Natural language processing and psychosis: on the need for comprehensive psychometric evaluation
AS Cohen, Z Rodriguez, KK Warren… - Schizophrenia …, 2022 - academic.oup.com
Abstract Background and Hypothesis Despite decades of “proof of concept” findings
supporting the use of Natural Language Processing (NLP) in psychosis research, clinical …
supporting the use of Natural Language Processing (NLP) in psychosis research, clinical …
Machine learning and non-affective psychosis: identification, differential diagnosis, and treatment
Abstract Purpose of Review This review will cover the most relevant findings on the use of
machine learning (ML) techniques in the field of non-affective psychosis, by summarizing the …
machine learning (ML) techniques in the field of non-affective psychosis, by summarizing the …
Natural language processing methods are sensitive to sub-clinical linguistic differences in schizophrenia spectrum disorders
Computerized natural language processing (NLP) allows for objective and sensitive
detection of speech disturbance, a hallmark of schizophrenia spectrum disorders (SSD). We …
detection of speech disturbance, a hallmark of schizophrenia spectrum disorders (SSD). We …
Natural language processing: from bedside to everywhere
Objectives: Owing to the rapid progress of natural language processing (NLP), the role of
NLP in the medical field has radically gained considerable attention from both NLP and …
NLP in the medical field has radically gained considerable attention from both NLP and …
Progressive changes in descriptive discourse in First Episode Schizophrenia: a longitudinal computational semantics study
MF Alonso-Sánchez, SD Ford, M MacKinley, A Silva… - Schizophrenia, 2022 - nature.com
Computational semantics, a branch of computational linguistics, involves automated
meaning analysis that relies on how words occur together in natural language. This offers a …
meaning analysis that relies on how words occur together in natural language. This offers a …
Syntactic complexity of spoken language in the diagnosis of schizophrenia: A probabilistic Bayes network model
AM Silva, R Limongi, M MacKinley, SD Ford… - Schizophrenia …, 2023 - Elsevier
In the clinical linguistics of schizophrenia, syntactic complexity has received much attention.
In this study, we address whether syntactic complexity deteriorates within the six months …
In this study, we address whether syntactic complexity deteriorates within the six months …
Baseline cortical thickness reductions in clinical high risk for psychosis: brain regions associated with conversion to psychosis versus non-conversion as assessed at …
Objective To assess cortical thickness (CT) and surface area (SA) of frontal, temporal, and
parietal brain regions in a large clinical high risk for psychosis (CHR) sample, and to identify …
parietal brain regions in a large clinical high risk for psychosis (CHR) sample, and to identify …
Widespread cortical thinning, excessive glutamate and impaired linguistic functioning in schizophrenia: A cluster analytic approach
Introduction Symptoms of schizophrenia are closely related to aberrant language
comprehension and production. Macroscopic brain changes seen in some patients with …
comprehension and production. Macroscopic brain changes seen in some patients with …
Modeling incoherent discourse in non-affective psychosis
SA Just, E Haegert, N Kořánová, AL Bröcker… - Frontiers in …, 2020 - frontiersin.org
Background Computational linguistic methodology allows quantification of speech
abnormalities in non-affective psychosis. For this patient group, incoherent speech has long …
abnormalities in non-affective psychosis. For this patient group, incoherent speech has long …
Active inference, epistemic value, and uncertainty in conceptual disorganization in first-episode schizophrenia
R Limongi, AM Silva, M Mackinley, SD Ford… - Schizophrenia …, 2023 - academic.oup.com
Abstract Background and Hypothesis Active inference has become an influential concept in
psychopathology. We apply active inference to investigate conceptual disorganization in first …
psychopathology. We apply active inference to investigate conceptual disorganization in first …