Compared to effectiveness studies, efficacy studies of psychotherapy outcome
A. typically have stronger internal validity.
B. typically include a wider variety of clients with more complex diagnostic profiles.
C. typically have stronger external validity.
D. are best conducted in private practice settings.
A. typically have stronger internal validity.
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According to Maslow, a visible indication of children's safety needs is their preference for:
a. an adventurous life. b. a changing or dynamic lifestyle. c. an unrestricted freedom. d. a structure or routine.
After studying the text, you now should understand that the integrative approach to substance abuse is a. that a genetic factor alone is the cause of substance abuse
b. that neurobiological factors determine whether substance abuse will develop. c. that psychological factors are the primary determinants of whether or not a person becomes a drug addict. d. that for any particular individual, substance abuse may arise from multiple and different causes.
Internal validity in an experiment is affected by:
a. participant assignment to groups. b. representatives of the sample. c. participant selection procedures. d. external validity.
One way to determine how specific genes influence behavior is to breed mice that have had the gene removed from their genome. A research project using this technique is referred to as a _________________ study
FIll in the blank with correct word.