Pornography Use and Marital Quality: Testing the Moral Incongruence Hypothesis (2017).

Perry, Samuel.

Link to full study

Abstract

Studies often report a negative association between pornography use and marital quality. A number of studies, however, find this negative association to be stronger among religious Americans, suggesting that “moral incongruence” may be a key moderating factor. This theory is tested with panel data from the nationally representative 2006-2012 Portraits of American Life Study (N = 612). Support for the theory is mixed. Any pornography use in 2006 predicts lower marital quality in 2012 regardless of whether the viewer felt pornography use was always immoral. However, among pornography viewers, the negative association between marital quality and viewing frequency is stronger for those who morally oppose pornography. Findings hold regardless of gender. Data limitations and implications for future research are discussed.