Piaget argued that preschoolers do not grasp the concept of number. However, since that time, Gelman and her colleagues have found that preschoolers can ___
a. count accurately
b. understand the effects of addition and subtraction on collections of objects
c. indicate which of two numbers is bigger and which is smaller
d. all of the above
D
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A high school student asks a guidance counselor, parents, and friends for suggestions before deciding on a college to attend, and on an academic major. This student's behavior is:
A) typical of those with dependent personality disorder. B) typical of those who will develop dependent personality disorder. C) normal for those in high school. D) reflective of an anxiety disorder, not of dependent personality disorder.
In determining if a behavior is abnormal, a person's _____ should be considered because they vary in what is considered abnormal
a) family b) ideas c) friends d) culture