Marije W. Derks-Dijkman, Rebecca S. Schaefer, Lisa Baan-Wessels, Ilse A. D. A. van Tilborg, Roy P. C. Kessels
{"title":"音乐记忆法对认知能力未受损的老年人和轻度认知障碍患者工作记忆能力的影响。","authors":"Marije W. Derks-Dijkman, Rebecca S. Schaefer, Lisa Baan-Wessels, Ilse A. D. A. van Tilborg, Roy P. C. Kessels","doi":"10.1111/jnp.12342","DOIUrl":null,"url":null,"abstract":"<p>Episodic memory (EM) and working memory (WM) are negatively affected by healthy ageing, and additional memory impairment typically occurs in clinical ageing-related conditions such as amnestic mild cognitive impairment (aMCI). Recent studies on musical mnemonics in Alzheimer's dementia (AD) showed promising results on EM performance. However, the effects of musical mnemonics on WM performance have not yet been studied in (a)MCI or AD. Particularly in (a)MCI the use of musical mnemonics may benefit the optimisation of (working) memory performance. Therefore, in the present study, we examined the effects of musical presentation of digits consisting of pre-recorded rhythms, sung unfamiliar pitch sequences, and their combinations, as compared to spoken presentation. Furthermore, musical expertise was assessed with two perceptual tests and the Self-Report Inventory of the Goldsmiths Musical Sophistication Index. Thirty-two persons with aMCI and 32 cognitively unimpaired older adults (OA) participated in this study. Confirming and extending previous findings in research on ageing, our results show a facilitating effect of rhythm in both cognitively unimpaired OA and persons with aMCI (<i>p</i> = .001, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .158). Furthermore, pitch (<i>p</i> = .048, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .062) and melody (<i>p</i> = .012, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .098) negatively affected performance in both groups. Musical expertise increased this beneficial effect of musical mnemonics (<i>p</i> = .021, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .090). Implications for the future design of music-based memorisation strategies in (a)MCI are discussed.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":null,"pages":null},"PeriodicalIF":2.0000,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jnp.12342","citationCount":"0","resultStr":"{\"title\":\"Effects of musical mnemonics on working memory performance in cognitively unimpaired older adults and persons with amnestic mild cognitive impairment\",\"authors\":\"Marije W. Derks-Dijkman, Rebecca S. Schaefer, Lisa Baan-Wessels, Ilse A. D. A. van Tilborg, Roy P. C. Kessels\",\"doi\":\"10.1111/jnp.12342\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Episodic memory (EM) and working memory (WM) are negatively affected by healthy ageing, and additional memory impairment typically occurs in clinical ageing-related conditions such as amnestic mild cognitive impairment (aMCI). Recent studies on musical mnemonics in Alzheimer's dementia (AD) showed promising results on EM performance. However, the effects of musical mnemonics on WM performance have not yet been studied in (a)MCI or AD. Particularly in (a)MCI the use of musical mnemonics may benefit the optimisation of (working) memory performance. Therefore, in the present study, we examined the effects of musical presentation of digits consisting of pre-recorded rhythms, sung unfamiliar pitch sequences, and their combinations, as compared to spoken presentation. Furthermore, musical expertise was assessed with two perceptual tests and the Self-Report Inventory of the Goldsmiths Musical Sophistication Index. Thirty-two persons with aMCI and 32 cognitively unimpaired older adults (OA) participated in this study. Confirming and extending previous findings in research on ageing, our results show a facilitating effect of rhythm in both cognitively unimpaired OA and persons with aMCI (<i>p</i> = .001, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .158). Furthermore, pitch (<i>p</i> = .048, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .062) and melody (<i>p</i> = .012, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .098) negatively affected performance in both groups. Musical expertise increased this beneficial effect of musical mnemonics (<i>p</i> = .021, <i>η</i><sub><i>p</i></sub><sup>2</sup> = .090). 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Effects of musical mnemonics on working memory performance in cognitively unimpaired older adults and persons with amnestic mild cognitive impairment
Episodic memory (EM) and working memory (WM) are negatively affected by healthy ageing, and additional memory impairment typically occurs in clinical ageing-related conditions such as amnestic mild cognitive impairment (aMCI). Recent studies on musical mnemonics in Alzheimer's dementia (AD) showed promising results on EM performance. However, the effects of musical mnemonics on WM performance have not yet been studied in (a)MCI or AD. Particularly in (a)MCI the use of musical mnemonics may benefit the optimisation of (working) memory performance. Therefore, in the present study, we examined the effects of musical presentation of digits consisting of pre-recorded rhythms, sung unfamiliar pitch sequences, and their combinations, as compared to spoken presentation. Furthermore, musical expertise was assessed with two perceptual tests and the Self-Report Inventory of the Goldsmiths Musical Sophistication Index. Thirty-two persons with aMCI and 32 cognitively unimpaired older adults (OA) participated in this study. Confirming and extending previous findings in research on ageing, our results show a facilitating effect of rhythm in both cognitively unimpaired OA and persons with aMCI (p = .001, ηp2 = .158). Furthermore, pitch (p = .048, ηp2 = .062) and melody (p = .012, ηp2 = .098) negatively affected performance in both groups. Musical expertise increased this beneficial effect of musical mnemonics (p = .021, ηp2 = .090). Implications for the future design of music-based memorisation strategies in (a)MCI are discussed.
期刊介绍:
The Journal of Neuropsychology publishes original contributions to scientific knowledge in neuropsychology including:
• clinical and research studies with neurological, psychiatric and psychological patient populations in all age groups
• behavioural or pharmacological treatment regimes
• cognitive experimentation and neuroimaging
• multidisciplinary approach embracing areas such as developmental psychology, neurology, psychiatry, physiology, endocrinology, pharmacology and imaging science
The following types of paper are invited:
• papers reporting original empirical investigations
• theoretical papers; provided that these are sufficiently related to empirical data
• review articles, which need not be exhaustive, but which should give an interpretation of the state of research in a given field and, where appropriate, identify its clinical implications
• brief reports and comments
• case reports
• fast-track papers (included in the issue following acceptation) reaction and rebuttals (short reactions to publications in JNP followed by an invited rebuttal of the original authors)
• special issues.