. Author manuscript; available in PMC: 2022 Jan 1.

Published in final edited form as: Biol Psychiatry Cogn Neurosci Neuroimaging. 2020 Jul 23;6(1):39–49. doi: 10.1016/j.bpsc.2020.07.010

Table 2.

Delta by time interactions predicting BDI-II symptom change

Variable	B	SE	p value
(Intercept)	10.69	5.17	0.04^*
Baseline BDI	9.90	0.89	0.00^**
Time	1.48	0.40	0.00^**
Medication	−6.19	5.35	0.26
Age	8.35	2.66	0.00^**
Task Version	12.04	6.35	0.09⁺
Delta_Wins	2.52	2.58	0.34
Delta_Losses	−5.45	2.76	0.06⁺
Time x Medication	0.48	0.41	0.25
Time x Age	−0.66	0.21	0.00^**
Time x Task Version	−0.83	0.49	0.13
Time x Delta_Wins	−0.27	0.20	0.18
Time x Delta_Losses	0.53	0.21	0.02^*

⁺

p < 0.10.

p < 0.05.

^**

p < 0.01.