© 2017 The clinical-high-risk for psychosis (CHR-P) syndrome is heterogeneous in terms of clinical presentation and outcomes. Identifying more homogenous subtypes of the syndrome may help clarify its etiology and improve the prediction of psychotic illness. This study applied latent class cluster analysis (LCCA) to symptom ratings from the North American Prodrome Longitudinal Studies 1 and 2 (NAPLS 1 and 2). These analyses produced evidence for three to five subgroups within the CHR-P syndrome. Differences in negative and disorganized symptoms distinguished among the subgroups. Subgroup membership was found to predict conversion to psychosis. The authors contrast the methods employed within this study with previous attempts to identify more...
International audienceIndividuals with psychotic symptoms may actually correspond to various subgrou...
Background Many research groups have attempted to predict which individuals with an at-risk mental s...
This cohort study aims to detect psychosis subgroups and examine their illness courses over 1.5 year...
The clinical-high-risk for psychosis (CHR-P) syndrome is heterogeneous in terms of clinical presenta...
The clinical-high-risk for psychosis (CHR-P) syndrome is heterogeneous in terms of clinical presenta...
Background: Groups at clinical high risk (CHR) of developing psychosis are heterogeneous, composed o...
Typically, studies of the longitudinal course of clinical high-risk (CHR) for psychosis symptoms hav...
This study aimed to describe the distribution of positive psychosis symptoms in a large scale, popul...
Background: Longitudinal studies of the clinical high risk (CHR) syndrome for psychosis have emphasi...
Background: Most studies of neurocognitive functioning in Clinical High Risk (CHR) cohorts have exam...
IntroductionIndividuals at Ultra High Risk (UHR) for psychosis typically present with attenuated psy...
More than 20 years after the clinical high risk syndrome for psychosis (CHR) was first articulated, ...
Importance: Individuals can be classified as being at clinical high risk (CHR) for psychosis if they...
IMPORTANCE: Individuals can be classified as being at clinical high risk (CHR) for psychosis if they...
IMPORTANCE: Individuals can be classified as being at clinical high risk (CHR) for psychosis if they...
International audienceIndividuals with psychotic symptoms may actually correspond to various subgrou...
Background Many research groups have attempted to predict which individuals with an at-risk mental s...
This cohort study aims to detect psychosis subgroups and examine their illness courses over 1.5 year...
The clinical-high-risk for psychosis (CHR-P) syndrome is heterogeneous in terms of clinical presenta...
The clinical-high-risk for psychosis (CHR-P) syndrome is heterogeneous in terms of clinical presenta...
Background: Groups at clinical high risk (CHR) of developing psychosis are heterogeneous, composed o...
Typically, studies of the longitudinal course of clinical high-risk (CHR) for psychosis symptoms hav...
This study aimed to describe the distribution of positive psychosis symptoms in a large scale, popul...
Background: Longitudinal studies of the clinical high risk (CHR) syndrome for psychosis have emphasi...
Background: Most studies of neurocognitive functioning in Clinical High Risk (CHR) cohorts have exam...
IntroductionIndividuals at Ultra High Risk (UHR) for psychosis typically present with attenuated psy...
More than 20 years after the clinical high risk syndrome for psychosis (CHR) was first articulated, ...
Importance: Individuals can be classified as being at clinical high risk (CHR) for psychosis if they...
IMPORTANCE: Individuals can be classified as being at clinical high risk (CHR) for psychosis if they...
IMPORTANCE: Individuals can be classified as being at clinical high risk (CHR) for psychosis if they...
International audienceIndividuals with psychotic symptoms may actually correspond to various subgrou...
Background Many research groups have attempted to predict which individuals with an at-risk mental s...
This cohort study aims to detect psychosis subgroups and examine their illness courses over 1.5 year...