Sam TYANO M.D.,FRCPsych., FAPA,HFWPA. Born in Israel, graduated in France ( Strasbourg ), certified in Adult and Child and Adolescent Psychiatry. Emeritus Professor in Psychiatry ,at the Tel Aviv University, School of Medicine. Honorary President of the Israeli Psychiatric and Child Psychiatric Association. Visiting Professor in Lille and Strasbourg schools of Medicine in France. Previous member of the WPA EC . Chair of the EPA Committee on Ethics . Published three manuals on Psychiatry Child and Adolescent Psychiatry and Infant Psychiatry. One handbook on ADHD. More than 200 publications in Scientific International Journals. Mainly on Adolescent suicide, ADHD, and Infant Psychiatry.