Until now, psychological theorists have largely ignored fathering, or have focused on how fathers affect the development of their children. As the institution of fatherhood is rapidly changing, new ideas are needed about how paternal involvement can contribute to the lives of fathers themselves. Previous work by Marcel (1964), Maslow (19541968), and Erikson (1963;, can serve as the inspiration for a new model of fathering, in which fatherhood is viewed as a powerful growth experience. This type of humanistic approach to fathering can account for the loss of creative fidelity men experience when they reject or are cut off from the fathering process. This model will also supplement current scholarship on masculinity, which has too often neglected the central role of fathering in adult male development.