Structure and neural mechanisms of catatonia
Catatonia is a psychomotor syndrome associated with several psychiatric and medical
conditions. Psychomotor signs range from stupor to agitation, and include pathognomonic …
conditions. Psychomotor signs range from stupor to agitation, and include pathognomonic …
Risk assessment tools and data-driven approaches for predicting and preventing suicidal behavior
Risk assessment of suicidal behavior is a time-consuming but notoriously inaccurate activity
for mental health services globally. In the last 50 years a large number of tools have been …
for mental health services globally. In the last 50 years a large number of tools have been …
Evidence that three dimensions of psychosis have a distribution in the general population
Background. The aims of the study were: first to examine, using clinical symptoms of patients
as a template, whether the correlated but independent dimensions of positive, negative and …
as a template, whether the correlated but independent dimensions of positive, negative and …
Strauss (1969) revisited: a psychosis continuum in the general population?
J Van Os, M Hanssen, RV Bijl, A Ravelli - Schizophrenia research, 2000 - Elsevier
Although dichotomously defined for clinical purposes, psychosis may exist as a continuous
phenotype in nature. A random sample of 7076 men and women aged 18–64years were …
phenotype in nature. A random sample of 7076 men and women aged 18–64years were …
Natural language processing to extract symptoms of severe mental illness from clinical text: the Clinical Record Interactive Search Comprehensive Data Extraction …
Objectives We sought to use natural language processing to develop a suite of language
models to capture key symptoms of severe mental illness (SMI) from clinical text, to facilitate …
models to capture key symptoms of severe mental illness (SMI) from clinical text, to facilitate …
Disorganization/cognitive and negative symptom dimensions in the at-risk mental state predict subsequent transition to psychosis
Objective: The at-risk mental state (ARMS) is associated with a very high risk of psychosis,
but it is difficult to predict which individuals will later develop psychosis on the basis of their …
but it is difficult to predict which individuals will later develop psychosis on the basis of their …
Combining dimensional and categorical representation of psychosis: the way forward for DSM-V and ICD-11?
BackgroundThere is good evidence that psychotic symptoms segregate into symptom
dimensions. However, it is still unclear how these dimensions are associated with risk …
dimensions. However, it is still unclear how these dimensions are associated with risk …
[BOOK][B] The epidemiology of schizophrenia
An international team of leading researchers and clinicians here provide a comprehensive,
epidemiological overview of this multi-faceted and still perplexing disorder, and address …
epidemiological overview of this multi-faceted and still perplexing disorder, and address …
The impact of a family history of psychosis on age-at-onset and positive and negative symptoms of schizophrenia: a meta-analysis
ML Esterberg, HD Trotman, C Holtzman… - Schizophrenia …, 2010 - Elsevier
The results of research on the relation of family history (FH) of psychosis with clinical
presentation in schizophrenia have been mixed. To date, there have been no …
presentation in schizophrenia have been mixed. To date, there have been no …
Risk factors for onset and persistence of psychosis
Clinical practice, training and evaluation of treatment in the functional psychoses continues
to be carried out mostly along the traditional line of separation by diagnostic entity. However …
to be carried out mostly along the traditional line of separation by diagnostic entity. However …