Table 2.

Correlations Among Cognitive Scores and Symptom Ratings

	Positive	Negative	Disorganized	Picture Completion	Vocabulary	Similarities	Arithmetic	Block Design	Logical Memory I	Family Pictures I	Letter- Number Sequencing	Logical Memory II	Family Pictures II
Positive	—	.638**	.782**	.018	.020	.117	−.228*	−.156	.007	−.027	−.054	−.027	−.079
Negative		—	.625**	−.340**	−.238*	−.132	−.363**	−.266*	−.223*	−.160	−.239*	−.196	−.219*
Disorganized			—	.007	−.153	−.096	−.370**	−.165	−.130	−.083	−.269*	−.109	−.191
Picture Completion				—	.316**	.360**	.416**	.495**	.314**	.249**	.136	.240**	.248**
Vocabulary					—	.585**	.538**	.450**	.456**	.318**	.404**	.363**	.385**
Similarities						—	.540**	.369**	.459**	.233*	.298**	.305**	.245**
Arithmetic							—	.612**	.397**	.145	.434**	.274*	.217*
Block Design								—	.244*	.138	.233*	.304*	.224*
Logical Memory I									—	.451**	.293**	.769**	.508**
Family Pictures I										—	.292**	.483**	.925**
Letter-Number Sequencing											—	.208	.311**
Logical Memory II												—	.503**
Family Pictures II													—

^*p = .05 (2-tailed);

^**p = .01 (2-tailed).