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Validating a Self-Report Measure of Student Athletes’ Perceived Stress Reactivity: Associations With Heart-Rate Variability and Stress Appraisals

机译:验证学生运动员感知压力反应的自我报告测量:与心率变异性和压力评估的关联

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摘要

Student athletes experience multiple stressors relating to both their sporting and academic commitments. Individual differences play a significant role in how well student athletes cope with the demands they face. When assessing individual differences in stress reactivity, there are a lack of valid alternatives to costly and time-consuming lab-based physiological methods (e.g., cortisol sampling, cardiac variables). This paper aims to further validate a self-report measure of adolescent athletes’ individual differences in perceived stress reactivity, by comparing to a psycho-physiological measure of emotion regulation (heart-rate variability) assessed during a socially evaluated cold pressor test. 30 student athletes and 31 student non-athletes completed a measure of perceived stress reactivity and took part in the socially evaluated cold pressor test while their heart-rate variability was assessed, along with their self-reported appraisals of stress, pain, and unpleasantness experienced during the procedure. Controlling for gender and athleticism, individual differences in perceived stress reactivity showed no associations with tonic or phasic levels of heart-rate variability. However, perceived stress reactivity was associated with levels of self-reported stress, pain, and unpleasantness experienced during the socially evaluated cold pressor test. These findings therefore suggest that perceived stress reactivity is associated with cognitive responses to stress (i.e., stress appraisals). However, further research is needed to confirm its relationship with physiological measures and responses. This further adds to the understanding of perceived stress reactivity, and validity of the perceived stress reactivity scale for adolescent athletes.
机译:学生运动员在运动和学业上都遇到多种压力。个体差异在学生运动员如何应付他们所面临的需求方面起着重要作用。在评估压力反应性的个体差异时,缺乏有效且替代昂贵且耗时的基于实验室的生理方法(例如皮质醇采样,心脏变量)的方法。本文旨在通过与在社会评估的冷压测试中评估的情绪调节的心理生理指标(心率变异性)进行比较,进一步验证青少年运动员在感知压力反应性方面的个体差异的自我报告指标。 30名学生运动员和31名非运动员学生完成了感知压力反应的测量,并参加了社会评估的冷压测试,同时评估了他们的心率变异性,以及他们自我报告的对压力,疼痛和不适感的评估在过程中。控制性别和运动能力时,感知到的压力反应性的个体差异表明与进补或阶段性心率变异性无关。然而,在社会评估的冷压测试中,感知到的压力反应性与自我报告的压力,疼痛和不愉快程度有关。因此,这些发现表明,感知的压力反应性与对压力的认知反应(即压力评估)相关。但是,需要进一步的研究来确认其与生理学指标和反应的关系。这进一步增加了对感知压力反应性的理解,以及青少年运动员感知压力反应性量表的有效性。

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