'Mentally tough' athletes show resilience and an ability to compete during
adverse conditions. The present study investigated mental toughness and ass
essed causal explanations for positive and negative reactions to imagined e
vents using Seligman's Attributional Style Questionnaire. Pessimistic Expla
natory style on this scale is a risk factor for negative affect and behavio
r following negative events. 38 elite athletes in ice hockey were rated for
mental roughness by the National Hockey League's scouts on consensually de
rived criteria. The comparison of players above and below the median split
on mental toughness showed composite explanations for negative events that
were more internal, stable and global for players above the median. Contrar
y to predictions, these results suggest that a Pessimistic Explanatory styl
e may benefit hockey performance.