Transforming text to music using artificial intelligence improves the frontal lobe function of normal older adults.

Autor: Satoh M; Department of Dementia and Neuropsychology, Advanced Institute of Industrial Technology, Tokyo Metropolitan Public University Corporation, Tokyo, Japan., Inoue J; Amadeus Code, Co., Ltd, Tokyo, Japan., Ogawa JI; Department of Music Research, Yamaha Music Foundation, Tokyo, Japan., Tabei KI; School of Industrial Technology, Advanced Institute of Industrial Technology, Tokyo Metropolitan Public University Corporation, Tokyo, Japan., Kamikawa C; Department of Dementia and Neuropsychology, Advanced Institute of Industrial Technology, Tokyo Metropolitan Public University Corporation, Tokyo, Japan., Abe M; Department of Dementia and Neuropsychology, Advanced Institute of Industrial Technology, Tokyo Metropolitan Public University Corporation, Tokyo, Japan., Yoshizawa A; Amadeus Code, Co., Ltd, Tokyo, Japan., Kitagawa G; Amadeus Code, Co., Ltd, Tokyo, Japan., Ota Y; Research Institute of Brain Activation, Tokyo, Japan.
Jazyk: angličtina
Zdroj: Brain and behavior [Brain Behav] 2024 Sep; Vol. 14 (9), pp. e70007.
DOI: 10.1002/brb3.70007
Abstrakt: Introduction: Recent advances in artificial intelligence (AI) have been substantial. We investigated the effectiveness of an online meeting in which normal older adults (otokai) used a music-generative AI that transforms text to music (Music Trinity Generative Algorithm-Human Refined [MusicTGA-HR]).
Methods: One hundred eighteen community-dwelling, cognitively normal older adults were recruited through the internet (64 men, 54 women; mean age: 69.4 ± 4.4 years). Using MusicTGA-HR, the participants chose music that they thought was the most suitable to a given theme. We established 11 classes of 7-10 members and one instructor each. Each class held an online meeting once a week, and each participant presented the music they chose. The other participants and the instructor then commented on the music. Neuropsychological assessments were performed before and after the intervention for 6 months, and the results before and after the intervention were statistically analyzed.
Results: The category and letter word fluencies (WFs) were significantly improved (category WF: p = .003; letter WF: p = .036), and the time of the Trail-Making Test-B was also significantly shortened (p = .039). The Brain Assessment, an online cognitive test we developed, showed significant improvement in the memory of numbers (p < .001).
Conclusion: The online meeting of the otokai, which used music-generative AI, improved the frontal lobe function and memory of independent normal older adults.
(© 2024 The Author(s). Brain and Behavior published by Wiley Periodicals LLC.)
Databáze: MEDLINE
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