Aspects of perceived stigma: The Stigma Inventory for Mental Illness, its development, latent structure and psychometric properties

作者：Karidi Maria Veroniki^*; Vasilopoulou Despoina; Savvidou Eugenia; Vitoratou Silia; Rabavilas Andreas D; Stefanis Constantinos N

来源：Comprehensive Psychiatry, 2014, 55(7): 1620-1625.

DOI：10.1016/j.comppsych.2014.04.002

Objective: The aim of this study was to develop a new brief and easy to administer self-stigma scale for mental illness as well as to assess the correlations between self-stigma and psychopathology of chronic schizophrenic patients.
Methods: The Stigma Inventory for Mental Illness (SIMI) was administered to 100 outpatients diagnosed with schizophrenia. Psychopathology and overall functioning were assessed with the Positive and Negative Symptom Scale (PANSS) and Global Assessment Scale (GAS), respectively.
Results: The final scale consists of 12 items. Factor analysis concluded to two dimensions: perceptions of social stigma and self-efficacy. Both factors were found to be reliable (high internal consistency and stability coefficients). Significant correlations were present with psychopathology, functioning and selected items from the Community Attitudes toward the Mentally Ill (CAMI) inventory.
Conclusion: The SIMI scale is a reliable and valid psychometric tool that can be used to assess patient's self-stigma and self-efficacy. The findings suggest also that psychopathology has an immediate effect on endorsing self-stigmatizing attitudes.

• 出版日期2014-10