turn aligned with right prefrontal regions (as part of a larger network of ingulate/subcortical structures). In contrast, Gray's Reinforcement Sensitivity Theory (RST), though originally of a similar view, has since been revised to account for an observed functional, behavioural and pharmacological distinction between fear and anxiety which Gray now aligns with
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Debener, Stefan. "Individuelle Unterschiede in der frontalen EEG-Alphaasymmetrie: Emotionalität und intraindividuelle Veränderungen." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2001. http://nbn-resolving.de/urn:nbn:de:swb:14-1000888669859-38345.

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Walker, Kenneth N. (Kenneth Neal). "Differential Effects of Biofeedback Input on Lowering Frontalis Electromyographic Levels in Right and Left Handers." Thesis, University of North Texas, 1990. https://digital.library.unt.edu/ark:/67531/metadc331405/.

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This investigation was an attempt to replicate and expand previous research which suggested that laterality of electromyographic biofeedback input had a significant effect in lowering frontalis muscle activity. In 1984 Ginn and Harrell conducted a study in which they reported that subjects receiving left ear only audio biofeedback had significantly greater reductions in frontalis muscle activity than those receiving right ear only or both ear feedback. This study was limited to one biofeedback session and subjects were selected based on demonstration of right hand/ear dominance. The purpose of
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Lin, Wei-Zhi, and 林威志. "A Study of Emotional Brain-Wave based on Frontal Asymmetry." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/67624423966890550710.

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碩士<br>中原大學<br>機械工程研究所<br>99<br>This study focuses on the emotional feature analysis. We use video clips stimulate 8 subjects on the protocol that has been designed with more dynamic emotional content for inducing discrete emotions (joy, disgust, sad and angry). EEG signals will be collected from 8 subjects by using International 10-20 system. The electrodes are the best things to discriminate emotional features that have been selected by frontal EEG Asymmetry. We also select the most discriminating period at the same time. By using Discrete Fourier Transform (DFT), first EEG signals decompose
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Book chapters on the topic "Frontal brain asymmetry"

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Harrison, David W. "Frontal Lobe Syndromes." In Brain Asymmetry and Neural Systems. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-13069-9_14.

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"The State and Trait Nature of Frontal EEG Asymmetry in Emotion." In The Asymmetrical Brain. The MIT Press, 2002. http://dx.doi.org/10.7551/mitpress/1463.003.0023.

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Rodríguez Alejandro, Rey Beatriz, and Alcañiz Mariano. "Validation of a Low-Cost EEG Device for Mood Induction Studies." In Studies in Health Technology and Informatics. IOS Press, 2013. https://doi.org/10.3233/978-1-61499-282-0-43.

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New electroencephalography (EEG) devices, more portable and cheaper, are appearing on the market. Studying the reliability of these EEG devices for emotional studies would be interesting, as these devices could be more economical and compatible with Virtual Reality (VR) settings. Therefore, the aim in this work was to validate a low-cost EEG device (Emotiv Epoc) to monitor brain activity during a positive emotional induction procedure. Emotional pictures (IAPS) were used to induce a positive mood in sixteen participants. Changes in the brain activity of subjects were compared between positive
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Rodríguez Alejandro, Rey Beatriz, and Alcañiz Mariano. "Evaluating Virtual Reality Mood Induction Procedures with Portable EEG Devices." In Studies in Health Technology and Informatics. IOS Press, 2013. https://doi.org/10.3233/978-1-61499-282-0-131.

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Virtual Environments (VEs) have been used as mood induction procedures. In this context, it is necessary to have instruments to analyze the emotional state during VE exposure. Objective techniques such as EEG should be evaluated for this purpose. The aim in this work was to study the changes in the brain activity with a portable EEG device during a negative mood induction based on a VE. A virtual park was used to induce a negative mood (sadness) in ten participants. Changes in the brain activity of subjects were compared between two moments (before and after emotional induction). Obtained resu
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M. Millis, Richard, Merin Chandanathil, Ayoola Awosika, et al. "Quantitative Electroencephalography for Probing Cognitive and Behavioral Functions of the Human Brain." In Neurophysiology: Networks, Plasticity, Pathophysiology, and Behavior [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.107483.

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Previous studies have shown that quantitative electroencephalography (qEEG) provides measures of brain wave voltage and symmetry within each of the standard bandwidths. These qEEG measures are neurophysiological correlates of brain wave signatures for various aspects of cognition and behavior and are susceptible to neurofeedback training for improving human performance. Using exam scores and an individualized self-inventory (ISI) of psychosocial interactions, we provide unique data for probing behavioral and cognitive performance of medical students. Increments in voltage within the standard t
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Craig, A. D. (Bud). "Feelings and Emotions On Both Sides of the Brain." In How Do You Feel? Princeton University Press, 2014. http://dx.doi.org/10.23943/princeton/9780691156767.003.0008.

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This chapter addresses the different roles of the left and right anterior insular cortex (AIC). It begins by noting evidence that the left AIC and the right AIC were activated asymmetrically in many of the functional magnetic resonance imaging (fMRI) studies mentioned in the preceding chapters. The chapter then details two recent reviews that document a consistent pattern of asymmetric activation of the amygdala and insular cortex, as well as the gender differences that had obscured this pattern. The accumulated evidence from years of work in psychology shows that electroencephalographic activ
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"Asymmetric Frontal Brain Activity, Cortisol, and Behavior Associated with Fearful Temperament in Rhesus Monkeys." In Foundations in Social Neuroscience. The MIT Press, 2002. http://dx.doi.org/10.7551/mitpress/3077.003.0072.

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Newlin, David B. "The Human Mirror Neuron System." In Handbook of Research on Agent-Based Societies. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-236-7.ch019.

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Following the discovery in Rhesus monkeys of “mirror neurons” that fire during both execution and observation of motor behavior, human studies have documented a fronto-parietal mirror neuron system (MNS) with apparently similar functions. We discuss some issues related to the human research, including measurement with neuro imaging techniques and recent neuro technologies for manipulating regional brain function. We note the remarkable overlap between several brain systems studied in people: the MNS, the Theory of Mind (ToM), the “self”-system of the brain, and the neural “default mode.” The f
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McKeon, Andrew, and Nicholas L. Zalewski. "Rapid-Onset Hemibody Sensory Loss, Incoordination, and Muscle Jerking." In Mayo Clinic Cases in Neuroimmunology, edited by Andrew McKeon, B. Mark Keegan, and W. Oliver Tobin. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780197583425.003.0059.

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A 61-year-old woman with no pertinent medical history had progressive decline in multiple neurologic domains over the course of 2 months. She had development of progressive sensory loss in her left foot that subsequently spread up the left lower extremity and into the left upper extremity; accompanied by a sense of unsteadiness. Later, jerky movements of the left leg occurred while she was lying supine and sometimes when walking. At times, her left hand would wander involuntarily. Later in the course of her symptoms, mild short-term memory loss was also noted. On examination, she was unable to
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Conference papers on the topic "Frontal brain asymmetry"

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C. Jacob, Tim J., Jeremy Warden-Smith, Neil Kernot, and Malyka Galay Burgos. "Using Frontal Brain Asymmetry to Control Sensory Treatment of Anxiety and Depression." In 4th International Conference on Physiological Computing Systems. SCITEPRESS - Science and Technology Publications, 2017. http://dx.doi.org/10.5220/0006471000840088.

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Liu, Xuejie, Lifeng You, Hongxi Li, and Han Zhang. "Affective Brain-Computer Interface using Frontal Entropy Asymmetry for Human- Machine Interaction." In 2022 7th International Conference on Control, Robotics and Cybernetics (CRC). IEEE, 2022. http://dx.doi.org/10.1109/crc55853.2022.10041230.

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Niemiec, A. J., and B. J. Lithgow. "Alpha-band characteristics in EEG spectrum indicate reliability of frontal brain asymmetry measures in diagnosis of depression." In 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference. IEEE, 2005. http://dx.doi.org/10.1109/iembs.2005.1616251.

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Ivanova, Stela, and Fiilip Alexiev. "POSSIBILITIES OF EEG DIAGNOSTICS FOR EVALUATION OF THE MASSAGE EFFECTS." In INTERNATIONAL SCIENTIFIC CONGRESS “APPLIED SPORTS SCIENCES”. Scientific Publishing House NSA Press, 2022. http://dx.doi.org/10.37393/icass2022/161.

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ABSTRACT Massage refers to a wide range of techniques such as effleurage, petrissage, tapping, friction, and vibration, yielding pressure on soft tissues done manually or with devices. Nowadays, massage is widely used in everyday life, sport, and medical care as a complementary and alternative therapy. Although its millenniums of use, there is very little research on its effects on health and disease conditions. As one of the main reasons for this can be pointed out, research methods, most of which need special equipment, and different professionals, are subjective or invasive. Recently, some
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Arca, Vitor, Pedro Albuquerque, Victor Correia, et al. "RIGHT VS. LEFT TEMPORAL LOBE SEMIOLOGY IN DEMENTIA: LESSONS FROM TWO CASES WITH FOCAL FRONTOTEMPORAL DEMENTIA SYNDROMES." In XIII Meeting of Researchers on Alzheimer's Disease and Related Disorders. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1980-5764.rpda100.

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Background: Case 1: a 59-year old man presented to our service with 4 years of progressive cognitive and behavioral symptoms. He became forgetful and experienced difficulties managing his payments. After 4 years he could no longer recognise his relatives. Cognitive assessment showed a mini-mental status examination of 17/30. MRI and SPECT revealed respectively focal atrophy and hipoperfusion of the frontal regions and anterior right temporal lobe. Case 2: a 72-year-old woman was brought to evaluation with a 5-years history of progressive language and behavioral deterioration. Her family report
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Reports on the topic "Frontal brain asymmetry"

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Offspring of mothers with depression show asymmetric frontal brain activity. ACAMH, 2018. http://dx.doi.org/10.13056/acamh.10570.

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