The work of Charles Spearman combined what two measurement concepts?
a. mean and variance
b. sample statistics and population parameters
c. sampling error and correlation
d. reliability and validity
c
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Several studies have found nearly a _________ percent rate of heritability across several cultures with respect to the five-factor model of personality.
a. 10 b. 20 c. 30 d. 40 e. 50
The DSM-IV treats most symptoms in an either/or fashion: either an individual has a particular symptom or not. This is consistent with the ____________________ of psychological disorders
A) biopsychosocial model B) medical model C) categorical view D) dimensional view
A person who loses her memory and wanders away from home may be experiencing:
a. fugue. b. generalized anxiety. c. depression. d. dissociative identity disorder.
Fathers spend more time with their infants doing all of the following EXCEPT for
a. rough-and-tumble play. b. lifting, tickling, and handling the children. c. giving more visual attention. d. playing more conventional games.