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Diagnosing Psychotic Disorders and Affective Disorders With Psychotic Features
Psychiatric Services, 1983This month we are focusing on the diagnosis of psychotic disorders, with questions about the DSM-III diagnoses of scbizopbrenia, scbizopbren: form and schizo-affective disorders, and affective disorders with psychotic features. Readers are urged to submit questions about any aspect of DSM-III for future columns to Dr.
Janet B. W. Williams, Robert L. Spitzer
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Twin studies in psychotic disorders
Epidemiologia e Psichiatria Sociale, 2009etiology of major psychoses, particularly schizophrenia and bipolar disorder. Nevertheless, little is known about the nature and extent of the specific genetic contribution to disease liability (Kendler et al., 1993; Danese, 2008). Twin studies can provide crucial insights regarding the etiology of sub-threshold and clinical psychosis, and represent an
BELLANI, Marcella +2 more
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Die Psychiatrie, 2013
SummaryWithin the efforts to revise ICD-10, the World Health Organization (WHO) has appointed a disorder-specific Working Group on the Classification of Psychotic Disorders (WGPD). The WGPD has proposed several changes to the classification criteria of schizophrenia and other primary psychotic disorders in order to increase the clinical utility ...
Helen-Rose Cleveland +2 more
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SummaryWithin the efforts to revise ICD-10, the World Health Organization (WHO) has appointed a disorder-specific Working Group on the Classification of Psychotic Disorders (WGPD). The WGPD has proposed several changes to the classification criteria of schizophrenia and other primary psychotic disorders in order to increase the clinical utility ...
Helen-Rose Cleveland +2 more
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Acta Psychiatrica Scandinavica, 2019
Childhood maltreatment (CM) plays an important role in the aetiology and course of psychotic disorders and is associated with characteristics that could be relevant for treatment.
Sarah Thomas +3 more
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Childhood maltreatment (CM) plays an important role in the aetiology and course of psychotic disorders and is associated with characteristics that could be relevant for treatment.
Sarah Thomas +3 more
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How psychotic are individuals with non-psychotic disorders?
Social Psychiatry and Psychiatric Epidemiology, 2003The objective of this study was to compare, using a self-report questionnaire, the dimensions of psychosis across different patient groups in a community mental health service (CMHS) and in non-patients in the general population.The Community Assessment of Psychic Experiences (CAPE) is a 40-item self-report instrument with positive, negative and ...
Hélène Verdoux +5 more
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Psychotic versus non-psychotic bipolar II disorder
Journal of Affective Disorders, 2010Psychotic symptoms in bipolar II disorder, allowed by definition only during a depressive episode, are present in a range between 3% and 45%. Little is known regarding the impact of psychotic symptoms on the clinical course of bipolar II patients. Findings from previous reports are controversial and focused specifically on bipolar I disorder.
Paolo Girardi +13 more
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Neuroimaging of Psychotic Disorders
2013Neuroimaging studies of brain structure and function have significantly advanced our understanding of psychotic disorders by capturing the pathology with brain images. This chapter provides an overview of the neuroimaging studies of psychotic disorders (mainly schizophrenia and schizoaffective disorder).
Stephan Heckers +2 more
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The genetics of psychotic bipolar disorder
Current Psychiatry Reports, 2008Psychotic features, defined as delusions or hallucinations, commonly occur in bipolar disorder (BP) and may be indicative of a more homogeneous form of the illness, with possible etiologic ties to schizophrenia. Several studies have shown that psychotic features aggregate in bipolar families, and increased interest in the molecular genetics of ...
Fernando S. Goes +2 more
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Psychotic Disorders and Substance Use Disorders
2014The comorbidity of psychotic and substance use disorders (SUDs) is a major issue in mental health, because of its high frequency and poor prognosis. Moreover, it is often neglected both for the difficulty to assess SUDs in psychotic patients and for scarce attitude to evaluate and treat substance misuse by psychiatric services staff. On the other hand,
CARRETTA, DANIELE CLAUDIO LUIGI AMBROGIO +3 more
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Estradiol levels in psychotic disorders
Psychoneuroendocrinology, 2001Estradiol has been postulated to constitute a protective factor for schizophrenia, which could provide women at risk to experience a psychotic episode with a relative protection in phases of high estradiol levels, i.e. before menopause and during the peri- and postovulatory phases of their cycle. Women suffering from schizophrenia have been reported to
Thomas J. Huber +5 more
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