John's performance on certain tasks is better when his friends are watching than when he is alone. According to Zajonc's theory, this occurs because the presence of others __________.

A) increases the drive or arousal level of the performer
B) increases the performer's ability to focus on the essential aspects of the task being performed
C) reduces the number of alternative responses that the performer will make in a given situation
D) alters the performer's ability to recall essential elements of the task being performed

Question

Gurdeep Kaur Sidhu · Accepted Answer

Final Answer : A, Explanation :  The presence of others can increase the performer's drive or arousal level, which can lead to improved performance on certain tasks. Zajonc's theory of social facilitation suggests that the presence of others increases the performer's level of arousal, which in turn can enhance or impair task performance depending on the complexity of the task. In John's case, the presence of his friends may be increasing his arousal level and improving his performance.

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