Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia
- Autores
- Ferrante, Franco Javier; Migeot, Joaquín; Birba, Agustina; Amoruso, Lucía; Pérez, Gonzalo Nicolas; Hesse Rizzi, Eugenia Fátima; Tagliazucchi, Enzo Rodolfo; Estienne, Claudio; Serrano, Cecilia Mariela; Slachevsky, Andrea; Matallana, Diana; Reyes, Pablo; Ibañez, Agustin Mariano; Fittipaldi, Sol; Gonzalez Campo, Cecilia; García, Adolfo Martín
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- NTRODUCTION: Verbal fluency tasks are common in Alzheimer’s disease (AD) assessments. Yet, standard valid response counts fail to reveal disease-specific semantic memory patterns. Here, we leveraged automated word-property analysis to capture neurocognitive markers of AD vis-à-vis behavioral variant frontotemporal dementia (bvFTD). METHODS: Patients and healthy controls completed two fluency tasks. We counted valid responses and computed each word’s frequency, granularity, neighborhood, length, familiarity, and imageability. These features were used for group-level discrimination, patient-level identification, and correlations with executive and neural (magnetic resonanance imaging [MRI], functional MRI [fMRI], electroencephalography [EEG]) patterns. RESULTS: Valid responses revealed deficits in both disorders. Conversely, frequency, granularity, and neighborhood yielded robust group- and subject-level discrimination only in AD, also predicting executive outcomes. Disease-specific cortical thickness patterns were predicted by frequency in both disorders. Default-mode and salience network hypoconnectivity, and EEG beta hypoconnectivity, were predicted by frequency and granularity only in AD. DISCUSSION: Word-property analysis of fluency can boost AD characterization and diagnosis.
Fil: Ferrante, Franco Javier. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Migeot, Joaquín. Universidad Adolfo Ibañez; Chile
Fil: Birba, Agustina. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de La Laguna; España
Fil: Amoruso, Lucía. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pérez, Gonzalo Nicolas. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Hesse Rizzi, Eugenia Fátima. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; Argentina
Fil: Tagliazucchi, Enzo Rodolfo. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Estienne, Claudio. Universidad de Buenos Aires; Argentina
Fil: Serrano, Cecilia Mariela. Unidad Asistencial "Dr. César Milstein"; Argentina
Fil: Slachevsky, Andrea. Universidad de Chile.; Chile
Fil: Matallana, Diana. Pontificia Universidad Javeriana; Colombia
Fil: Reyes, Pablo. Pontificia Universidad Javeriana; Colombia
Fil: Ibañez, Agustin Mariano. Universidad de San Andrés; Argentina. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of California; Estados Unidos
Fil: Fittipaldi, Sol. Universidad de San Andrés; Argentina. Universidad Adolfo Ibañez; Chile. University of California; Estados Unidos
Fil: Gonzalez Campo, Cecilia. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: García, Adolfo Martín. Universidad Adolfo Ibañez; Chile. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of California; Estados Unidos - Materia
-
ELECTROENCEPHALOGRAPHY
MACHINE LEARNING
NEURODEGENERATION
NEUROIMAGING
SEMANTIC MEMORY
WORD PROPERTIES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/237036
Ver los metadatos del registro completo
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Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementiaFerrante, Franco JavierMigeot, JoaquínBirba, AgustinaAmoruso, LucíaPérez, Gonzalo NicolasHesse Rizzi, Eugenia FátimaTagliazucchi, Enzo RodolfoEstienne, ClaudioSerrano, Cecilia MarielaSlachevsky, AndreaMatallana, DianaReyes, PabloIbañez, Agustin MarianoFittipaldi, SolGonzalez Campo, CeciliaGarcía, Adolfo MartínELECTROENCEPHALOGRAPHYMACHINE LEARNINGNEURODEGENERATIONNEUROIMAGINGSEMANTIC MEMORYWORD PROPERTIEShttps://purl.org/becyt/ford/6.2https://purl.org/becyt/ford/6https://purl.org/becyt/ford/5.1https://purl.org/becyt/ford/5NTRODUCTION: Verbal fluency tasks are common in Alzheimer’s disease (AD) assessments. Yet, standard valid response counts fail to reveal disease-specific semantic memory patterns. Here, we leveraged automated word-property analysis to capture neurocognitive markers of AD vis-à-vis behavioral variant frontotemporal dementia (bvFTD). METHODS: Patients and healthy controls completed two fluency tasks. We counted valid responses and computed each word’s frequency, granularity, neighborhood, length, familiarity, and imageability. These features were used for group-level discrimination, patient-level identification, and correlations with executive and neural (magnetic resonanance imaging [MRI], functional MRI [fMRI], electroencephalography [EEG]) patterns. RESULTS: Valid responses revealed deficits in both disorders. Conversely, frequency, granularity, and neighborhood yielded robust group- and subject-level discrimination only in AD, also predicting executive outcomes. Disease-specific cortical thickness patterns were predicted by frequency in both disorders. Default-mode and salience network hypoconnectivity, and EEG beta hypoconnectivity, were predicted by frequency and granularity only in AD. DISCUSSION: Word-property analysis of fluency can boost AD characterization and diagnosis.Fil: Ferrante, Franco Javier. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Migeot, Joaquín. Universidad Adolfo Ibañez; ChileFil: Birba, Agustina. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de La Laguna; EspañaFil: Amoruso, Lucía. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pérez, Gonzalo Nicolas. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Hesse Rizzi, Eugenia Fátima. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; ArgentinaFil: Tagliazucchi, Enzo Rodolfo. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Estienne, Claudio. Universidad de Buenos Aires; ArgentinaFil: Serrano, Cecilia Mariela. Unidad Asistencial "Dr. César Milstein"; ArgentinaFil: Slachevsky, Andrea. Universidad de Chile.; ChileFil: Matallana, Diana. Pontificia Universidad Javeriana; ColombiaFil: Reyes, Pablo. Pontificia Universidad Javeriana; ColombiaFil: Ibañez, Agustin Mariano. Universidad de San Andrés; Argentina. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of California; Estados UnidosFil: Fittipaldi, Sol. Universidad de San Andrés; Argentina. Universidad Adolfo Ibañez; Chile. University of California; Estados UnidosFil: Gonzalez Campo, Cecilia. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: García, Adolfo Martín. Universidad Adolfo Ibañez; Chile. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of California; Estados UnidosJohn Wiley & Sons2024-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/237036Ferrante, Franco Javier; Migeot, Joaquín; Birba, Agustina; Amoruso, Lucía; Pérez, Gonzalo Nicolas; et al.; Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia; John Wiley & Sons; Alzheimer's and Dementia; 20; 2; 2-2024; 925-9401552-5279CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://alz-journals.onlinelibrary.wiley.com/doi/full/10.1002/alz.13472info:eu-repo/semantics/altIdentifier/doi/10.1002/alz.13472info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:41:21Zoai:ri.conicet.gov.ar:11336/237036instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:41:21.874CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia |
title |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia |
spellingShingle |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia Ferrante, Franco Javier ELECTROENCEPHALOGRAPHY MACHINE LEARNING NEURODEGENERATION NEUROIMAGING SEMANTIC MEMORY WORD PROPERTIES |
title_short |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia |
title_full |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia |
title_fullStr |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia |
title_full_unstemmed |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia |
title_sort |
Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia |
dc.creator.none.fl_str_mv |
Ferrante, Franco Javier Migeot, Joaquín Birba, Agustina Amoruso, Lucía Pérez, Gonzalo Nicolas Hesse Rizzi, Eugenia Fátima Tagliazucchi, Enzo Rodolfo Estienne, Claudio Serrano, Cecilia Mariela Slachevsky, Andrea Matallana, Diana Reyes, Pablo Ibañez, Agustin Mariano Fittipaldi, Sol Gonzalez Campo, Cecilia García, Adolfo Martín |
author |
Ferrante, Franco Javier |
author_facet |
Ferrante, Franco Javier Migeot, Joaquín Birba, Agustina Amoruso, Lucía Pérez, Gonzalo Nicolas Hesse Rizzi, Eugenia Fátima Tagliazucchi, Enzo Rodolfo Estienne, Claudio Serrano, Cecilia Mariela Slachevsky, Andrea Matallana, Diana Reyes, Pablo Ibañez, Agustin Mariano Fittipaldi, Sol Gonzalez Campo, Cecilia García, Adolfo Martín |
author_role |
author |
author2 |
Migeot, Joaquín Birba, Agustina Amoruso, Lucía Pérez, Gonzalo Nicolas Hesse Rizzi, Eugenia Fátima Tagliazucchi, Enzo Rodolfo Estienne, Claudio Serrano, Cecilia Mariela Slachevsky, Andrea Matallana, Diana Reyes, Pablo Ibañez, Agustin Mariano Fittipaldi, Sol Gonzalez Campo, Cecilia García, Adolfo Martín |
author2_role |
author author author author author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
ELECTROENCEPHALOGRAPHY MACHINE LEARNING NEURODEGENERATION NEUROIMAGING SEMANTIC MEMORY WORD PROPERTIES |
topic |
ELECTROENCEPHALOGRAPHY MACHINE LEARNING NEURODEGENERATION NEUROIMAGING SEMANTIC MEMORY WORD PROPERTIES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/6.2 https://purl.org/becyt/ford/6 https://purl.org/becyt/ford/5.1 https://purl.org/becyt/ford/5 |
dc.description.none.fl_txt_mv |
NTRODUCTION: Verbal fluency tasks are common in Alzheimer’s disease (AD) assessments. Yet, standard valid response counts fail to reveal disease-specific semantic memory patterns. Here, we leveraged automated word-property analysis to capture neurocognitive markers of AD vis-à-vis behavioral variant frontotemporal dementia (bvFTD). METHODS: Patients and healthy controls completed two fluency tasks. We counted valid responses and computed each word’s frequency, granularity, neighborhood, length, familiarity, and imageability. These features were used for group-level discrimination, patient-level identification, and correlations with executive and neural (magnetic resonanance imaging [MRI], functional MRI [fMRI], electroencephalography [EEG]) patterns. RESULTS: Valid responses revealed deficits in both disorders. Conversely, frequency, granularity, and neighborhood yielded robust group- and subject-level discrimination only in AD, also predicting executive outcomes. Disease-specific cortical thickness patterns were predicted by frequency in both disorders. Default-mode and salience network hypoconnectivity, and EEG beta hypoconnectivity, were predicted by frequency and granularity only in AD. DISCUSSION: Word-property analysis of fluency can boost AD characterization and diagnosis. Fil: Ferrante, Franco Javier. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina Fil: Migeot, Joaquín. Universidad Adolfo Ibañez; Chile Fil: Birba, Agustina. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de La Laguna; España Fil: Amoruso, Lucía. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Pérez, Gonzalo Nicolas. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina Fil: Hesse Rizzi, Eugenia Fátima. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; Argentina Fil: Tagliazucchi, Enzo Rodolfo. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina Fil: Estienne, Claudio. Universidad de Buenos Aires; Argentina Fil: Serrano, Cecilia Mariela. Unidad Asistencial "Dr. César Milstein"; Argentina Fil: Slachevsky, Andrea. Universidad de Chile.; Chile Fil: Matallana, Diana. Pontificia Universidad Javeriana; Colombia Fil: Reyes, Pablo. Pontificia Universidad Javeriana; Colombia Fil: Ibañez, Agustin Mariano. Universidad de San Andrés; Argentina. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of California; Estados Unidos Fil: Fittipaldi, Sol. Universidad de San Andrés; Argentina. Universidad Adolfo Ibañez; Chile. University of California; Estados Unidos Fil: Gonzalez Campo, Cecilia. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: García, Adolfo Martín. Universidad Adolfo Ibañez; Chile. Universidad de San Andrés; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of California; Estados Unidos |
description |
NTRODUCTION: Verbal fluency tasks are common in Alzheimer’s disease (AD) assessments. Yet, standard valid response counts fail to reveal disease-specific semantic memory patterns. Here, we leveraged automated word-property analysis to capture neurocognitive markers of AD vis-à-vis behavioral variant frontotemporal dementia (bvFTD). METHODS: Patients and healthy controls completed two fluency tasks. We counted valid responses and computed each word’s frequency, granularity, neighborhood, length, familiarity, and imageability. These features were used for group-level discrimination, patient-level identification, and correlations with executive and neural (magnetic resonanance imaging [MRI], functional MRI [fMRI], electroencephalography [EEG]) patterns. RESULTS: Valid responses revealed deficits in both disorders. Conversely, frequency, granularity, and neighborhood yielded robust group- and subject-level discrimination only in AD, also predicting executive outcomes. Disease-specific cortical thickness patterns were predicted by frequency in both disorders. Default-mode and salience network hypoconnectivity, and EEG beta hypoconnectivity, were predicted by frequency and granularity only in AD. DISCUSSION: Word-property analysis of fluency can boost AD characterization and diagnosis. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-02 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/237036 Ferrante, Franco Javier; Migeot, Joaquín; Birba, Agustina; Amoruso, Lucía; Pérez, Gonzalo Nicolas; et al.; Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia; John Wiley & Sons; Alzheimer's and Dementia; 20; 2; 2-2024; 925-940 1552-5279 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/237036 |
identifier_str_mv |
Ferrante, Franco Javier; Migeot, Joaquín; Birba, Agustina; Amoruso, Lucía; Pérez, Gonzalo Nicolas; et al.; Multivariate word properties in fluency tasks reveal markers of Alzheimer's dementia; John Wiley & Sons; Alzheimer's and Dementia; 20; 2; 2-2024; 925-940 1552-5279 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://alz-journals.onlinelibrary.wiley.com/doi/full/10.1002/alz.13472 info:eu-repo/semantics/altIdentifier/doi/10.1002/alz.13472 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
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openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
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application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
John Wiley & Sons |
publisher.none.fl_str_mv |
John Wiley & Sons |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613306638139392 |
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13.070432 |