Effects of music on autobiographical verbal narration in Alzheimer's disease

被引:55
作者
El Haj, Mohamad [1 ]
Clement, Sylvain [1 ]
Fasotti, Luciano [2 ,3 ]
Allain, Philippe [4 ,5 ]
机构
[1] Univ Lille 3, Dept Psychol, F-59653 Villeneuve Dascq, France
[2] Radboud Univ Nijmegen, Donders Inst Brain Cognit & Behav, NL-6525 ED Nijmegen, Netherlands
[3] SIZA Support & Rehabil, Rehabil Med Ctr Groot Klimmendaal, Arnhem, Netherlands
[4] Univ Nantes & Angers, LUNAM Univ, Lab Psychol Pays Loire EA 4638, Nantes, France
[5] CHU Angers, Ctr Memoire Ressources & Rech, Angers, France
关键词
Alzheimer's disease; Autobiographical memory; Empty words; Grammatical complexity; Propositional density; AUTONOETIC CONSCIOUSNESS; BROCAS AREA; MEMORY; LANGUAGE; MILD; INVOLUNTARY; LIFE; IMPAIRMENT; PERCEPTION; VOLUNTARY;
D O I
10.1016/j.jneuroling.2013.06.001
中图分类号
H0 [语言学];
学科分类号
030303 ; 0501 ; 050102 ;
摘要
There is a growing body of evidence suggesting a beneficial effect of music exposure on autobiographical memory in patients with Alzheimer's Disease (AD). Our paper was aimed at revealing the linguistic characteristics of these music-evoked autobiographical narrations. Eighteen AD patients and 18 healthy controls produced autobiographical narration in silence and after being exposed to their own-chosen music. Compared to the autobiographical narrations evoked in silence, music-evoked autobiographical narrations of AD patients included fewer empty words and were characterized by higher grammatical complexity and propositional density. These results provide support for the notion that music exposure may overcome neurolinguistic limitations in AD patients. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:691 / 700
页数:10
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