Abstract: | The present study investigated the relative levels of four sources of perceived support for contraceptive use-mother, father, best same-sex friend, sexual partner-and motivation to comply with influence from those sources by young men and women who used or did not use effective contraception. Overall, best friend and coital partner were perceived as providing the most support, and the same-sex parent the least. However, among nonusers of effective contraception, best friend support exceeded partner support, which was seen as no greater than parental support. Only partner support was related to contraceptive use, and motivation to comply with partner was greater than for the other sources. Possible explanations for these findings are discussed. |