In a study examining the effects of gender (male or female) and major (psychology, computer science, philosophy, or biology) on college students' willingness to perform community service, how many main effects are possible?
a. 3
b. 6
c. 5
d. 2
d
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Maxine is currently sleeping. She is continuing to experience delta waves and she is very hard to rouse. Maxine is in __________ sleep
A) Stage 1 B) Stage 2 C) Stage 4 D) REM
The ego operates according to the ______ principle
a. guilt/pride c. reality b. pleasure d. reflex
One important function of the peer group is to
A. reinforce the consequences of the parenting style used at home. B. compensate for the effects of child maltreatment at home. C. provide a source of information about the world outside the family. D. act as surrogate parents in situations where children are alone.
"People who spend a great deal of time on the beach do not have more eye problems than people in general" is the __________ hypothesis
Fill in the blanks with correct word