作者: Charles H. Hillman , Artem V. Belopolsky , Erin M. Snook , Arthur F. Kramer , Edward McAuley
DOI: 10.1080/02701367.2004.10609149
关键词: Neuropsychology 、 Cognitive health 、 Event-related potential 、 Younger adults 、 Audiology 、 P3 amplitude 、 Physical activity level 、 Gerontology 、 Physical activity 、 Psychology 、 Cognition
摘要: Abstract Electrocortical and behavioral responses of low, moderate, high physically active older adults where compared with a younger control group on neutral incompatible conditions flankers task. Compared to adults, moderate exhibited increased event-related potentials component P3 amplitude for the condition at frontal electrode site. For condition, only low decreased central-parietal site, adults. latency revealed longest latencies followed by active, respectively. Reaction time (RT) data that faster RT all three groups. Results suggest physical activity may improve executive function in affecting distribution amplitude, which has been related memory attentional processes, decre...