In this study we examined the hypothesis that religious beliefs, and partic
ularly beliefs about having a relationship with God, contribute to the pred
iction of (lower levels of) loneliness above and beyond the prediction affo
rded by perceived available (interpersonal) social support. Significant rel
igion x sex interactions in the prediction of loneliness were observed for
several religion variables. Follow-up analyses suggested that our hypothesi
s was supported with respect to women, but that, for men, religiousness was
either unrelated to or positively related to loneliness.