Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
951308 | Journal of Research in Personality | 2014 | 9 Pages |
•Need for achievement (nAch) predicts reduced cortisol response to difficult tasks.•Effect observed for both one-on-one competition and the Trier Social Stress Test.•The size of the effect across both studies is −.28 (Pearson’s r).•Results point to a critical role of nAch in dealing with stressful tasks.
The present research tested the hypothesis that the implicit need for achievement (n Achievement) predicts attenuated cortisol (C) responses to difficult tasks, because it represents a propensity to view difficulty as a cue to mastery reward. In two studies, n Achievement was assessed through content-coding of imaginative stories and salivary C was assessed both at baseline and post-task. In Study 1 (N = 108 US students), n Achievement predicted an attenuated C response to a one-on-one competition in the laboratory, regardless of whether participants won or lost. In Study 2 (N = 62 German students), n Achievement predicted an attenuated C response to the Trier Social Stress Test (Kirschbaum, Pirke, & Hellhammer, 1993), but not to a non-stressful control task. In Study 2 only, the attenuating effect of n Achievement was moderated by gender, with only men showing the effect. Across both studies, the average effect size of the association between n Achievement and C responses to difficult tasks was r = −.28. These findings point to a role of n Achievement in emotion regulation.
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