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First-episode psychosis: Part I. Editors' introduction
D G Kirch1, J A Lieberman, S M Matthews
1Division of Clinical Research, National Institute of Mental Health, Rockville, MD 20857.
Schizophrenia Bulletin
|January 1, 1992
Summary
Research on early psychosis, particularly first-episode psychosis, is expanding. This focus shift aims to improve understanding and treatment of schizophrenia and related disorders by identifying patients early and fostering collaborative research.
Area of Science:
- Psychiatry
- Neuroscience
- Epidemiology
Background:
- Historically, research on schizophrenia and related disorders concentrated on chronically ill patients.
- There was a notable absence of studies examining the earliest phases of psychotic illness.
Purpose of the Study:
- To address the lack of research on early psychosis.
- To explore conceptual issues in defining psychosis onset.
- To conduct epidemiologic studies on schizophrenia's course.
- To develop methods for identifying and engaging first-episode psychosis patients in research.
Main Methods:
- Utilizing case registers and population-based samples for epidemiologic studies.
- Developing mechanisms for early identification of first-episode psychosis.
- Compiling conceptual and empirical research on first-episode psychosis.
Main Results:
- A growing body of research now focuses on first-episode psychosis.
- Investigating conceptual and empirical aspects of early psychotic illness.
- Developing strategies for early intervention and research participation.
Conclusions:
- There is a significant and growing research interest in first-episode psychosis.
- The field is moving towards collaborative efforts for data sharing and joint studies.
- Enhanced understanding of early psychosis is anticipated through these focused research initiatives.