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Table 2 Spearman's rho for artificial grammar learning performances and the four PANSS symptom dimensions in patients with schizophrenia

From: Dual-modality impairment of implicit learning of letter-strings versus color-patterns in patients with schizophrenia

  Disorganization Negative Delusion/Hallucination Excitement
AGL     
Lexical strings -0.225* p = 0.038 -0.188 p = 0.070 0.171 p = 0.090 0.031 p = 0.404
Color patterns -0.248* p = 0.025 0.172 p = 0.089 -0.084 p = 0.256 -0.027 p = 0.416
WMSR     
Verbal paired associates -0.342** p = 0.003 -2.25* p = 0.38* 0.007 p = 0.48 -0.046 p = 0.36
Visual reproduction -0.237* p = 0.031 -0.257* p = 0.021 -0.039 p = 0.382 0.002 p = 0.494
  1. AGL: artificial grammar learning; WMSR: Wechsler Memory Scales Revised; * p<0.05; ** p <0.01.