Harding, M. Esther (2) Cyr, Mireille (mireille Cyr Is A Licensed Psychologist And A Professor In The Department Of Psychology At The Universite De Montreal.) (1) Peterson, Christopher (department Of Psychology, Maier, Steven F. (department Of Psychology, Seligman, Martin E. P. (department Of Psychology (1) Woods, Douglas W. (provost And Professor Of Psychology, Piacentini, John C. (professor Of Psychiatry And Biobehavioral Sciences, Peterson, Alan L. (professor In The Department Of Psychiatry And Behavioral Sciences (1) Dewit, Ivo, Keignaert, Koenraad (1)