According to the article Zipping Up the Genes about twins reared apart, which of the following is true
about monozygotic twins
(a) any similarities between them must be the result of genes
(b) they share all their genes
(c) they frequently marry people who are alsotwins
(d) they are more similar as old people than they are as children
B
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Research on stereotype threat implies that females at an all-girls school may ____ in mathematics than females at a mixed-sex school
a. perform better b. perform worse c. perform similarly d. be less confident, but perform better
Stimulus control means that:
a. the person gains control over situations in which she is reinforced. b. a cue associated with a reinforcer calls up a behavior. c. lack of control can lead to avoidance behavior. d. people attempt to gain control over their stimuli.
Which of the following statements is true regarding teachers who take the constructivist perspective?
A) They tend to discourage student exploration and questioning. B) They minimize the value of students' perspectives. C) They emphasize final answers rather than thinking processes. D) They think of themselves as guides for learning.
The industry versus inferiority stage is the ________ stage of Erikson's stages of psychosocial development.
A. fourth B. seventh C. fifth D. sixth