@article{oai:asahi-u.repo.nii.ac.jp:00014251, author = {山村, 理 and YAMAMURA, OSAMU and 羽柴, 元裕 and HASHIBA, MOTOHIRO and 正田, 光典 and MASADA, MITSUNORI and FUJIBAYASHI, KOICHIRO and 羽田, 詩子 and HATA, UTAKO and 荻野, 芳 and OGINO, KAORI and 藤井, 輝久 and FUJII, TERUHISA and 山村, 理 and YAMAMURA, OSAMU and 羽柴, 元裕 and HASHIBA, MOTOHIRO and 正田, 光典 and MASADA, MITSUNORI and 藤林, 晃一郎 and FUJIBAYASHI, KOICHIRO and 羽田, 詩子 and HATA, UTAKO and 荻野, 芳 and OGINO, KAORI and 藤井, 輝久 and FUJII, TERUHISA}, issue = {1}, journal = {岐阜歯科学会雑誌, The Journal of Gifu Dental Society}, month = {Jun}, note = {110004689665, application/pdf, 顎頭蓋機能による精神的影響を脳波により客観的に判断するための基礎的実験を、「におい」のような感覚による精神的影響を脳波により客観的に判断するための基礎的実験を行い報告した。今回、「咀嚼」前後の脳波を測定し、「咀嚼」による精神的影響を観察した。α波は「咀嚼」により減少し、β波は「咀嚼」により増加する傾向があり、「咀嚼」後の経過時間について、α波とβ波の間に有意差を認めた。また、α波には「咀嚼」後の経過時間に有意差を認めたが、β波には認めなかった。, Mastication is necessary for living. Moreover, good mastication was the goal of prosthodontic treatment. Recently, it was reported that mastication affects to the brain function land prevents senility. So, we observed the mental effects of mastication by electroencephalographic topography. The 5 subjects' EEG were measured with electrocephalography before mastication for 5 min., during gum chewing mastication for 5 min., and after mastication for 5 min. Next, the EEG data were analyzed with the "EEG・FFT & Map Management" system and the alpha and beta wave rates were observed on EEG topography. At mastication, the alpha wave rate was decreased but the beta wave rate was increased. After mastication, there were significant differences between the alpha and the beta wavs. In addition, there were significant differences in the alpha wave, but not in the beta wave.}, pages = {1--6}, title = {小型クリニカル脳波計(SYNAFIT2100)の補綴学的応用 : 第5報 咀嚼の影響}, volume = {31}, year = {2004} }