Optimism & pessimism : implications for theory, research, and practice / Optimism and pessimism edited by Edward C. Chang. - 1st ed. - Washington, DC : American Psychological Association, c2001. - xxi, 395 p. : ill. ; 27 cm. Includes bibliographical references and indexes. ISBN: 1557986916 LCCN: 00031310 Subjects--Topical Terms: Optimism.Pessimism. LC Class. No.: BF698.35.O57 / O68 2001 Dewey Class. No.: 149/.5