According to the concept of social facilitation,the presence of other people ________ physiological arousal,which improves performance on ________ tasks.
A) increases; unmastered
B) increases; well-learned
C) decreases; unmastered
D) decreases; well-learned

Question

Quizplus · Accepted Answer

According to the concept of social facilitation, the presence of others increases physiological arousal, which improves performance on well-learned tasks. This is because the presence of others enhances the dominant response for well-learned tasks, leading to better performance. On the other hand, for unmastered tasks, the presence of others can lead to increased arousal and anxiety, which can lead to poorer performance. Therefore, option B is the correct choice.

According to the Concept of Social Facilitation,the Presence of Other