The extent to which results can be generalized to the whole population is
a. content validity.
b. external validity.
c. internal validity.
d. professional validity.
b
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Another type of immunity that is a form of a specific immune response, and involves the activation of lymphocytes is:
a. activated immunity. c. acquired immunity. b. the inflammatory response. d. reactivation immunity.
In __________, normal body cells mutate, an event that can occur at any time of life
A) somatic mutation B) germline mutation C) polygenic inheritance D) genomic imprinting
One study examined the impact of informational and emotional support for men and women who were undergoing facial surgery. Results revealed that people who had
a. more social support anticipated their surgery with more anxiety, required more anesthesia during surgery and had longer hospital stays. b. more social support anticipated their surgery with less anxiety, required less anesthesia, and had briefer hospital stays. c. less social support anticipated their surgery with more enthusiasm, required more anesthesia, and had briefer hospital stays. d. less social support anticipated their surgery with more sadness, required less anesthesia, and had briefer hospital stays.
Most cognitive psychologists prefer the prototype model of perception to the template
model of perception because prototypes are a. actual rather than idealized patterns. b. more flexible than templates. c. representations of only one object. d. consistent with Gestalt laws of organization. e. proven to have stronger cross-cultural validity.