Interactive coordination was observed in laboratory play interactions
of pairs of 29 clinically depressed and 14 nondepressed mothers and th
eir 13-29-month-old children (M = 18.9 months). Nondepressed mothers a
nd their children displayed more interactive coordination than depress
ed-mother dyads (p < .001). Depressed mothers were less likely to repa
ir interrupted interactions, and their toddlers were less likely to ma
intain interactions than nondepressed controls. Toddlers matched their
nondepressed but not their depressed mothers' negative behavior rates
. Results suggested that early interventions focus on:raining mothers
to attend to, maintain, and repair mother-child interactions to more c
losely approximate normal levels of interactive coordination.