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9780449909713
Martin E.P. Seligman, Ph.D., professor of psychology at the University of Pennsylvania and a past president of the American Psychological Association, is a leading motivational expert and an authority on learned helplessness. His many books includeAuthentic HappinessandThe Optimistic Child. Dr. Seligman's research has been supported by the National Institute of Mental Health, the National Institute on Aging, the National Science Foundation, the MacArthur Foundation, and the Guggenheim Foundation.Seligman, Martin E. P. is the author of 'What You Can Change... and What You Can't The Complete Guide to Successful Self-Improvement Learning to Accept Who You Are', published 1995 under ISBN 9780449909713 and ISBN 0449909719.
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