This is one of the most replicated findings in the field, and one of the least discussed.
Religiosity and moral disapproval predict feeling addicted to pornography even after controlling for how much someone uses. In a US national sample, around 11% of men and 3% of women reported some level of perceived addiction, and a large share of that perception is explained by disapproval rather than by quantity.
There is a clever test of whether this is real. The interaction between how often someone does a behaviour and how much they disapprove of it predicts feeling addicted for porn and for gambling, but not for tobacco or illicit drugs. Nobody feels addicted to cigarettes because they object to cigarettes; they feel addicted because of nicotine. The contrast is the point.
None of this makes your distress fake, and none of it makes your values wrong. If you hold a sincere commitment that porn violates, living inside the gap is genuinely painful. What the finding tells you is which lever to pull: alignment work, which means either changing the behaviour to match the values or working out on reflection which values you actually hold. It responds badly to being treated as a broken-brain disease, because framing a values conflict as damage adds helplessness on top.
Most people are a mix of some genuine loss of control and some incongruence. You are allowed to work on both. It helps to know which is which.
Where this comes from
Read the full lesson: When the problem is the gap, not the porn →
Sources and how strong they are (3)
- Well establishedReligiosity and moral disapproval predict feeling addicted to pornography even after controlling for how much someone actually uses.
- Grubbs JB, Exline JJ, Pargament KI, Hook JN, Carlisle RD 2015, Arch Sex Behav 44(1):125-136, doi:10.1007/s10508-013-0257-z, PMID 24519108
- Grubbs JB & Perry SL 2019, J Sex Res 56(1):29-37, doi:10.1080/00224499.2018.1427204, PMID 29412013
- Well establishedThe frequency × moral-disapproval interaction predicts felt addiction for pornography and gambling, but not for tobacco or illicit drugs.
- Grubbs JB, Floyd CG, Griffin KR, Jennings TL, Kraus SW 2022, Psychol Addict Behav 36(7):749-761, doi:10.1037/adb0000876, PMID 36048067 (registered report)
- Well establishedIn a US nationally representative sample of adult internet users (N = 2,075), around 11% of men and 3% of women reported some level of perceived addiction.
- Grubbs JB, Kraus SW, Perry SL 2019, J Behav Addict 8(1):88-93, doi:10.1556/2006.7.2018.134, PMID 30632378, PMC7044607
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