Table 2. Means and standard deviations for computational self-esteem parameters and psychiatric symptom measures.

Computational self-esteem parameters	Mean (SD)
Baseline self-esteem (w0)	0.73 (0.16)
Average initial approval beliefs (${\displaystyle \frac{ES{V}_1^{(1)}+ES{V}_4^{(1)}}{2}}$)	0.64 (0.24)
Decision temperature (T)	0.12 (0.35)
Sigma in gaussian noise term	0.08 (0.04)
Weight on SPEs (w1)	0.04 (0.03)
Range initial approval beliefs (${\displaystyle ES{V}_1^{(1)}-ES{V}_4^{(1)}}$)	0.34 (0.29)
Bias parameter (ESV0)	0.42 (0.25)
Learning rate (η)	0.04 (0.08)
Forgetting factor (γ)	0.66 (0.35)

Symptom questionnaires	Mean (SD)
Trait Self-Esteem (Rosenberg, 1965)	21.60 (5.00)
State Self-Esteem (Heatherton and Polivy, 1991)	77.93 (10.23)
Self-Perception (Neemann and Harter, 1986)	2.98 (0.61)
Narcissism (Raskin and Terry, 1988)	11.26 (5.8)
State Anxiety (Spielberger et al., 1970)	1.62 (0.47)
Trait Anxiety (Spielberger et al., 1970)	1.93 (0.47)
Social Anxiety (Liebowitz, 1987)	1.05 (0.88)
Rejection Sensitivity (Downey and Feldman, 1996)	9.24 (2.96)
Fear of Negative Evaluation (Carleton et al., 2011; Leary, 1983)	2.71 (0.94)
Depression (Beck et al., 1996)	5.40 (5.47)
Depressed Mood (Angold et al., 1995)	9.15 (7.24)