Predicting a Failure of Public Speaking Performance Using Multidimensional Assessment
Predicting a Failure of Public Speaking Performance Using Multidimensional Assessment作者机构：Department of CLAMS University of Paris-Sud Orsay 91405 France Department of CIAMS University of Orleans Orleans 45067 France Department of LIMSI-CNRS University of Paris-Sud Orsay 91405 France Department of LIMSI-CNRS University of Paris-Sorbonne Paris 75000 France
出 版 物：《Journal of Sports Science》 (运动科学（英文版）)
年 卷 期：2016年第4卷第4期
页 面：197-209页
主 题：Public speaking performance trait anxiety coping appraisal the ratio of cortisol/DHEA.
摘 要：The present study aimed to examine multidimensional factors that contribute to a poor performance in a public speaking task. An adapted version of the Trier Social Stress Test （TSST） as used to elicit psychosocial stress among 43 university students and multidimensional assessments were involved to investigate acute stress responses by psychological measures （i.e. personality, affect, appraisal, coping）, physiological measures （i.e. cortisol; Dehydroepiandrosterone： DHEA; ratio of cortisol/DHEA） and behavioural measures （voice, postural control）. Our results showed that psychological factors seemed to be the most sensitive to stress performance. A mediation effect was detected between psychological factors and objective performance. Cortisol to DHEA ratio also showed to be associated with speaking performance. This study added evidence to the literature with regards to a multidimensional way to study human stress response and may help individuals use functional coping to improve their performance and better adapt to stressful situations.
维普期刊数据库