When people or roaches undertake a difficult task,the presence of others _______ performance; whereas when they undertake a simple task,the presence of others _______ performance.

Question

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Social facilitation theory suggests that the presence of others enhances performance when the task is simple or well-learned, but impairs performance when the task is difficult or new. Therefore, when people or roaches undertake a difficult task, the presence of others impairs performance, whereas when they undertake a simple task, the presence of others enhances performance.

When People or Roaches Undertake a Difficult Task,the Presence of Others