Table 4.

CCA Weights for Sets 1 and 2

Set 1	Variate 1: Cognition	Variate 2: Socio- Occupational Functioning	Set 2	Variate 1: Arousal Ratings	Variate 2: Late Emotional ERP
Social Engagement/Withdrawal	−.27	−.28	Average P1	−.38	.22
Interpersonal Communication	−.49	−.26	Neutral EPN	−.37	.08
Independence-Performance	−.32	.15	Early P3 Emotional Δ	.16	.45
Independence-Competence	−.25	−.11	Pleasant Late P3	.06	.43
Recreation	−.27	.21	Unpleasant Late P3	.14	.27
Prosocial	−.61	.05	Early N3 Unpleasant Δ	−.38	−.42
Occupation/Employment	−.57	.39	N1 Unpleasant Δ	.07	.10
Verbal Memory	−.73	−.10	Neutral P2	.37	−.11
Digit Sequencing	−.68	.18	Pleasant P2	.24	−.28
Token Motor	−.37	−.22	Unpleasant LPP	−.25	−.45
Verbal Fluency	−.66	.04	Average Pleasantness	−.27	.42
Symbol Coding	−.72	−.34	Neutral Arousal	−.59	−.08
Tower of London	−.67	.03	Unpleasant Arousal	.65	−.20

Note. Color of variate weights indicate their direction, saturation indicates their intensity. Weights > .30 are considered to meaningfully contribute to the correlation between sets. Set 1 (cognition and social function) is shown on the left. Set 2 (emotional ERPs and ratings) are shown on the right. Weights for each variate maximize the relationship between each set. 2 variates resulted from this analysis, indicating that there are 2 independent relationships/correlations between input variables.