Although most American children are raised in a faith tradition, by the time they reach their early twenties their outward religious expression declines significantly, with many leaving the faith in which they were raised in favor of another faith or none at all, though many still claim that religion and spirituality are important. Reasons for this change in religious behavior include adolescents' forging their own identities, increased immersion in contexts beyond the family, and exposure to media. As emerging adults encounter events such as attending university, breaking up with a romantic...