Which of the following refers to how well a measure or research design does what it purports to do?
a. validity
b. bias
c. reliability
d. error
a
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Rebecca's new boyfriend Andy takes her to a 3-D movie. In an effort to impress Rebecca, Andy explains to her that the movie appears to be three-dimensional by providing each eye with slightly different images, thus creating the illusion of depth. Andy cannot remember what this phenomenon is called, but Rebecca, tired of Andy's showing off, tells him it is called ____.?
a. ?ocular accommodation b. ?retinal disparity c. ?a stroboscopic illusion d. ?shape constancy
The approach to personality that stresses that personal actions are governed by each individual's unique interpretation of reality is:
a. the psychodynamic approach b. the social-cognitive approach c. the social-biological approach d. the humanistic approach
____________ are disorders that involve impairments in the sexual response pattern, either in the desire for gratification or in the inability to achieve it
a. Sexual dysfunctions b. Paraphilias c. Conversion disorders d. Sexual deviances
A red area in a PET scan typically indicates that the area is showing ________ activity.
A. high B. moderate C. low D. no