Table 3.

Linear regression analysis of mood variables and facial expressivity in total sample

	F	R 2	β	Significance
Total entropy (N = 49)	.21	.009
BDI-II			−.11	ns
AS			.08	ns
Entropy percent change (N = 48)	.40	.017
BDI-II			−.14	ns
AS			.02	ns
Latency (N = 47)	.66	.029
BDI-II			.06	ns
AS			.14	ns

Note. BDI-II: Beck Depression Inventory-II; AS: Apathy Scale; ns: non-significant