TABLE 4.

Correlations between the facial affective behavior and the study variables for the two clusters at pre.

Variable	Cluster 1 (n = 20)
	General activity	Anger	Contempt	Disgust	Fear	Sadness	Surprise	Duchenne smile	Social smile
SCL GSI	0.40	–0.28	–0.01	0.05	0.26	0.17	0.28	–0.21	–0.13
STAI state anxiety	0.12	–0.14	0.08	0.07	0.13	0.24	0.18	–0.31	–0.02
STAI trait anxiety	0.29	0.02	–0.17	0.10	–0.07	–0.16	0.02	–0.31	0.20
STAXI state anger	0.45*	0.09	0.05	0.19	0.30	0.08	0.18	–0.07	–0.20
STAXI trait anger	0.31	0.06	0.14	0.24	0.27	0.39	0.34	–0.26	−0.48*
BDI	0.26	–0.08	0.00	0.25	–0.25	–0.25	–0.31	–0.30	0.05
IIP total	0.04	–0.16	–0.07	–0.03	0.08	0.16	0.03	–0.21	0.19
IPO primitive defenses	0.14	–0.02	0.15	0.19	0.33	0.35	0.27	–0.33	–0.30
IPO identity diffusion	0.02	–0.01	0.02	–0.04	0.24	0.36	0.23	–0.30	–0.14
IPO reality testing	0.08	0.08	0.05	0.20	0.26	0.17	0.30	–0.24	–0.42
Variable	Cluster 2 (n = 9)
SCL GSI	–0.43	–0.31	–0.25	–0.12	–0.46	–0.34	N/A	0.20	0.10
STAI state anxiety	−0.85**	–0.50	–0.51	0.26	–0.09	0.04	N/A	–0.20	–0.43
STAI trait anxiety	–0.31	–0.48	–0.13	0.05	–0.11	0.17	N/A	–0.06	–0.19
STAXI state anger	0.10	0.44	0.18	–0.07	–0.23	–0.26	N/A	–0.01	0.33
STAXI trait anger	–0.22	–0.21	0.07	0.65	0.40	0.37	N/A	–0.33	–0.17
BDI	–0.63	0.05	–0.16	–0.03	–0.63	–0.51	N/A	–0.35	–0.17
IIP total	–0.45	–0.40	–0.12	–0.27	–0.46	–0.38	N/A	0.13	–0.03
IPO primitive defenses	0.07	–0.07	0.14	–0.37	–0.62	–0.33	N/A	0.03	0.14
IPO identity diffusion	0.01	–0.09	–0.19	–0.34	–0.66	–0.32	N/A	0.20	0.16
IPO reality testing	–0.46	–0.41	0.01	0.16	–0.33	–0.28	N/A	–0.28	–0.24

SCL, symptom checklist-90-revised; STAI, Spielberger state and trait anxiety inventory; STAXI, Spielberger state and trait anger inventory; BDI, beck depression inventory; IIP, inventory of interpersonal problems; IPO, inventory of personality organization; N/A, not applicable. *p < 0.05, **p < 0.01 (2-tailed).