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Henry, Kimberly L. – Journal of School Health, 2010
Background: The primary aim was to examine correlated growth trajectories and reciprocal effects between academic achievement and drug use over the course of junior high school. Methods: One hundred and three male and 98 female students from 3 rural junior high schools were surveyed 4 times over the course of 3 years. Dual trajectory latent growth…
Descriptors: Junior High School Students, Academic Achievement, Drug Use, Grade 6