Pornography Use and Mental Health Problems in the Chinese Population: Examining the Pornography Problems Due to Moral Incongruence Model.

Abstract

Pornography has become increasingly prevalent worldwide with the development of the Internet, and considerable research on the effects of pornography use has emerged. Based on existing research and the Pornography Problems Due to Moral Incongruence (PPMI) model, we examined problematic pornography use (PPU) as a mediator and moral disapproval of pornography use as a moderator in the links between pornography use frequency and mental health problems in a Chinese sample (N = 833). Our results support the completely mediated effect of PPU (ab = 0.16) and the moderated effect of moral disapproval of pornography use on the association between pornography use frequency and PPU. Pornography use frequency was strongly associated with PPU when participants experienced high moral incongruence (MI), and the indirect effect of PPU was weaker (ab = 0.13) at the lower level of moderator (-1 SD), and stronger (ab = 0.23) at the higher level of moderator (+1 SD). However, the direct effect of MI on mental health problems was not supported. This study advances our understanding of the internal mechanism between pornography use and mental health and extends the PPMI model to the Chinese cultural context (characterized as low religiosity and sexually conservative). The findings confirm the cross-cultural consistency of the PPMI model in China and highlight another important source of MI besides religiosity: cultural characteristics.