[PDF][PDF] Clustering cognitive phenotypes in affective and non-affective psychosis

KM Bracher, A Wohlschläger, K Koch, F Knolle - 2022 - researchgate.net
Cognitive deficits are present in the majority of psychosis patients. They range across
various domains, such as working memory, and executive functioning, and are linked to …

Cognitive subgroups of affective and non-affective psychosis show differences in medication and cortico-subcortical brain networks

KM Bracher, A Wohlschläger, K Koch, F Knolle - medRxiv, 2022 - medrxiv.org
Cognitive deficits are present in the majority of psychosis patients. They range across
various domains, such as working memory, and executive functioning, and are linked to …

Reproducibility of cognitive profiles in psychosis using cluster analysis

KE Lewandowski, JT Baker, JM McCarthy… - Journal of the …, 2018 - cambridge.org
Objectives: Cognitive dysfunction is a core symptom dimension that cuts across the
psychoses. Recent findings support classification of patients along the cognitive dimension …

Cognitive variability in psychotic disorders: a cross-diagnostic cluster analysis

KE Lewandowski, SH Sperry, BM Cohen… - Psychological …, 2014 - cambridge.org
Background. Cognitive dysfunction is a core feature of psychotic disorders; however,
substantial variability exists both within and between subjects in terms of cognitive domains …

A systematic review of studies reporting data-driven cognitive subtypes across the psychosis spectrum

MJ Green, L Girshkin, K Kremerskothen… - Neuropsychology …, 2020 - Springer
The delineation of cognitive subtypes of schizophrenia and bipolar disorder may offer a
means of determining shared genetic markers and neuropathology among individuals with …

Cognitive endophenotypes of psychosis within dimension and diagnosis

EI Ivleva, DW Morris, J Osuji, AF Moates, TJ Carmody… - Psychiatry …, 2012 - Elsevier
This study sought to characterize the psychosis phenotype, contrasting cognitive features
within traditional diagnosis and psychosis dimension in a family sample containing both …

Cognitive clusters in first-episode psychosis: Overlap with healthy controls and relationship to concurrent and prospective symptoms and functioning.

J Uren, SM Cotton, E Killackey, MM Saling… - …, 2017 - psycnet.apa.org
Objective: To identify cognitive subgroups (comprising neurocognition and social cognition
domains) within first-episode psychosis (FEP) patients including a healthy control group for …

Comparing cognitive clusters across first-and multiple-episode of psychosis

G Sauvé, A Malla, R Joober, MB Brodeur, M Lepage - Psychiatry Research, 2018 - Elsevier
Cognitive impairments in psychotic disorders (PD) present heterogeneously across patients.
Between 2 and 5 clusters have been identified in previous studies with first-episode (FEP) …

Do Cognitive Subtypes Exist in People at Clinical High Risk for Psychosis? Results From the EU-GEI Study

G Gifford, A Avila, MJ Kempton, P Fusar-Poli… - Schizophrenia …, 2024 - academic.oup.com
Abstract Background and Hypothesis Cognition has been associated with socio-
occupational functioning in individuals at Clinical High Risk for Psychosis (CHR-P). The …

Cognitive clusters in first-episode psychosis

S Amoretti Guadall, FD Rabelo da Ponte… - … Research, 2021, vol …, 2021 - diposit.ub.edu
Impairments in a broad range of cognitive domains have been consistently reported in some
individuals with first-episode psychosis (FEP). Cognitive deficits can be observed during the …