DNA analysis by researchers from King’s College in London finds no relation between genetics and behavior problems in 2,500 12-year-old twin pairs.
Trzaskowski, M., Dale, P., Plomin, R.; No genetic influence for childhood behavior problems from DNA analysis. Journal of the American Academy of Child & Adolescent Psychiatry. 2013 Oct;52(10):1048-1056.e3. doi: 10.1016/j.jaac.2013.07.016. Epub 2013 Aug 3.
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Don’t Know What We Think We Know… (1BoringOldMan)