According to the article Chip Off the Old Block which discussed genetics and the Colorado Adoption Project, as the children grew older the influence of heredity on their cognitive performance:
(a) remained the same
(b) increased
(c) decreased
(d) showed no particular pattern
B
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Piaget’s critics point out that __________
A) he overestimated the competencies of infants and young children B) his stagewise account pays insufficient attention to social and cultural influences C) discovery learning rather than adult teaching is the best way to foster development D) children’s performances on Piagetian tasks cannot be improved with training
Which of the following triggers physical changes when boys reach puberty?
a. Androgens b. Estrogens c. Endorphins d. Melatonins
On any given workday, about _____ of the U.S. workforce is absent from work
A) 2.5-3.5% B) 5.5-6.5% C) 10.5-11.5% D) 1.5-2.5%
The parental technique of power assertion is associated with:
a. lower acceptance by peers. c. interpersonal problems. b. higher rates of antisocial behavior. d. all of these.