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Does Crime Leave a Genetic Trace?

gallifreyan99 writes "Scientists have spent decades trying to understand and fix social problems like violence and alcoholism, usually focusing on the poor and disadvantaged. But now a small band of researchers is claiming that biology plays a vitally important role — because trauma can change you at a genetic level that gets passed on to kids, grandkids, and perhaps even beyond." Part of the research involved testing the effect of stress on the genetics of mice. A number of mice were subjected to stressful situations and then allowed to raise their children. The children, when later subjected to stress, were more vulnerable to it than normal mice (for example, they would stop struggling in a potentially fatal situation earlier than 'happy' mice). This was expected. What's interesting is that when those children were later bred with normal mice, and that third generation was raised by normal mice (so that parental neglect wasn't a factor), they still showed the same vulnerability to stress. A subsequent generation showed the same.

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  1. Re:I'm posting AC, but I have a low UID by SternisheFan · · Score: 5, Insightful

    I am fucked up beyond all repair.

    No, you're not. The fact that you're you are alive proves that you're a tough survivor.

    Kids do not have power over adults who bullied them. As a grown adult you do have the power over screwed up, bullying controlling types. Power to not allow it to happen to you again, at least not without one hell of a good fight from you. You are now stronger than you might realize right now, but strong you are. That strength may come in very handy as you go through life. While your growth as a child was changed, you are not 'fucked'. You would not do the things that were done to you to another human being. That makes you way better than the cowards who harmed you back then. I salute you. Keep on moving forward, maybe just so the bastards don't ''win''.