Resolutions of control episodes between well and affectively ill mothers and their young children.

Control interactions between 87 well and affectively ill mothers and their 15- to 51-month-old children were studied. Spontaneously occurring control interventions (conceptualized as episodes of interaction between mother and child) were coded from 90 minutes of videotaped interactions in a naturalistic laboratory apartment setting. The results suggest developmental changes in mother-child interaction in the 2nd to 4th years of life: the increase of the rate of immediate maternal success (p less than .05) and compromise (p less than .05), on the decrease in maternal use of power (ultimate success by enforcement, p less than .01). Well mothers achieved compromise with their children, particularly daughters, more often than did affectively ill mothers (p less than .05). Affectively ill mothers more often than well mothers avoided confrontation with their children (p less than .05). The impairments in control interventions of affectively ill mothers were exacerbated by the severity of the disorder.