Dr. Swartzman wants to know if children who are raised in lower socioeconomic environments have more difficulty succeeding in school as they grow up. He enlists a group of four-year-old children and their parents, and he observes the children in school twice a year until they turn 18 . Dr. Swartzman's study would be best described as
a. cross-sectional.
b. longitudinal
c. sequential.
d. correlational
b
Psychology
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The diagnosis of attention-deficit/hyperactivity disorder (ADHD) is characterized by hyperactivity, attention deficit, and ________
Answer:
Psychology
Adolescence refers to the period of development between
a. ages 13 and 19. b. grade school and college. c. puberty and adulthood. d. high school and marriage.
Psychology