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Decision Outcomes in Sport: Influence of Type and Level of Stress
Journal of Sport and Exercise Psychology ( IF 2.4 ) Pub Date : 2020-12-18 , DOI: 10.1123/jsep.2020-0051
Teri J Hepler 1 , Matt Andre 2
Affiliation  

In two experiments, the authors investigated the influence of stress type (i.e., low/no stress, mental, and physical), level (i.e., low, moderate, and high), and Type × Level interaction on intuitive decision frequency, decision quality, and decision speed. Participants were exposed to mental (i.e., color word task, mental arithmetic) and/or physical stress (i.e., running) and then required to make decisions regarding videotaped offensive situations in basketball. Intuitive decision frequency, decision quality, and decision speed were measured for each trial. Study 1 used a between-subjects design whereby 20 participants were randomly assigned to each of the five stress conditions. Results revealed that moderate stress was associated with faster decisions. Study 2 replicated the design and aim of Study 1 using a within-subject methodology (n = 42). Results suggested that moderate stress levels produced better, faster decisions. In conclusion, moderate levels of stress were associated with the most desirable decision outcomes.



中文翻译:

运动中的决策结果:压力类型和水平的影响

在两个实验中,作者研究了压力类型(即低/无压力、精神和身体压力)、水平(即低、中、高)和类型×水平交互作用对直觉决策频率、决策质量的影响, 和决策速度。参与者面临心理压力(即颜色词任务、心算)和/或身体压力(即跑步),然后被要求对篮球中的进攻性录像做出决定。每次试验都测量了直观的决策频率、决策质量和决策速度。研究 1 使用了受试者间设计,其中 20 名参与者被随机分配到五种压力条件中的每一种。结果显示,适度的压力与更快的决策有关。研究 2 使用受试者内方法复制了研究 1 的设计和目标(n  = 42)。结果表明,适度的压力水平会产生更好、更快的决策。总之,适度的压力与最理想的决策结果相关。

更新日期:2021-01-20
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