Table 2 Correlations of subjective difficulties in social cognition and objective performance on social cognition tasks with the clinical characteristics.

From: Clinical subtypes of schizophrenia based on the discrepancies between objective performance on social cognition tasks and subjective difficulties in social cognition

 

Mean (SD)

Objective performance

Subjective difficulties

Objective performance (z-score)

−1.60 (1.76)

-

−0.17*

Subjective difficulties (z-score)

0.74 (1.51)

−0.17*

-

PANSS positive

16.08 (5.14)

−0.30**

0.25**

PANSS negative

18.86 (4.74)

−0.30**

0.14

PANSS general psychopathology

36.53 (7.60)

−0.25**

0.29**

BACS-J

−1.87 (1.77)

0.44**

0.27

UPSA-B

76.38 (12.46)

0.32**

0.21*

SLOF

95.48 (12.59)

0.25**

−0.24**

  1. BACS-J the Brief Assessment of Cognition for Schizophrenia, Japanese Version, PANSS the Positive and Negative Syndrome Scale, SD standard deviation, SLOF the Specific Levels of Functioning Scale, UPSA-B the University of California, San Diego Performance-based Skill Assessment-Brief.
  2. *p < 0.05, **p < 0.01. Objective performance and subjective difficulties are composite score of the four domains standardized by the data from healthy controls.
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