{"pk":30006,"title":"Impact of sleep deprivation on EEG markers of emotion regulation in young adults","subtitle":null,"abstract":"Sleep deprivation (SD) has negative effects on emotional regulation, but few studies have evaluated electroencephalo-graphic (EEG) indices and none of these have used a within-subject design. Twenty-nine participants (17 female) com-pleted a repeated-measures study protocol involving a night of normal sleep (NS) and a night of SD, followed by resting-state EEG during the following morning. Established EEG indices of emotion regulation, frontal alpha asymmetry (FAS)and slow wave/fast wave (SW/FW) ratio in frontal sites (F3, F4, Fz), were investigated. Our results did not reveal SD ef-fects in FAS (t28= -.960, p = .345) or in SW/FW ratio (t28= 0.737, p = 0.467). Although other studies have demonstratedemotional dysregulation after SD, two well-studied EEG markers of emotional dysregulation did not reflect altered emo-tional states after SD in the current within-subject study. Future studies combining EEG and other indices of emotionalregulation may help elucidate these results.","language":"eng","license":{"name":"","short_name":"","text":null,"url":""},"keywords":[],"section":"Poster Session 3","is_remote":true,"remote_url":"https://escholarship.org/uc/item/7f33r630","frozenauthors":[{"first_name":"Cheng","middle_name":"","last_name":"Li","name_suffix":"","institution":"The Education University of Hong Kong","department":""},{"first_name":"Esther","middle_name":"Yuet Ying","last_name":"Lau","name_suffix":"","institution":"The Education University of Hong Kong","department":""},{"first_name":"Janet","middle_name":"","last_name":"Hsiao","name_suffix":"","institution":"University of Hong Kong","department":""},{"first_name":"Jinxiao","middle_name":"","last_name":"Zhang","name_suffix":"","institution":"Stanford University","department":""},{"first_name":"Yeuk","middle_name":"Ching","last_name":"Lam","name_suffix":"","institution":"The Education University of Hong Kong","department":""},{"first_name":"Jihui","middle_name":"","last_name":"Zhang","name_suffix":"","institution":"The Chinese University of Hong Kong","department":""},{"first_name":"Lydia","middle_name":"Ting Sum","last_name":"Yee","name_suffix":"","institution":"The Education University of Hong Kong","department":""},{"first_name":"Benjamin","middle_name":"","last_name":"Rusak","name_suffix":"","institution":"Dalhousie University","department":""}],"date_submitted":null,"date_accepted":null,"date_published":"2020-01-01T21:00:00+03:00","render_galley":null,"galleys":[{"label":"PDF","type":"pdf","path":"https://journalpub.escholarship.org/cognitivesciencesociety/article/30006/galley/19860/download/"}]}