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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According to Carol Dweck, need for achievement is closely related to ________

a) genetics b) geography c) luck d) personality factors

Psychology

C Page(s): 40 Difficulty: Moderate 2-16. The template model of object recognition would have the most difficulty explaining

a. how people recognize letters of the alphabet if you turned the letters upside-down. b. how computers recognize a standardized set of numbers. c. how people can recognize an isolated letter, without any word context. d. how people recognize neatly printed numbers.

Psychology