Comparing inherited trauma with your brotherTo play this video you need to enable JavaScript in your browser.This video can not be playedComparing inherited trauma with your brotherCloseWatch the full episode on BBC iPlayer.SubsectionFamily & EducationPublished8 hours agoShareclose panelShare pageCopy linkAbout sharingRelated topicsFamily & EducationFollow Family & Educationclose panelYou are now following Family & EducationUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description