Grit in sport: a scoping review.

Understanding the personality characteristics that help and/or hinder competitive success in sport is of great interest to many sport psychology researchers. Grit (i.e. passion and perseverance towards long-term goals) is one such construct that has recently gained popularity in the sport domain. This scoping review explored the associations between grit and the cognitive, affective, and behavioural variables that reside within athletes and sport settings. Ninety publications were identified through various search strategies. The majority of studies explored relationships between grit and athlete sex, athlete skill/competitive level, sport performance, motivation, mindfulness, self-compassion, and deliberate practice. Constructs that have been previously critiqued as sharing significant variance with grit were also collated from the existing research. Six collegiate-level coaches were consulted as knowledgeable stakeholders and provided input to the results of the scoping review. These results allowed for the identification of future research considerations, including ameliorating current issues regarding grit measurement in sport contexts, and the designing and testing of interventions aimed at increasing athlete grit levels. Additional research with stronger methodological design and rigour is needed, and recommendations to enhance the quality of future studies with athletes are discussed. [ABSTRACT FROM AUTHOR]