“…Norem and Chang (2001) list several, including dispositional optimism and pessimism (Scheier & Carver, 1985), optimistic and pessimistic attributional or explanatory styles (Peterson & Seligman, 1987), naive optimism (Epstein & Meier, 1989), optimistic biases or illusions (Taylor & Brown, 1988), neurotic and rational pessimism (Kelman, 1945), unrealistic optimism (Weinstein & Klein, 1996), unrealistic pessimism (Dolinski, Gromski, & Zawisza, 1987), realistic pessimism (Frese, 1992), and defensive pessimism and strategic optimism (Norem & Cantor, 1986).…”