What is the Purkinje shift?

A. the observation that photopic vision is less sensitive to color than scotopic vision
B. the observation that long wavelength light excites the L-cone more than short-wavelength light does
C. the observation that short wavelengths tend to be relatively brighter than long wavelengths in scotopic vision compared to photopic vision
D. the observation that people with color deficiencies shift to greater dependence on scotopic at higher light levels than people with normal color vision


Answer: C

Psychology

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The discussion of the early origins of the psychology of women pointed out that

a. the discipline advanced rapidly because of people's commitment to learning correct information about gender. b. several strongly supportive male psychologists helped to nurture this growing discipline. c. much of the early research on gender was influenced by biases that women were less competent than men. d. this research, in general, was remarkably free of sexist research strategies and conclusions.

Psychology

What is true of Turner's syndrome? a. It affects only males

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Psychology

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Psychology

Peter, a participant in a paired associates learning experiment, noted that the pair GAQ-KET sounded like racquet and that TUV-LAH sounded like tough luck. When GAQ and TUV were presented he came up with KET and LAH respectively. In linking the pairs, Peter used

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Psychology