Bodybuilders show off their muscles by

a. activating their autonomic nervous system.
b. willing the activation of their extensor muscles.
c. willing the activation of their flexor muscles.
d. simultaneously contracting their flexor and extensor muscles.
e. ingesting large amounts of sympathomimetic drugs.


Answer: d. simultaneously contracting their flexor and extensor muscles.

Psychology

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Earl is an extremely aggressive child who often hits other children when he can't get his own way. Earl is now seeing a behavioral therapist who has discussed appropriate ways of interacting with peers and has shown Earl several videotapes of children resolving conflicts in nonaggressive ways. Earl has also engaged in "role play," during which the therapist has provided corrective feedback and

positive reinforcement. In this case, the therapist is using ___________ to develop Earl's ability to interact with his peers. a. social skills training b. rational-emotive therapy c. aversion therapy d. systematic desensitization

Psychology

Children at the __________ level of moral reasoning base their judgments on the consequences of behavior

a. preconventional c. postconventional b. conventional d. metaconventional

Psychology

According to Shakespeare, bereaved persons need to

a. seek grief therapy b. keep journals c. give sorrow words d. pray for the return of the dead person e. find new relationships

Psychology

Cognitive psychology is broad, and thus overlaps with many other fields including neuroscience, philosophy, and ______.

A. chemistry B. astronomy C. linguistics D. robotics

Psychology