翻訳と辞書 Words near each other ・ Thermidor ・ Thermidor (disambiguation) ・ Thermal energy storage ・ Thermal engineering ・ Thermal entrance length ・ Thermal equator ・ Thermal equilibrium ・ Thermal expansion ・ Thermal expansion coefficients of the elements (data page) ・ Thermal expansion valve ・ Thermal fade ・ Thermal fluctuations ・ Thermal fluids ・ Thermal fracturing in glass ・ Thermal grease ・ Thermal grill illusion ・ Thermal Hall effect ・ Thermal Head ・ Thermal history coating ・ Thermal history modelling ・ Thermal history of the Earth ・ Thermal hydraulics ・ Thermal hydrolysis ・ Thermal imaging camera (firefighting) ・ Thermal immersion circulator ・ Thermal infrared spectroscopy ・ Thermal insulation ・ Thermal integrity profiling ・ Thermal ionization ・ Thermal ionization mass spectrometry Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Thermal grill illusion ： ウィキペディア英語版 Thermal grill illusion The thermal grill illusion is a sensory illusion originally demonstrated in 1896 by the Swedish physician Torsten Thunberg. The illusion is created by an interlaced grill of warm (e.g., 40°C/104°F) and cool (20°C/68°F) bars. When someone presses a hand against the grill, he or she experiences the illusion of burning heat. But if the person presses against only a cool bar, only coolness is experienced; if the person presses against only a warm bar, only warmth is experienced. To put it more simply, this illusion occurs when certain "wrong" signals override "right" ones and reach the brain first. Researchers have used the illusion to demonstrate that burning pain sensation is in fact a mixture of both cold and heat pain and that it is only the inhibition of the cold pain "channel" that reveals the heat component. In an fMRI experiment of the illusion, researchers recently observed an activation of the thalamus not seen for control stimuli. Also, activity in a portion of the right mid/anterior insula correlated with the perceived unpleasantness of the illusion. ==Notes== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Thermal grill illusion」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.