According to the trichromatic theory of color vision, three different types of cones supposedly respond to

a) blue, green, and red.
b) blue, red, and yellow.
c) green, red, and yellow.
d) blue, green, and yellow.


ANS: a

Psychology

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A neuroscientist interested in brain phylogeny might study:

A) how the human brain has evolved from earlier hominoid brains. B) how the human forebrain divides into cortical and subcortical structures. C) differences between human and chimpanzee brains. D) commonalities between human and rat brains.

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Markesia's body is mobilized to fight off the flu, and she finds she is annoyed by minor frustrations that she can usually shake off. According to Hans Selye, she is in the

a. chronic stress phase. b. alarm phase. c. exhaustion phase. d. resistance phase.

Psychology

In which of the following ways can feedback serve to build self-efficacy?

a. hearing a lecture on how something is done b. being made aware of the failure of another c. encouragement from someone who believes in you d. receiving a failing grade

Psychology

A child who believes that objects and people in their thoughts and dreams are real is displaying what?

a. animism b. reification c. egocentrism d. paranormal cognition

Psychology