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article · Early Intervention in Psychiatry

An Item Response Theory Analysis of the Psychosis Screening Questionnaire in Ethiopia

2024Open accessAddis Ababa University

Abstract

The PSQ is found to have good construct validity in screening for psychosis among Ethiopian adults. Future studies may focus on the diagnostic validity of the PSQ comparing it with a structured clinical interview.

Research topics

  • Schizophrenia research and treatment
  • Child and Adolescent Psychosocial and Emotional Development
  • Bipolar Disorder and Treatment

Sustainable Development Goals

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DOI: 10.1111/eip.13609

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