According to Dodes, when the Big Book was initial printed in 1939, it was fulfilled with large skepticism in the clinical group. Dr. Lance Dodes, a a short while ago retired professor of psychiatry at Harvard Medical School, estimates about five million people attend one particular or extra meetings in a provided 12 months. A report printed by Alcoholism Treatment Quarterly in 2000 analyzed AA membership surveys taken from 1968 by way of 1996.