LAUSR

Objectives: Based on the trait activation principle, researchers have tested whether personality traits are capable of predicting sport performance (under pressure). Typically, however, these investigations followed experimental approaches in the laboratory and only rarely in the field. Accordingly, the purpose of this study was to test for the generalizability of findings gained in these experimental studies and to investigate potential trait activation for real‐world performance in competitions. Based on prior studies on the prediction of performance under pressure, the selected personality traits involved fear of negative evaluation, dispositional reinvestment, and athletic identity. Design: Personality traits were used as predictors for low‐pressure and high‐pressure basketball free‐throw performance. Method: First, 53 basketball players completed trait questionnaires. Second, directly prior to performance assessments, participants reported on perceived importance, their somatic and cognitive state anxiety, and confidence. Third, free‐throw performance was assessed in a low‐pressure condition (i.e., successful free‐throw percentage for 30 attempts) and repeatedly in 12 high‐pressure conditions within real basketball matches (i.e., successful free‐throw percentage for total attempts). Results: Two main findings were identified: First, none of the traits predicted performance under low pressure. Second, under high‐pressure, only fear of negative evaluation as well as state anxiety were significantly negatively associated with performance in competitions. Conclusion: These results extend existing literature and add applied and ecologically valid empirical support for the relevance of anxiety‐related traits (i.e., fear of negative evaluation) and states for performance under pressure in real‐world competitions, emphasizing the importance of self‐presentational considerations in athletes when the stakes are high. HighlightsTrait activation explains the relationship of personality traits and performance.Prior investigations involved experimental approaches in the laboratory or field.This study tests trait activation under low pressure and real‐life, competitive high pressure.Only fear of negative evaluation predicted performance, and only under high pressure.Results indicate that self‐presentational worries are activated in athletes under real‐world pressure.