TABLE 4.

Determinants of positivity biases (SE in parentheses).

Variables
Constant Terms	0409** (0.373)
Exploitation	−0001** (0.003)
Exploration	0.012+ (0.007)
Exploitation/Exploration	0.002 (0.003)
Reward Prediction Errors	0.000
Exraversion	0.029 (0.036)
Neuroticism	−0.038 (0.035)
Openness	−0.021* (0.037)
Conscientiousness	−0.04 (0.046)
Agreeableness	−0.05** (0.041)
Spatial WMC	−0.003 (0.002)
Verbal WMC	−0.003 (0.003)
Logical WMC	0.006 (0.003)
R-squared	0.18

+p < 0.10, *p < 0.05, **p < 0.01.