________ is a degenerative disorder involving a defective gene on chromosome 4 that results in jerky uncontrollable movements
a. Down syndrome
b. Tay-Sachs disease
c. Meissner's syndrome
d. Huntington's disease
e. Parkinson's disease
Answer: d. Huntington's disease
Psychology
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Having a bad childhood is what causes paraphilias.
a. true b. false
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What theory of intelligence did Spearman (1904) propose as a result of his research with school-age children?
A. fluid intelligence theory B. crystallized intelligence theory C. two-factor theory D. bottom-up approach E. top-down approach
Psychology