Experienced and inexperienced mothers' maternal competence during infancy.

In an exploratory study 136 experienced (multiparous) mothers and 166 inexperienced (primiparous) mothers were studied to determine differences in their self-reported maternal role competence, and variables predicting their competence at postpartal hospitalization, 1, 4, and 8 months following birth. The two groups did not differ in their maternal role competence over the 8 months. Inexperienced mothers' competence was higher at 4 and 8 months than at early postpartum and 1 month, indicating a developmental process in maternal role achievement, but no change was observed in experienced mothers' maternal competence. From 45% to 56% of the variance in experienced mothers' maternal competence was explained over the four test periods, and from 43% to 50% among inexperienced mothers. Self-esteem was a consistent, major predictor of maternal competence for both groups. Maternal fetal attachment, readiness for pregnancy, and pregnancy risk variables were explanatory of experienced mothers' maternal competence only. Sense of control was explanatory only of inexperienced mothers' competence at 1, 4, and 8 months.