Evidence map›Paper›PMID 32771179›Full record

ReviewBiological psychiatry. Cognitive neuroscience and neuroimaging2020

Using Language Processing and Speech Analysis for the Identification of Psychosis and Other Disorders.

Cheryl Mary Corcoran, Guillermo A Cecchi

Abstract readReview
In one paragraph

Review in Biological psychiatry. Cognitive neuroscience and neuroimaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

61 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  8. Review
  9. Linking spontaneous speech, cognition, and psychopathology across affective and psychotic disorders: A network approach.European psychiatry : the journal of the Association of European Psychiatrists · 2026
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1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Cheryl Mary CorcoranIcahn School of Medicine at Mount Sinai, New York; James J. Peters Veterans Administration Medical Center, Bronx. Electronic address: Cheryl.corcoran@mssm.edu.
Guillermo A CecchiThomas J. Watson Research Center, IBM Corporation, Yorktown Heights, New York.

Funding

Thought disorder and social cognition in clinical risk states for schizophreniaR01MH107558 · NIMH · NEW YORK STATE PSYCHIATRIC INSTITUTE DBA RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC · PI CORCORAN, CHERYL MARY · 2016 to 2020
$3.3M
Using the RDoC Approach to Understand Thought Disorder: A Linguistic Corpus-Based ApproachR01MH115332 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI CORCORAN, CHERYL MARY · 2018 to 2020
$1.6M
NIMH NIH HHS R01 MH107558NIMH NIH HHS R01 MH115332
6 · The paper itself

Abstract

Increasingly, data-driven methods have been implemented to understand psychopathology. Language is the main source of information in psychiatry and represents "big data" at the level of the individual. Language and behavior are amenable to computational natural language processing (NLP) analytics, which may help operationalize the mental status examination. In this review, we highlight the application of NLP to schizophrenia and its risk states as an exemplar of its use, operationalizing tangential and concrete speech as reductions in semantic coherence and syntactic complexity, respectively. Other clinical applications are reviewed, including forecasting suicide risk and detecting intoxication. Challenges and future directions are discussed, including biomarker development, harmonization, and application of NLP more broadly to behavior, including intonation/prosody, facial expression and gesture, and the integration of these in dyads and during discourse. Similar NLP analytics can also be applied beyond humans to behavioral motifs across species, important for modeling psychopathology in animal models. Finally, clinical neuroscience can inform the development of artificial intelligence.

Indexed as

Psychotic DisordersSpeechArtificial IntelligenceHumansNatural Language ProcessingSemanticsLanguageSchizophreniaSemanticsSpeech graphsSuicidalSyntax

Identifiers

PMID32771179
PMCPMC7430500

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.