Event-related potentials (ERPs) and long-term physical exercise
| Deutscher übersetzter Titel: | Evozierte Hirnpotentiale und langfristiges körperliches Training |
|---|---|
| Autor: | Akiyama, Sachiyo; Nishihira, Yoshiaki; Hatta, Arihiro; Fumoto, Masaki; Kaneda, Takeshi; Tokitou, Shinichirou; Shimoda, Masahiro |
| Erschienen in: | Japanese journal of physical fitness and sports medicine |
| Veröffentlicht: | 49 (2000), 2, S. 267-276, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Japanisch |
| ISSN: | 0039-906X, 1881-4751 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU200008000059 |
| Quelle: | BISp |
Abstract des Autors
Electrophysiologic effects of physical exercise were investigated by comparing a training group and non-training group. ERPs were recorded by oddball paradigm using auditory stimuli as well as count and reaction tasks. EMG-RT was recorded during the reaction task. No reliable exercise effects on N100 amplitudes or latencies were observed. Concerning P300 amplitudes, no significant difference between the training group and non-training group was seen although P300 latencies of the training group were significantly shorter than those of the non-training group in the count task. Moreover, EMG-RT of the training group was significantly shorter than that of the non-training group. These findings suggest that the long-term physical exercise improved the efficiency of information processing and superior cognitive function in the brain. Verf.-Referat