Heritability evidence suggests __________ genetic contribution to executive function
A) little or no
B) only minor
C) moderate
D) considerable
Answer: D
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Carolyn Rovee-Collier and her colleagues conducted research to see whether infants demonstrate the spacing effect. The results of this research showed that
a. infants and adults responded similarly; both remembered better when their practice was distributed over time. b. infants and adults responded similarly; both remembered better when they learned the material in one concentrated session. c. infants remembered better when practice was distributed; adults remembered better when they learned the material in one concentrated session. d. infants remembered better when they learned the material in one concentrated session; adults remembered better when practice was distributed.
Antidepressant medication tends to increase the concentration of __________ in the brain
a. dopamine c. acetylcholine b. serotonin or noradrenaline d. norepinephrine
Among the Hindus of India, the most common reason for divorce is ____
a. an extramarital affair of the husband b. the husband's physical, sexual, or verbal abuse; alcoholism; or mental illness c. in-law interference d. cruelty (either physical or mental) from their partner
Which of the following is NOT a way that the text says adolescents and adults with drug abuse problems differ?
A) Adolescents are more likely to have an existing psychological problem along with their drug abuse. B) Adolescents are more likely to be referred to drug treatment programs by other people. C) Adolescents are more likely to develop a psychological dependency on drugs. D) Adolescents are more likely to develop a physical addiction to drugs.