The structure that enlarges or becomes smaller depending on the amount of light needed for vision is referred to as the _____
Fill in the blank with correct word
Answer: pupil
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Correlations for the IQ scores of identical twins raised in the same home __________ those for fraternal twins raised in the same home.
A. are lower than B. cannot be compared to C. are the same as D. are higher than
Oscar is thirteen and frequently twists his head uncontrollably, and yelps or grunts. If he has not done this for several hours, he has a sensation that can only be relieved by engaging in these movements and sounds. Oscar has had this problem since he was nine. The most likely diagnosis is __________.
A. obsessive-compulsive disorder B. tic disorder C. autism spectrum disorder D. Tourette's syndrome
For which of the following has Piaget’s theory of cognitive development been criticized?
a. ?Piaget overestimated the capabilities of young children. b. ?Piaget viewed the developing child in relative isolation from his or her family, community, and culture. c. ?Piaget specified the wrong mechanisms responsible for moving from one stage to the next. d. ?Piaget focused too much on the variability of individual cognitive development.
Briefly describe the role of the locus coeruleus in arousal and attention
What will be an ideal response?