According to family, twin, and adoption studies, a person is at greatest risk for developing schizophrenia if he or she has a/an _________.
a. identical twin diagnosed with the disorder
b. nonidentical twin diagnosed with the disorder
c. adoptive parent diagnosed with the disorder
d. biological parent diagnosed with the disorder
Ans: a. identical twin diagnosed with the disorder
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The process of learning to respond only to a specific stimulus while disregarding other stimuli is called stimulus _________
a) extinction b) inhibition c) generalization d) discrimination
According to Piaget, adolescents are fully settled in the formal operational stage at age 13
Indicate whether the statement is true or false
Knowledge that helps organize information and give it meaning
a. decreases with age. b. increases with age. c. does not change with age. d. does not influence memory.
The "neutral-at-birth" theorists argue that sexual reassignment in infancy has a definite time window for success that must be observed
Indicate whether the statement is true or false