Which of the following is a key characteristic of case studies and single-subject research designs?
a. They permit in-depth study of a large sample of participants.
b. External validity tends to be quite high.
c. They allow random assignment to groups.
d. They may suggest topics for research involving larger samples.
D
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Assuming that old people eventually end up living in a nursing home is an example of what kind of thinking?
A. selective reasoning B. defensive denial C. stereotyping D. matching alternatives
Humans localize low frequencies by ____ differences and high frequencies by ____ differences.
A. timing; phase B. loudness; phase C. phase; timing D. phase; loudness
In Freud's personality theory, the __________ are in conflict and the __________ must mediate between them
a) ego and superego; id b) id and superego; ego c) id and ego; superego d) id, ego, and superego; conscience
The children in Ramon's preschool class perform considerably better in situations in which they must follow some commands but not others, as in the game "Simon Says." This is an example of
A) analytical problem solving. B) deficiencies in frontal lobe functioning. C) age-related gains in inhibition. D) Sigeler's model of strategy choice.