作者: Keita Kamijo , Yuji Takeda
DOI: 10.1016/J.PSYCHSPORT.2014.01.001
关键词: Physical activity level 、 Young adult 、 Association (psychology) 、 Psychology 、 Cognitive psychology 、 Task (project management) 、 Face (geometry) 、 Cognition 、 Perception 、 Facial recognition system
摘要: Abstract Objectives This study examined the association between physical activity level and primitive cognitive processing during a face recognition task in young adults, topic that has received little attention. Design Cross-sectional. Methods The required participants to respond famous faces but not unfamiliar faces. Task performance several occipito-temporal event-related brain potentials reflecting various stages of processing, from perceptual encoding (N170) (N250 face-N400), were assessed task. Results Although analyses revealed no significant group differences behavioral measures, neuroelectric data showed different time courses processes groups. Active individuals exhibited larger N250 amplitude, an early stage facial recognition, for relative faces, whereas inactive did exhibit such difference. Conclusions These findings are suggestive possible relatively early, processes.