Reward anticipation in schizophrenia: A ...
Type de document :
Article dans une revue scientifique: Article de synthèse/Review paper
URL permanente :
Titre :
Reward anticipation in schizophrenia: A coordinate-based meta-analysis
Auteur(s) :
Leroy, Arnaud [Auteur]
Amad, Ali [Auteur]
D'hondt, Fabien [Auteur]
Pins, Delphine [Auteur]
Jaafari, Nematollah [Auteur]
Thomas, Pierre [Auteur]
Jardri, Renaud [Auteur]
Amad, Ali [Auteur]
D'hondt, Fabien [Auteur]
Pins, Delphine [Auteur]
Jaafari, Nematollah [Auteur]
Thomas, Pierre [Auteur]
Jardri, Renaud [Auteur]
Titre de la revue :
Schizophrenia Research
Nom court de la revue :
Schizophrenia Research
Numéro :
218
Pagination :
2-6
Éditeur :
Elsevier BV
Date de publication :
2020-04
ISSN :
0920-9964
Mot(s)-clé(s) en anglais :
Reward
Salience
Schizophrenia
Antipsychotics
fMRI
Meta-analysis
Salience
Schizophrenia
Antipsychotics
fMRI
Meta-analysis
Résumé en anglais : [en]
Reward processing impairments have been linked with positive and negative symptoms of schizophrenia. Here, we performed a coordinate-based meta-analysis that combined eleven BOLD-fMRI studies comparing reward anticipation ...
Lire la suite >Reward processing impairments have been linked with positive and negative symptoms of schizophrenia. Here, we performed a coordinate-based meta-analysis that combined eleven BOLD-fMRI studies comparing reward anticipation signals between schizophrenia patients and healthy controls. We observed a reduced difference in activation in schizophrenia patients within a frontal-striatal network. Meta-regressions revealed that this functional signature was linked to the severity of psychotic symptoms and persisted even after controlling for the dose of antipsychotic medications.Lire moins >
Lire la suite >Reward processing impairments have been linked with positive and negative symptoms of schizophrenia. Here, we performed a coordinate-based meta-analysis that combined eleven BOLD-fMRI studies comparing reward anticipation signals between schizophrenia patients and healthy controls. We observed a reduced difference in activation in schizophrenia patients within a frontal-striatal network. Meta-regressions revealed that this functional signature was linked to the severity of psychotic symptoms and persisted even after controlling for the dose of antipsychotic medications.Lire moins >
Comité de lecture :
Oui
Audience :
Non spécifiée
Établissement(s) :
Université de Lille
Inserm
CHU Lille
Inserm
CHU Lille
Collections :
Date de dépôt :
2020-10-03T08:55:15Z
Fichiers
- Leroy_Schiz Res_2020_Preprint.pdf
- Version soumise (preprint)
- Accès libre
- Accéder au document