>>16692237 (OP)This is a study of people who self-reported their pornography usage and the ones with the highest usage had the lowest grey matter. Does this mean that pornography damages your brain? No, in order to prove that then you would need to take people who don't use porn, measure their grey matter, have them spend a month watching lots of porn, then measure it again to see if it had an effect.
When all you have is
>people who do X have Y attributethen all you have is correlation, not causation. The reason for this correlation could just as easily be that people with lower grey matter have a higher urge to watch porn. Per your own study,
>it could be a precondition that makes pornography consumption more rewardingThe reason why no one takes you people seriously is because nofap and related cults are well over 20 years old at this point and we have yet to see one single legitimate study supporting any of your claims. It would be extremely easy to structure a followup study like the one I described above:
>get test subjects who watch little or no porn>measure brain>make them watch lots of porn>measure brainThat's all you need to do. If you're so sure that their brains would be damaged then it should be easy to prove. Why has no one proven it yet?