Understanding language abnormalities and associated clinical markers in psychosis: the promise of computational methods
K Hitczenko, VA Mittal, M Goldrick - Schizophrenia Bulletin, 2021 - academic.oup.com
The language and speech of individuals with psychosis reflect their impairments in cognition
and motor processes. These language disturbances can be used to identify individuals with …
and motor processes. These language disturbances can be used to identify individuals with …
[HTML][HTML] More than a biomarker: could language be a biosocial marker of psychosis?
L Palaniyappan - npj Schizophrenia, 2021 - nature.com
Automated extraction of quantitative linguistic features has the potential to predict objectively
the onset and progression of psychosis. These linguistic variables are often considered to …
the onset and progression of psychosis. These linguistic variables are often considered to …
Prediction of psychosis across protocols and risk cohorts using automated language analysis
CM Corcoran, F Carrillo, D Fernández‐Slezak… - World …, 2018 - Wiley Online Library
Language and speech are the primary source of data for psychiatrists to diagnose and treat
mental disorders. In psychosis, the very structure of language can be disturbed, including …
mental disorders. In psychosis, the very structure of language can be disturbed, including …
An automated method to analyze language use in patients with schizophrenia and their first-degree relatives
B Elvevåg, PW Foltz, M Rosenstein, LE DeLisi - Journal of neurolinguistics, 2010 - Elsevier
Communication disturbances are prevalent in schizophrenia, and since it is a heritable
illness these are likely present–albeit in a muted form–in the relatives of patients. Given the …
illness these are likely present–albeit in a muted form–in the relatives of patients. Given the …
[HTML][HTML] Anomalies in language as a biomarker for schizophrenia
Language disturbances are a key feature of schizophrenia. Although in its early stages, the
emerging field of research focused on computational linguistics suggests an important role …
emerging field of research focused on computational linguistics suggests an important role …
[HTML][HTML] Automatic language analysis identifies and predicts schizophrenia in first-episode of psychosis
Automated language analysis of speech has been shown to distinguish healthy control (HC)
vs chronic schizophrenia (SZ) groups, yet the predictive power on first-episode psychosis …
vs chronic schizophrenia (SZ) groups, yet the predictive power on first-episode psychosis …
Language as a biomarker for psychosis: a natural language processing approach
Human ratings of conceptual disorganization, poverty of content, referential cohesion and
illogical thinking have been shown to predict psychosis onset in prospective clinical high risk …
illogical thinking have been shown to predict psychosis onset in prospective clinical high risk …
[HTML][HTML] Linguistic findings in persons with schizophrenia—a review of the current literature
Introduction Alterations of verbalized thought occur frequently in psychotic disorders. We
characterize linguistic findings in individuals with schizophrenia based on the current …
characterize linguistic findings in individuals with schizophrenia based on the current …
Automated computerized analysis of speech in psychiatric disorders
AS Cohen, B Elvevåg - Current opinion in psychiatry, 2014 - journals.lww.com
Computer-based assessments of natural language afford a framework with which to
measure communication disturbances in adults with severe mental illnesses. Emerging …
measure communication disturbances in adults with severe mental illnesses. Emerging …
Automated coherence measures fail to index thought disorder in individuals at risk for psychosis
Abstract Thought disorder–linguistic disturbances including incoherence and derailment of
topic–is seen in individuals both with and at risk for psychosis. Methods from computational …
topic–is seen in individuals both with and at risk for psychosis. Methods from computational …