Influence by Psychological Effects on 1/f Fluctuation in Brain Waves (.ALPHA. Waves).

• Oka Takanori

  Department of General Dentistry, School of Dentistry, Asahi University

• Yamamura Yoshiharu

  The 2nd Department of Prosthetic Dentistry, School of Dentistry, Asahi University

• Ichikawa Jun-ichirou

  Department of General Dentistry, School of Dentistry, Asahi University

• Yokoyama Yoshirou

  Department of General Dentistry, School of Dentistry, Asahi University

• Oka Toshio

  Department of General Dentistry, School of Dentistry, Asahi University

• Kurachi Masakazu

  Department of General Dentistry, School of Dentistry, Asahi University

Bibliographic Information

Other Title

• 心理的要因が脳波（α波）１／ｆゆらぎに及ぼす影響

Abstract

The purpose of this study was to examine changes of 1/f fluctuation of brain waves with before and after psychological stress load. A 10-minute mental arithmetic test was used.<BR>As a result of giving a psychological stress load, it was suggested that emotional variation is related to changing the 1/f fluctuation spectral of a brain wave.

Journal

• Nihon Hotetsu Shika Gakkai Zasshi

  Nihon Hotetsu Shika Gakkai Zasshi 42 (4), 612-616, 1998

  Japan Prosthodontic Society

Keywords

• psychological stress
• 1/f fluctuation
• brain wave

Details

• CRID: 1390282679385933056
• NII Article ID: 10008170384
• NII Book ID: AN00197911
• DOI: 10.2186/jjps.42.612
• ISSN: 1883177X
• ISSN: 03895386
• Web Site: http://www.jstage.jst.go.jp/article/jjps1957/42/4/42_4_612/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1999024526
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed