This investigation was designed to describe characteristics of closeness in
the romantic relationships of early, mid and late adolescents, and to dete
rmine whether adolescent reports of relationship authority and reciprocity
are linked to perceptions of interdependence, interaction frequency, activi
ty diversity, influence, and relationship duration. Age was positively asso
ciated with interdependence, daily social interaction, weekly activity dive
rsity, and reciprocity but not with influence, authority, or relationship d
uration; gender was unrelated to all characteristics of closeness. Authorit
y and reciprocity were each positively associated with relationship influen
ce. Authority moderated associations between reciprocity and several charac
teristics of closeness such that reciprocity was positively linked to inter
dependence, daily social interaction, and weekly activity diversity, but on
ly in relationships characterized by low levels of authority. Neither recip
rocity nor authority was associated with relationship duration.
(C) 2001 The Association for Professionals in Services for Adolescents.