Earlier use of hard drugs

Classification path:

STIMULANTS Development of stimulant use Earlier use of stimulants Earlier use of hard drugs

Related correlational subjects

Keywords

amphetamines, cocaine, heroine, speed

List of Findings on this Subject

Correlate as named by investigator

People investigated

Finding

Drug use

Public highschool boys followed 8 years from grade 10, USA, 1966-74

Hard drugs used at age 18

29 aged, USA, 2001