Research indicates that Mabel, age 75, requires about _____ hours of sleep per night
A) 5
B) 7
C) 9
D) 11
B
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What does the left hemisphere of the brain see?
a. The left side of the world b. The right side of the world c. Everything the left eye sees d. Everything the right eye sees
Sally is being seen by a therapist because she is having difficulty adapting to her adoptive family. Her therapist is working to develop the notion that each family has their own dynamics, such as rules and organizational structure. Her therapist is using the
a. family systems perspective. b. engaged family perspective. c. expressive perspective. d. cognitive-behavioral perspective.
If little is known about a psychological phenomenon, then ____ is the most appropriate method to use to study it
a. the correlational approach b. the experimental approach c. the post hoc approach d. naturalistic observation
An experimenter studies the effect of type of music during practice on recall of word lists using rock background music for 20 subjects, classical music for 22 others, and country/western for another 25 . What kind of experimental design is this?
a. One-way, between-subjects c. Two-sample, between-subjects b. One-way, within-subjects d. Two-sample, within-subjects