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Coolneng · 3400 days ago · link · · parent · post: Genetic changes stemming from the trauma suffered by Holocaust survivors are capable of being passed on to their children, study says
Well, one of the professors at my former university (specialized in genetics) told us that we know very little about epigenetic changes. I think, but I'm not sure, that she said that some epigenetics marks remain from parents to offspring. But mostly the problem of the study is that it has a sample of only 32 individuals, so it can't be extrapolated to the population that it studies (Holocaust survivors that have children). I find that the experiences with mice that are exposed on the last paragraphs are quite important though.