One hundred and twenty heterosexual college student couples completed measu
res of self-criticism and relational schemas (Baldwin, 1992) and then attem
pted to resolve two conflicts while being videotaped. Overt hostility was r
ated from the videotapes. In both girlfriends and boyfriends, self-criticis
m was associated with negative relational schemas and more negative cogniti
ve-affective reactions during the conflict resolution task. Self-critical w
omen displayed greater overt hostility towards their partners. Structural e
quation modeling (SEM) demonstrated that negative relational schemas functi
oned as mediating variables that explained negative cognitive-affective rea
ctions during the task. The SEM also showed that, in women, negative cognit
ive-affective reactions predicted overt hostility, which in rum predicted p
artners' distress and overt hostility. The results bolster cognitive-interp
ersonal analyses of depression by illustrating how cognitive structures ass
ociated with a hypothesized vulnerability (self-criticism) can have importa
nt interpersonal correlates.