Which evidence best demonstrates an environmental impact on intelligence?
a. a high correlation between the IQ scores of identical twins
b. a low correlation between the IQ scores of strangers
c. the rapid increase in average WISC scores seen during the past 25 years
d. the stability of WISC scores seen during the past 25 years
c
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Information selected from sensory memory is transferred to conscious awareness or:
a. primary memory. b. short-term memory. c. factual memory. d. long-term memory.
Many modern parents in trying to empower their children,
imposed few limits on their behavior and gave them everything they wanted. This type of parenting produced children who a. were independent, self-controlled, and self-reliant. b. had artificially high levels of self-esteem and a sense of entitlement. c. had low self-esteem and became the victims of bullies. d. became highly competitive Type A personalities.