Inbreeding has large characteristics of abnormal aggressive behavior, what other mental disorders?
Oh, I thought you meant in humans. I have no idea what inbreeding does to mice, esp in the mental characteristics. You are aware that mice and humans manifest often, very different results from breeding? I mean there are plenty of studies on the results of groups that inbreed to much and I do not know that they proved abnormal aggressive behaviour. But they have proved much higher incidents of mental retardation and assorted other mental disorders that routinely go with the physical disorders that resulted. You also get a higher percentage of extra ordinary intelligence every so often too. And whatever typically is more often found among the gifted populations too. You can check on the data from the studies of Appalachian families that inbred. It was still quite common up to and even including the infiltrations by VISTA volunteers into the Appalachian mountains in the USA. Some of it still result since so many from those old families there do not know really how they are related.