Columbia subject headings:
Harvard subject headings:
Adolescent psychology--United States--Longitudinal studies.
Personality in adolescence--Longitudinal studies.
Personality--Longitudinal studies.
Sex differences (Psychology) in adolescence--Longitudinal studies.
Sex differences (Psychology)--Longitudinal studies.
Sex role--United States--Longitudinal studies.
Youth--United States--Longitudinal studies.
Princeton subject headings:
Adolescent psychology--United States--Longitudinal studies.
Personality--Longitudinal studies.
Sex differences (Psychology)--Longitudinal studies.
Sex role--United States--Longitudinal studies.
Youth--United States--Longitudinal studies.