Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search
 

dkf

(37,305 posts)
6. They might be looking for this:
Thu Dec 27, 2012, 10:39 PM
Dec 2012

So far, the strongest evidence that genetics play a role in violent behavior comes out of research on MAOA, a gene that produces a substance called monoamine oxidase.

http://news.yahoo.com/trouble-adam-lanzas-dna-191227974.html

Latest Discussions»General Discussion»DNA of Sandy Hook killer ...»Reply #6