The _____________ is the foundation for present biochemical explanations of schizophrenia.

a.) Polygenic theory
b.) Diathesis-stress theory
c.) Family pedigree theory
d.) Dopamine hypothesis


Ans: d.) Dopamine hypothesis

Psychology

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What is the literal meaning of the word "psychopathology"?

a. demons within b. deviant behavior c. brain dysfunction d. pathology of the mind

Psychology

Although several studies have linked youth sports participation to ____, outcomes are usually positive when activities involve adults who emphasize skill development

a. the development of attention-deficit hyperactivity disorder b. delinquent and antisocial behavior c. stunted physical growth d. obsessive-compulsive disorder

Psychology

Most acts of discrimination take the form of

a. rewarding ingroup members over outgroup members. b. deliberately blocking outgroups from desired resources. c. engaging in ingroup derogation. d. attempting to lower self-esteem of the outgroup members.

Psychology

Ewald is preparing to go to an orchestra competition, and he hopes to win the first seat in the viola section. He plays the Beethoven symphony over and over again while playing his part, listening carefully to the sound of the various cello parts in the music. He does not even "hear" the violins, trumpets, or other instruments because he is so focused on the cello section. Ewald is demonstrating

A. selective attention. B. parallel processing. C. encoding transfer. D. the serial position effect.

Psychology