According to the environmental cumulative deficit hypothesis,
A) the effects of underprivileged rearing conditions on IQ tend to improve in middle childhood.
B) most poor children are resilient to the effects of living in an underprivileged environment and are average in intelligence.
C) the more economically disadvantaged the child, the more often the IQ test must be administered to obtain a stable score.
D) the negative effects of underprivileged rearing conditions on IQ increase the longer the child remains in those conditions.
D
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To meet the definition of a personality disorder in DSM-5, one must meet the criteria of
a. personality traits never seen in normal people. b. an enduring pattern of behavior that differs considerably from one's culture. c. the presence of emotional symptoms that make one aggressive. d. the presence of psychotic symptoms.
Which property below is NOT one of the characteristics that makes human language unique?
a. Hierarchical structure b. Communication c. Governed by rules d. It involves arrangement of a sequence of symbols