Unraveling the role of retrieval deficits ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Unraveling the role of retrieval deficits in autobiographical memory impairment in schizophrenia: A comparison of involuntary and voluntary autobiographical memories
Auteur(s) :
Allé, Mélissa [Auteur]
Aarhus University [Aarhus]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Berna, Fabrice [Auteur]
Centre Hospitalier Universitaire [Strasbourg] [CHU Strasbourg]
Danion, Jean-Marie [Auteur]
Centre Hospitalier Universitaire [Strasbourg] [CHU Strasbourg]
Berntsen, Dorthe [Auteur]
Aarhus University [Aarhus]
Aarhus University [Aarhus]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Berna, Fabrice [Auteur]
Centre Hospitalier Universitaire [Strasbourg] [CHU Strasbourg]
Danion, Jean-Marie [Auteur]
Centre Hospitalier Universitaire [Strasbourg] [CHU Strasbourg]
Berntsen, Dorthe [Auteur]
Aarhus University [Aarhus]
Titre de la revue :
Schizophrenia Research
Nom court de la revue :
Schizophrenia Research
Numéro :
228
Pagination :
89-96
Éditeur :
Elsevier BV
Date de publication :
2021-02
ISSN :
0920-9964
Discipline(s) HAL :
Sciences cognitives
Résumé en anglais : [en]
Patients with schizophrenia show severe autobiographical memory impairment, thought to reflect retrieval deficits caused by executive dysfunction. However, prior research has focused exclusively on strategic (voluntary) ...
Lire la suite >Patients with schizophrenia show severe autobiographical memory impairment, thought to reflect retrieval deficits caused by executive dysfunction. However, prior research has focused exclusively on strategic (voluntary) retrieval, and ignored involuntary retrieval resulting from automatic and associative processes, involving mini- mal cognitive control. We report two studies with patients diagnosed with schizophrenia (Ns = 40 and 50 respectively) comparing their impairment in involuntary versus voluntary autobiographical memory. We use two different methodologies, not previously used in schizophrenia research: a naturalistic study involving real- life data and an experimental setup. Both studies consistently showed that involuntary and voluntary autobiographical memories were similarly impaired in schizophrenia. The absence of interaction effects between group and retrieval suggests that schizophrenic patients did not benefit from memory tasks involving little retrieval effort. These findings suggest that autobiographical memory impairment in schizophrenia are not caused by problems with self-initiated voluntary retrieval, but instead likely reflect encoding or binding deficits.Lire moins >
Lire la suite >Patients with schizophrenia show severe autobiographical memory impairment, thought to reflect retrieval deficits caused by executive dysfunction. However, prior research has focused exclusively on strategic (voluntary) retrieval, and ignored involuntary retrieval resulting from automatic and associative processes, involving mini- mal cognitive control. We report two studies with patients diagnosed with schizophrenia (Ns = 40 and 50 respectively) comparing their impairment in involuntary versus voluntary autobiographical memory. We use two different methodologies, not previously used in schizophrenia research: a naturalistic study involving real- life data and an experimental setup. Both studies consistently showed that involuntary and voluntary autobiographical memories were similarly impaired in schizophrenia. The absence of interaction effects between group and retrieval suggests that schizophrenic patients did not benefit from memory tasks involving little retrieval effort. These findings suggest that autobiographical memory impairment in schizophrenia are not caused by problems with self-initiated voluntary retrieval, but instead likely reflect encoding or binding deficits.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
Université de Lille
CNRS
CHU Lille
CNRS
CHU Lille
Collections :
Date de dépôt :
2021-06-26T13:28:53Z
2021-06-29T12:39:45Z
2021-06-29T12:39:45Z
Fichiers
- Allé-involuntary versus voluntary retrieval in SZ pdf.pdf
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