Anhedonia and Pessimism in Hospitalized Depressed Adolescents

Table 5

Group comparison.

	Non-depressed controls (scale range)	𝑥 (SD); Study sample (𝑁=51)	𝑋 (SD) Non-depressed inpatients; ( 𝑁=11)	𝑡	𝑃
BDI	≤ 10 (0–63)	20.92±13.16	3.27±3.23	−8.47	< .001
PLS	No normative data (39–117)	75.37±15.30	84.82±15.85	1.85	< .05
CASQ-R	4.87±3.39 (−12 to +12)	1.69±5.29	6.36±2.69	−2.83	< .001
CASQ-R CO-NEG	≈2.7±1.9 (0–12)	4.55±2.78	2.6±1.8	−2.18	< .05
CASQ-R CO-POS	≈7.6±2.2 (0–12)	6.24±3.11	9.0±1.7	2.84	< .01