optimism 4
- Watson 1989 - Health complaints, stress, and distress - exploring the central role of negative affectivity
- Taylor 1988 - Illusion and Well-Being - A Social Psychological Perspective on Mental Health
- Scheier 1985 - Optimism, Coping, and Health - Assessment and Implications of Generalized Outcome Expectancies
- Langer 1975 - The Illusion of Control