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窒息还是在压力下前行?以NBA季后赛淘汰赛为例。

Choking or Delivering Under Pressure? The Case of Elimination Games in NBA Playoffs.

作者信息

Morgulev Elia, Galily Yair

机构信息

Sport, Media and Society (SMS) Research Lab, Sammy Ofer School of Communications Interdisciplinary Center (IDC) Herzliya, Herzliya, Israel.

出版信息

Front Psychol. 2018 Jun 12;9:979. doi: 10.3389/fpsyg.2018.00979. eCollection 2018.

Abstract

Neoclassical economic theories foretell that individuals exert the most effort, and consequently produce their best performances, when the net returns to effort are highest. We scanned through 33 NBA seasons and analyzed 1930 playoffs games in order to test this prediction. Analysis of win probabilities in games where one of the two teams faces elimination from the playoffs, demonstrated that the threat of severe losses didn't lead to elevated level of performance. While previous studies analyzed mainly single-level performance in a stable environment, our results shed light on collective performance in a dynamic setting. These findings can be applicable to other realms as we suggest that managers should refrain from deliberate building of high-pressure environments with hopes of achieving performance enhancement effect among their groups.

摘要

新古典经济理论预测,当努力的净回报最高时,个人会付出最大努力,从而表现出最佳水平。我们梳理了33个NBA赛季,分析了1930场季后赛比赛,以检验这一预测。对两支球队之一面临被淘汰的比赛中的获胜概率进行分析后发现,严重失利的威胁并未导致表现水平提高。虽然之前的研究主要分析了稳定环境下的单一层面表现,但我们的结果揭示了动态环境下的集体表现。这些发现可能适用于其他领域,因为我们建议管理者不应刻意营造高压环境,以期在其团队中实现绩效提升效果。

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