If Black students perform below their ability because of fear of reflecting badly on their group, what is this tendency called?

When a child was an infant, she received a lot of attention because of an illness. Now, although she is healthy, she still demands attention. When she is put to bed at night, she cries until her parents come and hold her

A behavioral psychologist's suggestion that her parents should ignore her crying is an example of a. placebo therapy. b. systematic desensitization. c. an extinction strategy. d. aversion therapy.

Research on American undergraduates has found that the more television they watch:

A) the more materialistic they are. B) the happier they are with their standard of living. C) the lower their grades in school. D) all of the above