Dopamine receptors in one part of the brain appear to become super-responsive to normal amounts of dopamine, which may account for which symptoms of schizophrenia?
a. positive symptoms of hallucinations and delusions
b. negative symptoms of a flat affect and garbled speech
c. excessive anxiety and conversion reactions
d. amnesia and the multiple personalities
A
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What percentage of children in the United States has a formal pre-kindergarten experience, such as preschool?
a. 20% b. 40% c. 50% d. 70%
Research using the Home Observation for Measurement of the Environment (HOME) indicates that
A) preschoolers who develop well intellectually have homes rich in educational toys and books. B) preschoolers who develop well intellectually have parents who resolve conflicts with punishment. C) HOME scores predict academic achievement better than IQ scores. D) the organization of the physical environment predicts IQ gains only among high-SES children.
Parents commit _____ percent of all acts of child abuse or neglect
A) 50 B) 60 C) 70 D) 80
When a person's grief reaction continues at a high level over several years, it is considered to be ________ by Wortman and Silver
Fill in the blanks with correct word