Some new research on stuttering and genetics that identified three genes responsible is outlined on this page http://www.stutteringhelp.org/Default.aspx?tabid=798
I like the way Julie explains the new research study on genetics and stuttering in her blog http://www.juliesimonlakehomer.com/wonder-of-the-moment/2010/2/11/revelation-genes-cause-stuttering.html?lastPage=true#comment7880607
