CNN Anderson Cooper Special Report December 12, 2013 03:39:00
With a genetic marker connected to violence be deemed dangerous for single out in some way? >> some parents might be concerned about their child being labelled. >> and they should be. >> if you went in and they said, oh, you know, littlejohn any is having problems in school paying attention and that's because he's callous and unemotional. as opposed to going in and saying you're doing a great job. his diet's improved. we checked out this biomarker. it turns out that he's got a little bit too much dopamine in his right cortex and that's indicative of impulse control problems. i want you to go t...