Ward notices that as his supply of marijuana decreases he starts thinking more and more about where he can get another supply as well as feeling nervous and anxious. This is an example of __________

a) withdrawal.
b) tolerance.
c) physiological dependence.
d) psychological dependence.

d

Psychology

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Currently, the average healthy life expectancy in __________ is only 28 years

A) Afghanistan B) Sierra Leone C) Haiti D) South Africa

Psychology

In order to help their clients, cognitive therapists look for

a. the absence of effective coping skills or the presence of self-defeating thoughts. b. the underlying causes of depression and the reinforcement that is maintaining them. c. conditioned avoidance and escape responding. d. unconscious conflicts and efforts to distort reality.

Psychology