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Table 3 Intercorrelations between the SNS sub-scores and SANS in schizophrenia patients

From: Validity and reliability of a Persian version of the self- evaluation of negative symptoms (SNS)

    

SNS

  

Total score

Alogia

Avolition

Anhedonia

Social withdrawal

Diminished emotional range

BPRS-negative

0.70**

     

SANS

      

Total score

0.89**

     

Alogia

 

0.78**

    

Avolition

  

0.76**

   

Anhedonia-Asociality

   

0.83**

0.70**

 

Affect

     

0.71**

  1. ** p < 0.01, SNS Self-evaluation of Negative symptoms, SANS Scale for Assessment of Negative Symptoms, BPRS Brief Psychiatric Rating Scale
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BMC Psychiatry

ISSN: 1471-244X

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