The term opioid refers to __________, while the term opiates refers to __________.
A. exogenous drugs; endogenous chemicals
B. any compound that binds to opioid receptors; drugs derived from opium
C. analgesic chemicals released from glial cells; autoreceptors
D. drugs derived from opium; any compound that binds to opioid receptors
Answer: B
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Which of the following imaging techniques are providing scientists with exceptional detail in mapping the brain??
a. ?magnetic resonance imagery (MRI) b. ?positron emission tomography (PET) c. ?computerized axial tomography (CAT) d. ?All of the choices are correct. e. ?None of the choices are correct.
Which technique increases the frequency of a behavior because it removes or reduces an aversive (punishing) event?
a. positive reinforcement b. vicarious conditioning c. negative reinforcement d. modeling
Which is the most accurate conclusion from the large body of research that exists on the effects of viewing media violence?
a. Viewing aggression directly causes increased aggression and desensitization to violence. b. Viewing aggression does not cause increased aggression and desensitization to violence. c. Viewing aggression is related to increased aggression and desensitization to violence. d. Viewing aggression is not related to increased aggression and desensitization to violence.
Majority influence works more quickly than minority influence, but Moscovici argues that minority influence, given time, creates more permanent change.
a. True b. False