Appearances,Rationality, and Justified Belief

One might think that its seeming to you that p makes you justified in believing that p. After all, when you have no defeating beliefs, it would be irrational to have it seem to you that p but not believe it. That view is plausible for perceptual justification, problematic in the case of memory, and clearly wrong for inferential justification. I propose a view of rationality and justified belief that deals happily with inference and memory. Appearances are to be evaluated as ‘sound’ or ‘unsound.’ Only a sound appearance can give rise to a justified belief, yet even an unsound appearance can ‘rationally require’ the subject to form the belief. Some of our intuitions mistake that rational requirement for the belief’s being justified. The resulting picture makes it plausible that there are also unsound perceptual appearances. I suggest that to have a sound perceptually basic appearance that p, one must see that p.     

Adolescents' understandings of infidelity

This study explored younger adolescents' (aged 14–17 years; N = 204; 50% girls) understandings of infidelity and whether these understandings differed for girls and boys. Analyses revealed that younger adolescents' understandings of infidelity included an array of physical, affective, cognitive, and verbal behaviors with an extradyadic partner. No gender differences were found. In addition, younger adolescents' understandings of infidelity were compared to older adolescents' (aged 17–21 years; N = 214; 50% girls) understandings. Results showed that younger adolescents' salient understandings of infidelity more often included light, affectionate behaviors such as hugging and kissing an extradyadic partner, whereas older adolescents' salient understandings more often included heavy physical behaviors, including sexual intercourse and oral sex. Gender comparisons with older adolescents revealed that boys' salient understandings of infidelity included higher numbers of heavy physical behaviors, whereas girls' salient understandings included higher numbers of light, affectionate behaviors. Results demonstrate that infidelity is a complex and multifaceted construct for adolescent girls and boys and suggest that developmental researchers should examine understandings of infidelity beyond sexual extradyadic experiences. Implications for adolescent development and psychosocial health are discussed.     

The Relative Influence of Youth and Adult Experiences on Personal Spirituality and Church Involvement

We surveyed 206 young adults who had grown up in middle-class churches in three denominations—Baptist, Catholic, and Methodist—who were first studied at age 16 in 1976. The goal was to assess the relative strength of youth and adult influences on their personal religious and institutional church involvement at age 38. The determinants of these two outcomes at 38 varied widely. For personal spirituality such as private prayer, attending Bible classes, and reading religious material, we found strong youth and adult determinants such as the denomination of one's youth, church youth group participation, having an experience since high school that changed their feelings about the church, and attending church with one's spouse. For church involvement, however, all but one of the determinants occurred after age 16, mainly the experiences of being inactive in church after high school, switching denominations, having children, and going to church with one's spouse. Social learning theory was the best theory for explaining these findings.