The long-term effects of a drug education programme (Project Charlie) taugh
t in primary school were examined. Children who had received weekly lessons
for a year in primary school, when they were aged nine and ten, were follo
wed up four years later in their secondary schools. Three samples were stud
ied. In the first (Subset 1), children were randomly assigned to interventi
on (n = 20) or control conditions (n = 14) and pre-tested before some recei
ved the drugs education programme. They were followed up immediately post-i
ntervention and again as they approached fourteen years of age. In Subset 2
, children who had been taught Project Charlie (n = 21) were compared with
matched controls attending the same secondary school (n = 21) in their firs
t year of secondary school and again at age fourteen years. In Subset 3 the
Project Charlie children were compared at final post-test with all their c
lassmates. By the time the children were thirteen or fourteen, the Project
Charlie group were significantly more able to resist peer pressure (Subsets
1 & 2 - data not collected for Subset 3), had significantly more negative
attitudes towards drugs (Subsets 1 & 3), and were significantly less likely
to have smoked cigarettes (Subsets 1 & 3) or to have used an illegal drug
(Subset 3).