単一矩形パルス法で探る精神作用 : 視聴覚刺激とイメージ想起

概要

論文の詳細を見る
Audiovisual stimulus and imaging effects, which is deeply related with consciousness of human, were measured by single square voltage pulse (SSVP) method. Inner Quest 9110 (IQ) was used as audiovisual stimulus instrument and eminent induction and synchronous phenomena were found in autonomic nervous correlated parameter AP. That is, when the IQ is in β mode of brain wave AP increased suggesting sympathetic nerve is excited, whereas at θ or δ wave mode AP decreased suggesting parasympathetic nerve is dominant. As for imaging, electroconductivity at image recollection of chess game by Tohoku- champion was measured by the SSVP technique. Very deep concentration at imaging decreased AP by 30% in average, indicating noiseless calm state dominated by parasympathetic nervous system. The eminent increase in BP at imaging seems to suggest increase of blood flow. The more increase of BP in left side may be reflecting the effects of image recollection which is expected to be right brain superior mental task.
人体科学会の論文
1994-05-30