People sometimes report a feeling of euphoria following a period of vigorous exercise. This is MOST likely due to the effects of

a. endorphins.
b. dopamine.
c. acetylcholine.
d. norepinephrine.

A

Psychology

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Schooler and Oates (2001) found that people who work in jobs that require little supervision from others and who engage in intellectually complex tasks have __________ years later than others who perform more mundane work

A) higher self-esteem B) lower self-esteem C) lower self-consistency D) higher self-mastery

Psychology

This new field of study suggests that when a stressful situation is encountered several biological reactions occur, including all of the following EXCEPT

a) hormone secretion. b) rise in heart rate and blood pressure. c) increased respiration and sweating. d) lightheadedness or unconscious episodes.

Psychology