Schaie found that ______ research shows a gradual decline in intellectual ability, while ______ research, which may not be applicable to other cohorts, shows an increase in intellectual abilities throughout most of adulthood

Fill in the blank with correct word

cross-sectional; longitudinal

Psychology

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People high in both the need for _________ and _________ are often poorly adjusted

a. power; intimacy b. achievement; intimacy c. power; achievement d. intimacy; affiliation

Psychology

Hallucinogens are also known as ______

a. opioids c. stimulants b. depressants d. psychedelics

Psychology