Heroin works in the brain by binding to opiate receptors, allowing an increase of dopamine in the synapse.
a. true
b. false
Ans: a. true
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Identify a dimension of love described by Robert Sternberg
sense of humor personality intimacy dependence
Blue jays usually do not eat Monarch butterflies. This is an example of a(n) __________
a. conditioned taste aversion b. fixed action pattern c. unconditional response d. conditioned emotional response
Why are there two routes to carry emotional information around the brain?
a) The shorter subcortical route conserves time in situations in which we must react quickly. b) Two separate routes ensure the information will get through if one route is blocked for some reason. c) A number of emotions may occur at one time and the dual routes insure speedy transmission of information. d) The cortical route is a remnant of our early ancestors, who did not have the intellectual capability to process sophisticated emotions.
Brad seems to be in a continuous state of anxiety though he is unable to identify the source of his feelings. The most likely diagnosis for Brad is _____ disorder.
Fill in the blank(s) with the appropriate word(s).