Which of the following is a good theory?

a) Substance abusers use alcohol to self-medicate for psychiatric symptoms
b) Alcohol use decreases depression among substance abusers compared to non-substance abusers.
c) Psychiatric symptoms exist among substance abusers.
d) Substance abusers use greater quantity of substances.


A

Psychology

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Maria is 11 years old. She will likely choose her friends based upon

a. geographic proximity. b. similarity in behavior and personality. c. which of her peers her parents like best. d. which of her peers look most like her.

Psychology

Yanquan is a staunch Democrat. He has been arguing with Marcela, who is a staunch Republican. In the course of their discussion, Yanquan is able to withstand the arguments Marcela offers for her position, and he does so in strong and convincing fashion. He realizes afterward that his own counterarguments to Marcela's were pretty solid. Subsequent to this realization, Yanquan's attitude will

a. become less certain. b. remain unchanged. c. become more certain. d. change to agree with Jim.

Psychology

At the level of the spinal cord, sensory information is conveyed by the ______ root, whereas motor information is conveyed by the ______ root.

a. lateral; dorsal b. ventral; lateral c. dorsal; lateral d. dorsal; ventral

Psychology

Connor is hyperactive, impulsive, and has poor self-control. Even though his parents try quite hard to use authoritative parenting strategies with him, over time, they gravitate toward more coercive, authoritative strategies. This trajectory illustrates the ____ model of family influence

a. parental effects b. child effects c. transactional d. reciprocal

Psychology