Zajonc (1993) argued that smiling leads to an increase in positive emotions through which mechanism?
a. stimulating electrical impulses that activate the pleasure pathways in the brain
b. increasing the release of pleasure-enhancing endorphins between neurons
c. stimulating sympathetic nervous arousal that increases one's pulse
d. increasing the flow of air-cooled blood to the brain
d
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A man leaves home one day, travels to another location, and loses all memory of his past life. He assumes a new identity that is more outgoing and less inhibited than that of his forgotten past. Time passes, and he recalls and then returns to his former life and identity. The events of the "new life" pursued when he lost his memory are completely forgotten. This man has experienced
a. dissociative fugue. c. malingering. b. dissociative identity disorder. d. depersonalization.
Sex therapy for erectile dysfunction has produced a positive treatment outcome in approximately ________ of the cases treated.
A. 20% to 30% B. 40% to 50% C. 60% to 70% D. 80% to 90%
It is impossible for most people to change themselves
Indicate whether the statement is true or false
According to Kübler-Ross, what is the final step of the process of dying?
a) denial b) depression c) acceptance d) bargaining