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Open Access
Peer-reviewed
Research Article
Potential use of text classification tools as signatures of suicidal behavior: A proof-of-concept study using Virginia Woolf’s personal writings
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Gabriela de Ávila Berni,
Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Validation, Writing – original draft, Writing – review & editing
Affiliations Bipolar Disorder Program and Laboratory of Molecular Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil, Graduation Program in Psychiatry and Department of Psychiatry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Francisco Diego Rabelo-da-Ponte,
Roles Formal analysis, Methodology, Supervision, Validation, Visualization, Writing – review & editing
Affiliations Bipolar Disorder Program and Laboratory of Molecular Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil, Graduation Program in Psychiatry and Department of Psychiatry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Diego Librenza-Garcia,
Roles Investigation, Methodology, Software, Supervision, Writing – review & editing
Affiliations Bipolar Disorder Program and Laboratory of Molecular Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil, Graduation Program in Psychiatry and Department of Psychiatry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Manuela V. Boeira,
Roles Formal analysis, Investigation, Visualization
Affiliations Bipolar Disorder Program and Laboratory of Molecular Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil, Graduation Program in Psychiatry and Department of Psychiatry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Márcia Kauer-Sant’Anna,
Roles Conceptualization, Data curation, Formal analysis, Project administration, Resources, Supervision, Validation, Visualization
Affiliations Bipolar Disorder Program and Laboratory of Molecular Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil, Graduation Program in Psychiatry and Department of Psychiatry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Ives Cavalcante Passos,
Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Software, Supervision, Validation, Visualization, Writing – review & editing
Affiliations Bipolar Disorder Program and Laboratory of Molecular Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil, Graduation Program in Psychiatry and Department of Psychiatry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Flávio Kapczinski
Roles Conceptualization, Project administration, Resources, Supervision, Writing – review & editing
* E-mail: flavio.kapczinski@gmail.com
Affiliations Bipolar Disorder Program and Laboratory of Molecular Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil, Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada, Department of Psychiatry and Behavioral Neurosciences, St. Joseph Health Hamilton, Hamilton, ON, Canada
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Potential use of text classification tools as signatures of suicidal behavior: A proof-of-concept study using Virginia Woolf’s personal writings
- Gabriela de Ávila Berni,
- Francisco Diego Rabelo-da-Ponte,
- Diego Librenza-Garcia,
- Manuela V. Boeira,
- Márcia Kauer-Sant’Anna,
- Ives Cavalcante Passos,
- Flávio Kapczinski
- Published: October 24, 2018
- https://doi.org/10.1371/journal.pone.0204820