PSYCHOBIOLOGY OF STAGE FRIGHT - THE EFFECT OF PUBLIC PERFORMANCE ON NEUROENDOCRINE, CARDIOVASCULAR AND SUBJECTIVE REACTIONS
PSYCHOBIOLOGY OF STAGE FRIGHT - THE EFFECT OF PUBLIC PERFORMANCE ON NEUROENDOCRINE, CARDIOVASCULAR AND SUBJECTIVE REACTIONS
复制标题
DOI：
10.1016/0301-0511(92)90005-f
复制
发表时间：
1992-05-01
影响因子：
2.6
通讯作者：
GUNNARSSON, R
中科院分区：
文献类型：
--
作者：
FREDRIKSON, M;GUNNARSSON, R
研究人员对焦虑程度高和焦虑程度低的音乐家的主观、神经内分泌和心血管功能进行了研究。如果音乐家报告了至少一次与表演有关的震颤，他们被指定为“高度焦虑”，如果他们在公共场合表演时从未经历过震颤，则被指定为“低焦虑”。所有音乐家私下和公开表演，同时测量主观、神经内分泌和心血管功能。对努力和痛苦的评级是在表现之前进行的。在运动前、运动中和运动后进行远程心率监测。分别在公开表演和私人表演后采集尿中肾上腺素、去甲肾上腺素和皮质醇的样本。情境因素对测量结果影响最大。肾上腺素、去甲肾上腺素、皮质醇、心率和痛苦但没有努力的评级从私人表现到公共表现都有所增加。在公开表演中，高焦虑的音乐家的心率高于低焦虑的音乐家，但在私人表演中的心率相似。在高焦虑和低焦虑两组中，神经内分泌激活从私人表现到公开表现的增加是相似的。结果表明，心率是表现相关痛苦的情境和个体决定因素的敏感指标。
Subjective, neuroendocrine and cardiovascular functions were studied in high- and low-anxious musicians performing privately and publicly. Musicians were designated as "high-anxious" if they reported at least one episode of performance-related tremor and as "low-anxious" if they never had experienced tremor while performing in public. All musicians performed privately and publicly while measurements of subjective, neuroendocrine and cardiovascular functions were made. Ratings of effort and distress were made prior to performance. Heart rate was monitored telemetrically before, during and after performance. Urinary epinephrine, norepinephrine and cortisol were sampled after public and private performance, respectively. Situational factors influenced most measures. Epinephrine, norepinephrine, cortisol, heart rate and ratings of distress but not effort increased from private to public performance. Heart rate was higher in high- than in low-anxious musicians during public performance but similar during private performance. The increase in neuroendocrine activation from private to public performance was similar in the high- and low-anxious groups. It is concluded that heart rate is a sensitive measure of both situational and individual determinants of performance-related distress.