The results of the Seattle Longitudinal Study, which combined the features of cross-sectional and longitudinal studies, showed that
A) earlier cross-sectional studies were accurate.
B) earlier longitudinal studies were accurate.
C) some aspects of intelligence do decline, but others increase through adulthood.
D) intelligence does decline through adulthood, and it does so much more rapidly than either cross-sectional or longitudinal studies predicted.
C
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Tiffany is an infant who has acquired hope. Which crisis of psychosocial development has she successfully resolved?
a. Autonomy versus shame and doubt b. Initiative versus guilt c. Basic trust versus mistrust d. Identity
Some researchers believe that SIDS or crib death may be caused by the sleep disorder known as
a. REM rebound. b. somnambulism. c. narcolepsy. d. sleep apnea.
In which of the following problem-solving strategies would you begin solving the problem by focusing on the end result?
a. Algorithm b. Trial and error c. Heuristic d. Working backwards
A country's infant mortality is defined as ________ in that country.
A. the number of infant deaths that occur during the first year of life B. the percentage of infants who die in the first year of life C. the number of infant deaths in the first year of life per 1,000 live births D. the number of preventable infant deaths in the first year of life per 1,000 live births