A total of 175 Mexican American youth aged 15-17 when they entered a d
rug prevention program during 1981-1985 were followed up 4 years later
. More frequent pre-admission use of inhalant drugs was associated wit
h higher levels of alcohol use, legal problems, and cognitive function
ing problems during the same period, as well as more negative outcomes
at follow-up. Inhalant use declined over time, but use of other drugs
, especially cocaine, increased. Peer, family, and cultural influences
on follow-up outcomes were examined.