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. 2011 Mar 9;39(3):537–546. doi: 10.1093/schbul/sbs141

Fig. 1.

Fig. 1.

Adjusted z Scores of the Wisconsin Card Sorting Test (WCST) Indexes for Simplex and Multiplex Families of Schizophrenia, Respectively: (a) Patients, (b) Parents, and (c) Siblings. Scores are presented in the direction of deficit against normal comparisons, in which TE = − total errors, PR = − perseverative responses, PE = − perseverative errors, NE = − nonperseverative errors, CA = categories achieved, CL = conceptual level response, TC = − trials to complete first category, FM = failure to maintain set, and LL = learning to learn. A vertical bar indicates the standard error of the mean WCST index. †P <.006 for the comparison with normal comparisons, indicating a significant difference with adjustment for the multiple testing of 9 indexes (ie, 0.05/9). *P <.006 for the comparison between simplex and multiplex groups, indicating a significant difference with adjustment for the multiple testing of 9 indexes (ie, 0.05/9).