Background. Hispanic populations have been shown to be at high risk fo
r smoking. The complex psychological process of adaptation to a differ
ent culture (acculturation) has been linked to smoking among Hispanic
adults and adolescents. Although a positive association between accult
uration and smoking appears to depend on gender among adults, research
with Hispanic adolescents has ignored the moderating effect of gender
. Methods. Students in 22 New York: City schools completed self-report
questionnaires and provided carbon monoxide breath samples at two ann
ual assessments. Sixth and seventh graders who identified themselves a
s Hispanics participated in the study (N = 1,295 at baseline; N = 1,03
4 at 1-year follow-up). The questionnaire included items related to sm
oking, acculturation, and demographic characteristics. Results. Analys
es were conducted to determine the effects of linguistic acculturation
and gender on smoking. Girls smoked more frequently than boys at both
time points. Being more acculturated was also associated with more sm
oking at the two survey assessments. As predicted, adolescent smoking
depended on both gender and linguistic acculturation. For girls, but n
ot boys, the highly acculturated adolescents smoked more frequently th
an either the bilingual or the less acculturated. Conclusions. Based o
n these findings, smoking prevention programs designed for Hispanic yo
uth may benefit from an emphasis on Hispanic culture. (C) 1998 America
n Health Foundation and Academic Press.