This randomized experimental prevention study (a) evaluated the effectivene
ss of a parent-training program in a sample of 238 divorcing mothers with s
ons in Grades 1-3 and (b) provided an experimental test of coercion theory.
The intervention produced reductions in observed coercive parenting, preve
nted decay in positive parenting, and generally improved effective parentin
g practices in comparisons of mothers in experimental and control groups. M
oreover, coercion theory was supported. Improved parenting practices correl
ated significantly with improvements in teacher-reported school adjustment,
child-reported maladjustment, and mother-reported maladjustment. The inter
vention indirectly benefitted child outcomes through improved parenting pra
ctices for a model based on child report and, to a lesser extent, on teache
r report. The intervention did not produce direct effects on child outcomes
.