it's certainly not a simple thing - there's a tome of work on it - but, often contradictory
this is one worth a read - if it's correct - religious nutters are more prone to domestic violence, whilst those who are not extreme seem to have less DV
so when one goes over to the religion and other nutters forums and observes the big bible and god squad -
think about this - the nutter they are - the more prone to domestic violence they are -----
no matter if they are christian, muslim or kalothumpian
if it carries a bible or a quran or tanakh or vedas and tries to shove it in your throat or wants to convert you or cut your head off ---------- feel for their family - you're probably on the money