What field focuses on psychological theories and interventions designed to enhance performance and personal growth?

The field that focuses on psychological theories and interventions designed to enhance performance and personal growth is applied sport psychology. This discipline specifically integrates psychology into the sporting context, emphasizing the mental aspects of performance, motivation, and well-being of athletes across various levels of competition. Practitioners in this field work with individuals or teams to develop mental skills, improve focus, manage anxiety, build confidence, and establish goal-setting strategies to enhance overall athletic performance and personal development.

In contrast, developmental psychology examines human growth and change across the lifespan and is not specific to performance enhancement in sports. Social psychology studies how individuals' thoughts, feelings, and behaviors are influenced by the presence of others, rather than focusing on individual performance interventions. Bio-behavioral psychology looks at the interplay between biological processes and behavior, without a specific emphasis on athletic performance or personal growth goals in a sporting environment.