The fact that IQ scores are more similar among identical twins than among fraternal twins
A) shows the influence of nurture on children's intellectual development.
B) shows the influence of nature on children's intellectual development.
C) suggests that siblings treated similarly will be similar in achievement.
D) suggests that siblings of the same gender are more intellectually similar.
B
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Universal emotions refer to a(n) ____ number of specific ____ that signal feelings or emotional states.
A. inherited; verbalizations B. learned; facial expressions C. large; hand gestures D. inherited; facial expressions
Jason was very stressed out and decided to get a massage. In order to fully experience the stress-relieving benefits of touch, the three functions of Jason's nervous system had to be intact. That is, his nervous system had to be able to do which three things (in the order listed)?
- First integrate, then process, and finally transmit sensory information. - First integrate, then transmit, and finally process to sensory information. - First process, then transmit, and finally integrate sensory information. - First process, then integrate, and finally transmit sensory information.
A person with pure word deafness is unable to __________.
A. comprehend speech B. read lips C. speak D. understand non-speech sounds
Researchers studying infant stress levels using the “Strange Situation” method have found that __________.
a. most infants are upset with the mom when she departs and remain upset at her when she returns. b. most infants are upset with the mom when she departs but are happy when she returns. c. most infants are not upset with the mom when she departs because they know she will return shortly. d. most infants are happy with the mom when she departs and they remain happy with her when she returns.