This study examined the relationship between attachment cognitions and soci
al support in a community sample of late-adolescent women. Participants wer
e 129 women recruited as seniors from three Los Angeles high schools to tak
e part in a 5-year longitudinal study of adolescent development. As predict
ed, attachment cognitions representing greater security in close relationsh
ips,were found to be associated with higher levels of perceived and enacted
social support. The study also found that differences between subjects rep
orting secure and insecure attachment cognitions were primarily in the doma
in of enacted emotional support, as opposed to two other types of enacted s
upport, information and material aid. These findings are consistent with a
basic principle of attachment theory that internalized representations of a
ttachment relationships continue To influence interpersonal functioning dur
ing adolescent and adult development.