Table 2.

Correlations Among the Performance on Imitation and Emotional Identification Tasks and VWM and Zigler Scores

	VWM Span			Zigler Social Competence
	All Subjects	CO	SZ	All Subjects	CO	SZ
Hand imitation	0.32+	0.13	0.21	0.42*	−0.19	0.08
Mouth imitation	0.20	−0.11	0.12	0.49**	0.15	0.23
Emotional face imitation	0.16	−0.36	0.093	0.55**	0.07	0.21
Emotional face identification	0.37*	0.45+	0.31	0.57*	0.41	0.46*

Note: Correlations are presented both collapsed across groups and for the within CO and SZ groups separately. VWM, verbal working memory; CO, control; SZ, schizophrenia patients.

*P < .05, **P < .01, and + trend level P <. 09.