difficulties, Cowan and Cowan (1995) argued the need for "interventions to ease the transition to parenthood" for this seemingly low risk population and have called for prevention programs to be provided systematically to new parents. In this section, the present study's findings and implications for providing counseling to couples transitioning to parenthood are discussed, along with implications for prevention programs intended for groups of new parents. Like others before it (e.g., Cowan & Cowan, 2000; Feldman, 2000; Gottman, 1994; Ruble et al., 1988), this study reiterated the importance of fathers' involvement in the practical and emotional care of their children. Fathers who did not contribute as much to housework and childcare as they had expected they would had lower levels of individual well-being. Fathers' level of involvement also seemed to affect wives, for whom more child-related task differentiation predicted violated expectations. Couples who reported more task differentiation of child care reported higher levels of disaffection in their marriages and role dissatisfaction. These results reinforce Shapiro and Gottman's (2005) contention that "it should be an important objective of any transition to parenthood intervention to keep fathers involved with their babies" (p. 4). Interventions have succeeded in helping couples to increase their marital and role satisfaction, but often without resulting in significant changes in fathers' involvement with housework and child care (e.g., Cowan & Cowan, 2000; Hawkins et al., 1994) As some of the research has indicated the quality of the marital relationship may predict fathers' level of participation, therapists and family educators may need to work on improving marital satisfaction to encourage fathers to be more involved. However, as Hawkins and his colleagues (1994) argued, professionals need to guard against increasing satisfaction while undercutting