Neural correlates of naming errors across different neurodegenerative diseases: An FDG-PET study.


Journal

Neurology
ISSN: 1526-632X
Titre abrégé: Neurology
Pays: United States
ID NLM: 0401060

Informations de publication

Date de publication:
17 11 2020
Historique:
received: 18 04 2020
accepted: 23 07 2020
pubmed: 3 10 2020
medline: 15 12 2020
entrez: 2 10 2020
Statut: ppublish

Résumé

To investigate the types of errors produced in a picture naming task by patients with neurodegenerative dementia due to different etiologies and their neural correlates. The same standardized picture naming test was administered to a consecutive sample of patients (n = 148) who had been studied with [ Semantic errors were predominant in most patients, independent of clinical diagnosis. In the whole group analysis, visual errors correlated with hypometabolism in the right inferior occipital lobe and in the left middle occipital lobe. Semantic errors correlated with hypometabolism in the left fusiform gyrus, the inferior and middle temporal gyri, and the temporal pole. Phonologic errors were associated with hypometabolism in the left superior and middle temporal gyri. Both positive (occipital-posterior fusiform) and negative (anterior fusiform gyrus and the superior anterior temporal lobe) connectivity changes were associated with semantic errors. Naming errors reflect the dysfunction of separate stages of the naming process and are specific markers for different patterns of brain involvement. These correlations are not limited to primary progressive aphasia but extend to other neurodegenerative dementias.

Identifiants

pubmed: 33004608
pii: WNL.0000000000010967
doi: 10.1212/WNL.0000000000010967
doi:

Substances chimiques

Fluorodeoxyglucose F18 0Z5B2CJX4D

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

e2816-e2830

Commentaires et corrections

Type : CommentIn

Informations de copyright

© 2020 American Academy of Neurology.

Auteurs

Eleonora Catricalà (E)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Cristina Polito (C)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Luca Presotto (L)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Valentina Esposito (V)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Arianna Sala (A)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Francesca Conca (F)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Celeste Gasparri (C)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Valentina Berti (V)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Massimo Filippi (M)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Alberto Pupi (A)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Sandro Sorbi (S)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Sandro Iannaccone (S)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Giuseppe Magnani (G)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

Stefano F Cappa (SF)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy. stefano.cappa@iusspavia.it.

Daniela Perani (D)

From the Faculty of Psychology (E.C., F.C., C.G., S.F.C.), Institute for Advanced Studies, IUSS, Pavia; Nuclear Medicine Unit (C.P., V.B., A.P.), Department of Experimental and Clinical Biomedical Sciences, and NEUROFARBA, Department of Neuroscience, Psychology, Drug Research and Child Health (S.S.), University of Florence; Nuclear Medicine Unit (L.P., A.S., D.P.), IRCCS San Raffaele Hospital, Milan; Faculty of Psychology (V.E., A.S., D.P.), Vita-Salute San Raffaele University, Milan; Department of Neurology and INSPE (M.F., G.M.), San Raffaele Scientific Institute, Milan; Clinical Neuroscience Department (S.I.), San Raffaele Turro Hospital, Milan; IRCCS Fondazione Don Carlo Gnocchi (S.S.), Florence, and IRCCS Fondazione Istituto Neurologico Casimiro Mondino (S.F.C.), Pavia, Italy.

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