Download or read book Optimism & Pessimism written by Edward Chin-Ho Chang and published by Amer Psychological Assn. This book was released on 2001-01-01 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through the examination of cultural, biological and psychological factors, this volume illustrates a dynamic interplay between optimism and pessimism and enables readers to recognize the importance of balance in understanding their relative powers.