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Schmitz, Katharine E.; Hovell, Melbourne F.; Nichols, Jeanne F.; Irvin, Veronica L.; Keating, Kristen; Simon, Gayle M.; Gehrman, Christine; Jones, Kenneth Lee – Journal of Early Adolescence, 2004
This study aimed to determine whether self-assessed puberty is sufficiently reliable and valid to substitute for physician examination when feasibility of physician examination is low (e.g., behavioral research). Adolescents (convenience sample N = 178 endocrinology patients and N = 125 from educational trial; mean age 12.7 and 11.3 years,…
Descriptors: Physicians, Developmental Stages, Physical Development, Adolescent Development
Young, Delton W.; Klein, Arthur A. – 1989
The developmental psychology of adolescence emphasizes the central role of identity formation in the adolescent's transition to adulthood. The images of the adolescent carried by family members and the manner in which they are conveyed play a crucial role in the adolescent's identity development. The Q-Sort of Adolescent Delineations (QAD) is…
Descriptors: Adolescent Development, Adolescents, Developmental Stages, Family Attitudes
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Segel, David – Office of Education, Federal Security Agency, 1948
This bulletin on intellectual growth and development during the adolescent period is a cumulation of (1) a study of the results on certain aptitude tests used in the War Department adapted for secondary schools (2) an analysis of the research studies on the subject of intellectual abilities at the secondary school level. It is published with the…
Descriptors: Aptitude Tests, Secondary Education, Cognitive Ability, Adolescent Development