Which of the following is NOT one of the big four regarding performance psychology?

The concept of the "big four" in performance psychology typically includes mental rehearsal, energy management, goal setting, and sometimes other mental strategies. Nutrition planning, while important for overall health and performance, does not fall under the primary focus of performance psychology.

Performance psychology concentrates on mental strategies and skills that can directly enhance one's psychological readiness and performance in various environments, particularly in sports and high-pressure situations. Mental rehearsal involves visualizing success to prepare mentally for performance, energy management helps maintain optimal physical and mental resources during performance, and goal setting provides direction and motivation for personal achievement. Each of these elements addresses the mental and emotional aspects that directly influence an individual's performance.

Nutrition, on the other hand, although crucial for physical well-being and sustainability in performance contexts, does not pertain directly to the psychological techniques employed to enhance performance. Therefore, it is not considered one of the core aspects covered within the big four of performance psychology.