Within a short time span, a researcher surveys students 12, 14, and 16 years of age in order to identify the types of personal problems young people experience. This is an example of a ____ survey.
a. cohort c. trend
b. panel d. cross-sectional
Question 2
In an attempt to scientifically validate Erikson's notions about identity, Marcia interviewed youths about their
a. curfews, beliefs about parenting, and political views.
b. participation in the adolescent subculture and psychiatric history.
c. career goals, religious beliefs, and sexual attitudes.
d. incidence of drug use, views on freedom of speech, and level of physical maturity.