Cat got your tongue?

Well that's bad news, all things considered, because words make our realities and our relationships what they are, for good or for ill. Communication, which is one of life's most important skills, is frequently poorly modeled by our parents and is often not taught in school. So a little help in this area would not go amiss. Dr. Cochran's guest this week can offer just this sort of assistance as he is Dr. Andrew Newberg, author of 'Words Can Change Your Brain'.