21 Result(s)

Article

Temperament Related to Early-Onset Substance Use: Test of a Developmental Model

We tested a theoretical model of early-onset substance (tobacco, alcohol, and marijuana) use. A sample of 1,810 public school students was surveyed in sixth grade (M age 11.5 years) and seventh grade. Temperament...

Thomas A. Wills, Sean Cleary, Marnie Filer, Ori Shinar, John Mariani… in Prevention Science (2001)