The phenomenon describes the tendency for individuals to perform differently when in the presence of others than when alone. Specifically, simple or well-rehearsed tasks are often completed with greater speed or accuracy when an audience is present. Conversely, complex or novel tasks may be performed more poorly under observation. An example includes a seasoned athlete performing better during a competition with spectators than during solo practice.
Understanding this concept is crucial for interpreting human behavior across various settings. It has implications for education, sports, and the workplace. Historically, researchers have explored the mechanisms underlying this effect, identifying factors such as arousal and evaluation apprehension as potential contributors. This area of study is invaluable because it helps explain how the presence of others impacts individual performance and can be leveraged to optimize outcomes in different contexts.