This article reports the existence of role strain prediction factors i
dentified in stepfamilies. The data was collected from 162 individuals
divided into 84 families reconstituted following a divorce. This samp
le applies to parents as well as stepparents. The principal results of
this study revealed that the most important role strain prediction fa
ctor for the parents in a stepfamily is the competition between the ch
ildren and the new spouse. As for the stepparents, a low level of cons
ensus in relation to the parent's way of raising the children is the s
trongest prediction variable. Finally, the most significant prediction
factor for individuals assuming a role of both parent and stepparent
is a very high degree of consensus on the way in which the spouse, par
ent of the children, assumes his role of parent.