A community trial was conducted in rural Gambia in order to determine wheth
er a community-based intervention designed to mobilize latent demand for co
ntraception would increase use of modern contraceptives, even in the absenc
e of improved availability of family planning services. Analysis of trial d
ata indicates that the demand-mobilization intervention had a statistically
significant positive effect on nonusers' adoption of modern contraception
and that coterminous implementation of an intervention designed to improve
access to services offered no additional benefit. The program component fou
nd to have the greatest impact was the "kabilo approach," in which village
women provide basic health and family planning counseling to other women in
their extended families. These results suggest that the principal barriers
to increased contraceptive use in rural Gambia ave psychosocial and that t
hese barriers can be overcome through village-based interventions designed
to provide socially appropriate counseling to potential contraceptive users
.