According to Piaget, during the formal operational period of cognitive development, children begin to
a. acquire the concept of conservation.
b. understand the nature of hierarchical classification.
c. think primarily in terms of concrete objects or situations.
d. think in terms of abstract principles and hypothetical possibilities.
D
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Infant IQ scores reliably predict adult IQ scores
a. True b. False Indicate whether the statement is true or false
How many chunks of information can the average 5- to 6-year-old work on at the same time?
a. Two b. Four c. Six d. Eight
People who lose contact with portions of their consciousness or memory and experience disruptions in their sense of identity would most likely be considered as having which of the following types of disorders??
A) ?Schizophrenia.
B) ?Anxiety disorders.
C) ?Dissociative disorders.
D) ?Somatoform disorders.
Psychological disorders characterized by prolonged and disabling disruptions in emotional state are classified as:
a. anxiety disorders b. depressive and bipolar disorders c. dissociative disorders d. personality disorders