Examlex
An actress finds that her performance while rehearsing lines in the dressing room is dull and flat.However,as soon as she is in front of a live audience,she rises to the occasion and her performance comes alive.Her improvement is best explained by:
Arousal
A physiological and psychological state of being awake or reactive to stimuli, involving changes in heart rate, brain activity, and energy levels.
Performance
The action or process of carrying out or accomplishing an action, task, or function.
Basal Metabolic Rate
The number of calories required to keep your body functioning at rest, often referred to as BMR.
Settling Point
A theory suggesting that body weight is regulated at a predetermined or preferred level by a feedback control mechanism, which balances energy intake with energy expenditure.
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