いやしの音楽とα律動

概要

論文の詳細を見る
Alpha activities during therapeutic music listening were observed in cases of 15 healthy young women (mean age±SD : 20.1±0.6y.o.) electroencephalographically. Alpha activities at Fz, Cz, Pz derived from common auricular reference were divided into three categories ; total α (8〜13Hz), α 1 ( 8〜10Hz), and α 2 (10〜13Hz). The activities were evaluated by their power spectrums. Behavioral characteristics of the examinees were divided into two types, A type (8 cases) and Non-A type (7 cases), with the Type A questionnaire. Statistical analysis of all examinees revealed remarkably significant decrease (p<0.01) of averaeed α 1 activity in all lead of Fz, Cz and Pz during music listening. It was very interesting that group of A type showed remarkably significant attenuation of averaged α 1 activity in all derivation, whereas group of Non-A type didn't. These results of attenuation of α 1 activities, however, might attributed to concentration of the examinees during music listening because the period was too short only 10 minutes. Further advanced study will be necessary to define the results.
香川県立保健医療大学の論文