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- ISHIKAWA Tomoharu
- Graduate School of Engineering, Utsunomiya University
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- KOMATSUZAKI Tomoya
- Graduate School of Engineering, Utsunomiya University
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- MITSUI Minoru
- Institute of Technologists
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- TATSUMOTO Muneto
- Dokkyo Medical University
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- HASEGAWA Hiroshi
- Graduate School of Engineering, Utsunomiya University
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- HIRATA Koichi
- Dokkyo Medical University
書誌事項
- タイトル別名
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- - Investigation of Phonophobia to Household Noises -
抄録
This study was designed to investigate phonophobia to household noises for the purpose of exploring comfortable sound space for migraine patients. The study involved 16 patients with migraine and 24 healthy volunteers. Each subject was exposed to stimulus sounds and was asked to make sensitive evaluation of comfort/discomfort. Twenty kinds of stimulus sounds in 4 categories (animal voices, natural sounds, emotional sounds, and excessive noises/sirens) under 2 settings (high and low sound pressure levels with a gradient of 10 dBA) (40 kinds in total) were tested. As a result, the migraine group reacted more sensitively to changes in the stimulus sound than the healthy control group, and this inter-group difference was more marked under the high sound pressure setting. Household noises found to be unacceptable for migraine patients were “animal voices” and “excessive noises/sirens,” and those acceptable for migraine patients were “natural sounds” and “emotional sounds.” The latter two types of sound (“natural sounds” and “emotional sounds”) were shown to have the potential of alleviating migraine when they are at low sound pressure level.
収録刊行物
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- International Journal of Affective Engineering
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International Journal of Affective Engineering 14 (1), 1-8, 2015
日本感性工学会
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詳細情報 詳細情報について
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- CRID
- 1390282680458820224
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- NII論文ID
- 130004997417
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- ISSN
- 21875413
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可