The index scores on the Wechsler scales are outgrowths of what type of research?

a. content validity
b. split-half reliability
c. factor analysis
d. convergent validity


Answer: c. factor analysis

Psychology

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Most psychological attempts to improve sports performance begin with

a. task analysis. b. analysis of coaches. c. analysis of athletes. d. none of these.

Psychology

Which of the following is NOT a strategy used in identifying the reinforcer to use in the DRO procedure?

a. experimental manipulation of potential reinforcers b. observing individuals to determine their preferences c. selecting a stimulus that is reinforcing for most people d. choosing the reinforcer that is maintaining the problem behavior

Psychology

Discuss the hypotheses presented about the reasons we forget information. Provide examples from your own life.

What will be an ideal response?

Psychology

A serious eating disorder that is associated with an intense fear of weight gain and a distorted body image is called ______

a. anorexia nervosa c. bulimia b. Karposi's anemia d. Huntington's chorea

Psychology