. 2021 Aug 2;12:689407. doi: 10.3389/fpsyg.2021.689407

Table 2.

Hierarchical linear regressions predicting DASS pre- to post-change by negative emotion indices.

Pred./Outcome	DASS depression-stress					DASS anxiety
Pred./Outcome	β	SE	t	p	$η_{p}^{2}$	β	SE	t	p	$η_{p}^{2}$
Model 1				R²:	0.54				R²:	0.72
NED	−0.17	0.13	−1.28	0.211	0.05	−0.06	0.10	−0.59	0.563	0.01
Pre-Tx Sym.	−0.67	0.13	−5.15	<0.001	0.48	−0.84	0.10	−8.52	<0.001	0.71
Model 2				R²:	0.55				R²:	0.72
NED	−0.18	0.13	−1.36	0.185	0.06	−0.06	0.10	−0.59	0.562	0.01
Mean NE	−0.10	0.15	−0.67	0.511	0.02	−0.05	0.10	−0.46	0.652	0.01
Pre-Tx Sym.	−0.62	0.15	−4.07	<0.001	0.37	−0.83	0.10	−7.96	<0.001	0.69
Model 3				R²:	0.63				R²:	0.73
NED	−0.40	0.15	−2.59	0.015	0.20	−0.14	0.12	−1.2	0.241	0.05
Mean NE	−0.17	0.14	−1.23	0.231	0.05	−0.07	0.10	−0.64	0.528	0.01
NEV	−0.35	0.15	−2.38	0.025	0.17	−0.16	0.13	−1.26	0.219	0.06
Pre-Tx Sym.	−0.47	0.15	−3.05	0.005	0.26	−0.76	0.12	−6.51	<0.001	0.61
Model 4				R²:	0.67				R²:	0.75
NED	−0.32	0.15	−2.07	0.048	0.22	−0.09	0.12	−0.73	0.471	0.05
Mean NE	−0.19	0.13	−1.40	0.175	0.07	−0.08	0.10	−0.78	0.443	0.02
NEV	−0.34	0.14	−2.38	0.025	0.19	−0.15	0.13	−1.14	0.264	0.06
NED X NEV	0.24	0.13	1.80	0.084	0.11	0.16	0.12	1.39	0.176	0.07
Pre-Tx Sym.	−0.51	0.15	−3.38	0.002	0.31	−0.79	0.12	−6.77	<0.001	0.64

Pred., predictor; NED, negative emotion differentiation; Pre-Tx Sym., pre-therapy symptoms; NEV, negative emotion variability; and NE, negative emotion. Using bold font was meant to make significant results more noticeable.