TABLE 7.

Relationship between theta relative power Z-scores and MCCB domains T-scores for the eyes open condition in patients with schizophrenia.

Cognitive domain	Brain area
	Z-Fz	Z-CPz	Z-Pz	Z-Oz	Z-Left frontal	Z-Left central	Z-Left posterior	Z-Right frontal	Z-Right central	Z-Right posterior
Speed of processing	−0.316	−0.550**	−0.479*	−0.379	−0.303	−0.282	−0.393	−0.291	−0.371	−0.460*
Verbal learning and memory	−0.100	−0.365	−0.446*	−0.346	−0.084	−0.132	−0.345	−0.183	−0.291	−0.248
Reasoning and problem solving	0.245	−0.205	−0.461*	−0.255	0.197	−0.015	−0.052	0.158	−0.097	−0.103
Visual learning and memory	0.397	0.232	0.028	0.093	0.316	0.197	0.050	0.318	0.197	0.123
Working memory	0.258	0.003	−0.109	−0.119	0.157	0.118	−0.149	0.064	−0.093	−0.111
Attention/vigilance	0.208	0.048	−0.145	−0.225	0.066	0.036	−0.089	0.008	−0.095	−0.028

*Correlation is significant at P < 0.05 level; **Correlation is significant at P < 0.01 level. Similar to previous results, the results of partial correlation analysis after controlling sex; age, married, and education.