選択反応時間作業と対連合学習作業に及ぼす騒音と振動の影響

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概要

• 論文の詳細を見る

• Experiments of the individual and combined effects of noise and vibration of moderate intensity were conducted with choice reaction time (CRT) task and paired associates learning (PAL) task. The experiments related to continuous noise (64 and 74dB(A)), intermittent noise (74dB(A), peak az) and continuous vibration (vertical whole-body sinusoidal in 5Hz at 76 dB (re 10^<-5> m/s^2). Deterioration of performance in CRT were observed in all conditions of noise alone and vibration as compared with the control(43 dB(A) ambient noise and no vibration). As regards PAL, continuous noise produced promotion of performance, but intermittent noise and vibration alone led to deterioration of performance. The noise combined with vibration demonstrated three types of effects.

• 社団法人日本音響学会の論文

著者

• 吉田 拓正

  Department Of Architectural Hygiene Engineering And Housing The Institute Of Public Health

関連論文

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• 環境騒音と道路交通騒音の等価騒音レベルの推定
• 選択反応時間作業と対連合学習作業に及ぼす騒音と振動の影響

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