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Identifying persistent negative symptoms in first episode psychosis
BACKGROUND: Although persistent negative symptoms (PNS) are known to contribute significantly to poor functional outcome, they remain poorly understood. We examined the heuristic value of various PNS definitions and their respective prevalence in patients with first episode psychosis (FEP). We also...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3566912/ https://www.ncbi.nlm.nih.gov/pubmed/23217020 http://dx.doi.org/10.1186/1471-244X-12-224 |