A preference for one hand over the other

a. first becomes apparent when children enter school.
b. is well-established by the first birthday.
c. can be influenced by one's culture.
d. is determined solely by heredity.


c

Psychology

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For gay and lesbian couples, what is the association between the couples' satisfaction with each other and the extent to which they are "out" to family members?

a. Couples who are "out" are less satisfied with their relationship. b. Couples who are "out" are more satisfied with their relationship. c. Gay couples are less satisfied and lesbian couples are more satisfied when they are "out" to their families. d. There is no systematic association between a couple's satisfaction with their relationship and being "out" totheir family members.

Psychology

Conduct disorder affects what percent of 5- to 17-year-olds?

a. 2 to 15% b. 4 to 15% c. 2 to 12% d. 4 to 12%

Psychology

Humans react today in ways that helped our ancestors survive and reproduce millions of years ago because of a process called

survival of the fittest. selective adaptation. guided participation. operant conditioning.

Psychology

Truly scientific experiments require that participants be ______ assigned to the different experimental conditions

a. selectively c. temporarily b. sequentially d. randomly

Psychology