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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: J Psychiatr Res. 2013 Feb 27;47(6):783–790. doi: 10.1016/j.jpsychires.2013.01.015

Figure 1. Means and SEs for SANS Factor Scores in AA, DE, and LOW-NEG Clusters (Panel A) and Three-Cluster Solution Plotted in Discriminant Function Space (Panel B) for Study 1.

Figure 1

Note. Panel A: Values represent Means and SEs for Z-scores of standardized factor scores calculated for each subject. Higher values represent greater symptom severity. Panel B: Cluster 1 = Diminished Expression; Cluster 2 = Avolition-Apathy; Cluster 3 = Low Negative Symptoms.