A psychological disorder characterized by episodes of anxiety, sleeplessness, and nightmares resulting from some disturbing event in the past is called ______ disorder

One consequence of being bitten by a black widow spider is an increase in the release of

__________, which causes __________. a. ACh; muscle relaxation b. ACh; muscle pain and cramps c. GABA; extreme excitability and agitation d. glutamate; lapses in thinking and remembering e. ACh; paralysis

When Jose complies with instructions to look angry, it is most likely that:

a. he will be amused to be simulating anger. b. he will be unaffected because he is just pretending to be angry. c. his positive feelings will decrease. d. his reaction will depend on his age.