Which of the following would be considered a large effect size?
a. Cohen’s w = .12
b. Cohen’s w = .31
c. Cohen’s w = .41
d. Cohen’s w = .67
Ans: D
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Jussim and Harber's (2005) research on the self-fulfilling prophecy and in the classroom found that ____
a. the effects are quite large--teacher expectations explain student achievement b. the effects are quite small--teacher expectations are accurate c. teacher expectations are quite inaccurate d. teacher's promote the self-defeating prophecy
Psychodynamic psychologists continue to emphasize the role of reinforcement in the development of psychopathology
Indicate whether the statement is true or false
Freud and Erikson would both agree that:
problems of adult life stem from unresolved conflicts of childhood. there are five stages of development. people's relationships to their family and culture are of the utmost importance. environment determines behavior.
Researchers believe that the stimulation of REM sleep is ________.
A. necessary to produce fine muscle development of the eye B. more important in adolescence than in infancy C. more important for adults than for babies D. vital for growth of the central nervous system