In the t test for repeated measures the symbol stands for the
a. standard error of the mean.
b. standard error of differences between means.
c. standard deviation of differences scores.
d. There is no way to know.
C
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According to Vygotsky, if a child receives assistance, she or he may improve substantially more than another child who does not receive help. The assistance or structuring provided by others is what Vygotsky called __________.
A. successive approximations B. scaffolding C. scripting D. mentoring
According to the stereotypes about motherhood,
a. mothers know very little about taking care of babies. b. women who are mothers are asexual and not interested in taking care of their husbands' needs. c. a woman experiences complete fulfillment when she becomes a mother. d. fathers are really more competent than mothers in the area of child care.
Beverly has made cakes many times, but feels pressure to do an exceptional job baking her mother's birthday cake. Baumeister's research indicates she
a. may focus too much attention and "choke" under pressure with impaired performance. b. will do an excellent job because she is cognitively focused. c. will be too distracted because of self-consciousness. d. will do poorly even if she is a professional baker.
Which of the following is likely to have better theory of mind?
a. an only child c. a middle sibling b. an oldest sibling d. a youngest sibling