Religiosity buffered the relationship between acculturative stress and prenatal anxiety symptoms during the perinatal period. A, B, C, and D, women high in acculturative stress and high in religiosity experience lower levels of anxiety symptoms compared to women high in acculturative stress and low in religiosity, during early, mid-, and late pregnancy and postpartum (R2 = .125, b = −.115, SE(b) = .0557, p = .0411; R2 = .185, b = −.191, SE(b) = .0487, p < .001; R2 = .136, b = −.125, SE(b) = .0543, p .0225; R2 = .0845, b = −.118, SE(b) = .0483, p = .0160; respectively).