This investigation reports on the antecedents and cross-sectional predictor
s of young children's attachment security based on Q-sort methodology, with
particular consideration of the convergence of parental reports. Mothers'
and fathers' ratings of child temperament and child behavior problems, as w
ell as each parent's construction of the marital relationship and his/her a
ffective state, were examined in relation to Q-sort assessments of mother-c
hild and father-child attachment security. Generally, a moderate degree of
convergence between maternal and paternal perceptions of attachment securit
y was found; this association was stronger than the correlations reported b
ased on studies using the Strange Situation procedure at 12 to 18 months of
age, Antecedent relationships between ratings of parental affective sympto
ms, as well as ratings of marital quality and security of attachment, were
stronger for fathers than for mothers. These findings may suggest closer li
nks for fathers than for mothers between parental nurturing responses and p
sychological state, or they may reveal a stronger subjective bias for fathe
rs inherent in the Q-sort method.