A Study on the Kansei Evaluation by Physiological Measurement
by user
Comments
Transcript
A Study on the Kansei Evaluation by Physiological Measurement
㧔44㧕 ႎ ๔ ↢ℂᜰᮡࠍ↪ߚᗵᕈ⹏ଔߦ㑐ߔࠆ৻⠨ኤ ㊁ ୖ ㇌ *1 㧘 ⚐ ⍫ *2 㧘 ਭ ජ Ⓞ *3 㧘 ᷰ ㄝ ᵏ *4 A Study on the Kansei Evaluation by Physiological Measurement Kunihiro Nokura*㧝, Junya Inoue*2, Chiho Kubo*3, Yasuhiro Watanabe*4 ⷐ ᣦ Abstract ㄭᐕ㧘᭽↥ߥޘᬺಽ㊁ߦ߅ߡੱ㑆ࠍਛᔃߣߒ ߚຠ⸳⸘ឭ᩺ߦኻߔࠆ࠾࠭߇㜞߹ߞߡࠆ㧚 ߒ߆ߒ㧘ੱ㑆߇ᗵߓࠆ̌ᔟㆡᕈ̍ࠍቴⷰ⊛ቯ㊂ ⊛ߦ⹏ଔߔࠆᣇᴺߪ⏕┙ߐࠇߡߥ㧚ߘߎߢ㧘 ⸅ⷡ㧘ⷞⷡ㧗⡬ⷡࠍߣߒߚ⹏ଔታ㛎ࠍⴕ㧘 ↢ℂᜰᮡ㧔⣖ᵄ㧘ᔃ㔚࿑㧕ߦࠃࠆቴⷰ⊛ቯ㊂⊛ ⹏ଔߩน⢻ᕈࠍᬌ⸛ߒߚ㧚 ߘߩ⚿ᨐ㧘⸅ⷡߩ⹏ଔታ㛎ߢߪ⸅ࠅᔃߩ⦟ߐ ߦኻߔࠆᔃℂ㊂ߣ↢ℂ㊂ߩኻᔕ㑐ଥࠍ⏕ߔࠆߎ ߣ߇᧪ߥ߆ߞߚ㧚৻ᣇ㧘ⷞ⡬ⷡߩ⹏ଔታ㛎ߢߪ㧘 ࠶ࠢࠬᐲ㧘ⷡ㉕ᐲߦኻߔࠆᔃℂ㊂ߣ↢ℂ㊂ߩ ኻᔕ㑐ଥࠍ⏕ߔࠆߎߣ߇᧪ߚ㧚 ߎࠇࠄߩߎߣ߆ࠄ㧘ᔟㆡᕈࠍቴⷰ⊛ߦ⹏ଔߢ߈ ࠆน⢻ᕈ߇␜ໂߐࠇߚ㧚ߒ߆ߒ㧘ᔟㆡᐲߩᏅ߇ዊ ߐ߽ߩߢߪ⹏ଔߔࠆߎߣ߇࿎㔍ߢࠅ㧘⚦ߥ ⹏ଔ߇น⢻ߥ⸘᷹⸃ᨆᛛⴚߩ㐿⊒߇ᔅⷐߢࠆ ߎߣ߇⸃ߞߚ㧚 *1 Kunihiro Nokura Junya Inoue *3 Chiho Kubo *4 Yasuhiro Watanabe *2 㐿⊒ㇱ 㐿⊒ㇱ 㐿⊒ㇱ 㐿⊒ㇱ In late years, there is a growing need for human centered product design and proposal in various industries. However, the methods to estimate ‘comfort’ objectively and quantitatively have not been established yet. Therefore, we studied possibility of evaluation by physiological measurement (Electroencephalogram, Electrocardiogram) through tactile and audio-visual experiments. As the results of tactile experiment, it was not confirmed that psychological evaluation and physiological evaluation were correlated. On the other hand, the correlation was confirmed about relaxation degree and arousal level by the audiovisual experiments. Accordingly, it was suggested that comfortable was evaluated objectively. However it was difficult to evaluate, when the difference of comfortable was small. Therefore it is necessary to develop a new measurement and analysis to evaluate in detail. ╙㧝㐿⊒ቶ ╙㧝㐿⊒ቶ ╙㧝㐿⊒ቶ ╙㧝㐿⊒ቶ 㧙44㧙 ⼾↰วᚑᛛႎ 㧝㧚ߪߓߦ 㧝㧝 േะ 2008ᐕ㧠ߦ⚻ᷣ↥ᬺ⋭߆ࠄ㧘ੱ㑆↢ᵴᛛⴚߩ 㐳ᦼ⊛ߥᚢ⇛ߣߒߡੱޟ㑆↢ᵴᛛⴚᚢ⇛ߩޠᡷ⸓ ߇⊒ߐࠇߚ㧝㧕㧞㧕㧚ߘߩਛߢ᧪ߩࠧ࡞ߣߒ ߡ㧘㧝㧕ᔃりߣ߽ߦஜᐽߥ↢ᵴ㧘㧞㧕ᭉߒߊࠄ ߍࠆࠄߒ㧘㧟㧕ోᔟㆡߥࡕࡆ࠹ࠖ㧘㧠㧕 ోᔃ߈߇ߩࠆⅣႺߩ㧠ߟࠍ␜ߒߡ ࠆ㧚ߎߩਛߩޟోᔟㆡߥࡕࡆ࠹ࠖ߅ߦޠ ߡߪ㧘ޟㆇォߒߥ߇ࠄ㧘りᯏ⢻⍮ജ߇⛽ ᜬ࿁ᓳߔࠆࠫࡔࠗߩࠖ࠹ࡆࡕޠ࿑߇ឬ߆ࠇ ߡࠆ㧟㧕㧔࿑㧙㧝㧕㧚ౕ⊛ߦߪ㧘࠼ࠗࡃߩ ⷞ✢߿↢ℂᖱႎࠍࡦࠪࡦࠣߒ㧘࠼ࠗࡃߦ㚅 ࠅ߿ᝄേ㧘㖸ߥߤߦࠃࠅర᳇ߦߥࠆೝỗࠍਈ߃ࠆ ߎߣߢㆇォߒߥ߇ࠄりᯏ⢻⍮ജ߇࿁ᓳߔࠆ ࡕࡆ࠹ࠖߣߥߞߡࠆ㧚ߎࠇࠄ߆ࠄ㧘ゞቶౝߩ ᔟㆡൻ࠾࠭ߪჇᄢߒߡࠆߣߣ߽ߦ㧘ᔟㆡߦኻ ߔࠆ⠨߃ᣇ߇㧘ࠦࠦࡠߛߌߢߥߊࠞ࠳ߩ㕙߆ࠄ ᔃ⦟ߊߥࠆߎߣ߇ᔅⷐߢࠆᣇะߦᄌࠊߞߡ߈ ߡࠆߎߣ߇⸃ࠆ㧚 Vol.50 No.2 (2008) 㧔45㧕 ߎࠇ߆ࠄߩᔟㆡᕈะࠍ⋡ᜰߒߚຠ㐿⊒ߦߪ㧘 㝯ജ⊛ຠ⾰ߣߥࠆⓍᭂ⊛ᔟߩឭଏ߇㊀ⷐߣߥߞߡ ߊࠆ㧚 㧝㧟 ⹏ଔᣇᴺ ᔟਇᔟⷐ⚛ࠍੱ㑆․ᕈ㕙߆ࠄ⹏ଔߔࠆߦߪ㧘 ࠦࠦࡠߣࠞ࠳ߩਔ㕙߆ࠄ⹏ଔߔࠆᔅⷐ߇ࠆ㧚 ࠦࠦࡠߩ㕙߆ࠄߩ⹏ଔߣߪ㧘SDᴺ㧘৻ኻᲧセߥߤ㧘 ᔃℂᜰᮡࠍ↪ߚ⹏ଔᣇᴺߢࠆ㧚߃߫㖸ᭉA㧘 B㧘Cߩᭉߒߐࠍ⹏ଔߔࠆ႐ว㧘ߊߟ߆ߩ⹏ଔ↪ ⺆ࠍ↪㧘ⵍ㛎⠪ߦ㧟ᦛࠍᲧセߒߡ࿁╵ߒߡ߽ࠄ ߁㧚ߟ߹ࠅ㧘ࠨࡦࡊ࡞㑆ࠍ⡞ߚᓟ⚻ޔ㛎ߣᲧセ ߒ⋧ኻ⊛ߦ⹏ଔࠍⴕ߁㧚ߘߩ⚿ᨐ㧘ᔟਇᔟߩᣇ ะ߿㗅ߩ⹏ଔߪน⢻ߢࠆ߇㧘ቯ㊂⊛⹏ଔ߇ ᧪ߥ㧚ߘࠇߦኻߒ㧘ࠞ࠳ߩ㕙߆ࠄߩ⹏ଔߣߪ㧘 ⣖ᵄ㧘ᔃ㔚࿑㧘╭㔚࿑ߥߤߩ㧘↢ℂᜰᮡࠍ↪ߚ ⹏ଔᣇᴺߢࠆ㧚㖸ᭉߩ⹏ଔࠍߔࠆ႐ว㧘㧟ᦛࠍ ⡞ߡࠆ㑆ߩ↢ℂ㊂ࠍ⸃ᨆߔࠆ㧚ߎࠇࠄߪ㧘 ᔕߩᄢ߈ߐࠍ⛘ኻ⊛ߦ⹏ଔߔࠆߎߣ߇᧪ࠆ㧚ߘ ߩ⚿ᨐ㧘ᔕߩᄢ߈ߐࠍቯ㊂⊛ߦ⹏ଔ᧪ࠆ㧚ߒ ߆ߒ㧘ߘߩ୯߇ᔟߥߩ߆ਇᔟߥߩ߆ߩ್ᢿߪ࿎㔍 ߢࠆ㧚ߘߩߚ㧘ᔟㆡᕈߩቴⷰ⊛ቯ㊂⊛⹏ଔ ߦߪ㧘ฦᜰᮡࠍ⚵ߺวࠊߖߚᄙ㕙⊛⹏ଔ߇㊀ⷐߢ ࠆ㧚ߒ߆ߒߥ߇ࠄ㧘᭽ߥޘຠ⹏ଔߩ႐㕙 ߢߪ㧘ᔃℂᜰᮡߩߺߦ㗬ߞߡ߅ࠅ㧘ᔟㆡᕈߩቯ㊂ ൻ߇᧪ߡߥߩ߇⁁ߢࠆ㧚 㧝㧞㧚ᔟㆡߣߪ ޟᔟㆡߪޠ㧘Ⓧᭂ⊛ᔟߣᶖᭂ⊛ᔟߦಽ㘃ߔࠆߎ ߣ߇ߢ߈ࠆ㧠㧕㧚ᶖᭂ⊛ᔟߣߪ㧘ਇଢߐ߿∋ഭ㧘ᥤ ߐኙߐߥߤ㧘ࡑࠗ࠽ࠬⷐ⚛ߩᦨዊൻߦ߁ᔟㆡ ᕈߢࠆ㧚ߘࠇߦኻߒⓍᭂ⊛ᔟߣߪ㧘ᔃ⦟ߐ߿㧘 ࡢࠢࡢࠢᗵ㧘ᭉߒߐ㧘ᗵേߣߞߚࡊࠬⷐ⚛ߩ 㧞. ⋡⊛ ᦨᄢൻߦ߁ᔟㆡᕈߢࠆ㧔࿑㧙㧞㧕㧚⸒ᣇࠍ ᦧ߃ࠆߣ㧘ᶖᭂ⊛ᔟߪ߃߹ࠅߚޟຠ⾰ޠ㧘Ⓧᭂ ᧄႎߢߪ⊛ᬌ⸽ታ㛎ࠍㅢߒ㧘↢ℂᜰᮡߩᔟ ⊛ᔟߪޟ㝯ജ⊛ຠ⾰ߣޠ߱ߎߣ߇ߢ߈ࠆ㧡㧕㧚 ㆡᕈ⹏ଔ߳ߩㆡ↪ߦߟߡᬌ⸛ߔࠆߣߦ㧘ታ㛎 ᛛⴚߦ߅ߌࠆ⍮ࠍ㓸ߔࠆߎߣࠍ⋡⊛ߣߒߡ ٟޓㆇォߒߥ߇ࠄޔりᯏ⢻⍮ജ߇⛽ᜬ࿁ᓳߔࠆ ࠆ㧚 ㆇォ⠪ ࡦࠪࡦࠣ ⷞ✢ ޣᔟਇᔟⷐ⚛ ޤ 㖸 Ⓧ ᭂ ⊛ ᔟ ↢ℂᖱႎ 㚅ࠅ ᝄേ ஜᐽ ࡊࠬⷐ⚛ߩ ࡊࠬⷐ⚛ߩ ᦨᄢൻ ᦨᄢൻ ᗵേ ᭉߒߐ ࡢࠢࡢࠢᗵ ర᳇ߦߥࠆ ೝỗ ᔃࠃߐ ߐ߹ߑ߹ߥⅣႺਅߢ߽ޔశ㖸㚅ࠅߥߤߩᗵࠍೝỗߒޔ ⒖േߒߥ߇ࠄߢ߽りᯏ⢻⍮ജ߇⛽ᜬ࿁ᓳߔࠆ ᶖ ᭂ ⊛ ᔟ ޓڎㆇォߒߥ߇ࠄޔりᯏ⢻⍮ജ߇⛽ᜬ࿁ᓳߔࠆᛛⴚ ޓڎㆇォᤨ㧔ⅣႺᄌൻ㧕ߦ߅ߌࠆりߩᵴേᐲߩ⸘᷹⹏ଔᛛⴚ ޓڎㆇォ⠪߇ฃߌࠆశᾲ㖸ߥߤߩೝỗߩ⺞ᩏ ਇଢ ࡑࠗ࠽ࠬⷐ⚛ߩ ࡑࠗ࠽ࠬⷐ⚛ߩ ᦨዊൻ ᦨዊൻ ∋ഭ ᾲߐ㨯ኙߐ 㛍㖸 ࿑㧙㧝 ోᔟㆡߥࡕࡆ࠹ࠖࠗࡔࠫ࿑ ࿑㧙㧞 ᶖᭂ⊛ᔟߣⓍᭂ⊛ᔟ 㧙45㧙 ↢ℂᜰᮡࠍ↪ߚᗵᕈ⹏ଔߦ㑐ߔࠆ৻⠨ኤ 㧔46㧕 㧟㧝㧠㧚↢ℂ⹏ଔ ᥧ᐀ߢⷒࠊࠇߚࡏ࠶ࠢࠬౝߦ㧘ࠨࡦࡊ࡞ࠍ㗅ᰴ ឭ␜ߒ㧘ࠨࡦࡊ࡞ߦኻߔࠆ㧝ಽ㑆ធ⸅ᤨߩ↢ℂ ᔕࠍ⸘᷹ߒߚ㧔࿑㧙㧡㧕㧚⸘᷹㗄⋡ߪᗧ⼂⁁ᘒࠍ ࠆߚߦ⣖ᵄࠍ⸘᷹ߒ㧘ᗵ⚻㧔✕ᒛᤨߩ ⚻ᵴേ㧕ߣᗵ⚻㧔࠶ࠢࠬᤨߩ⚻ᵴ േ㧕ࠍࠆߚᔃ㔚࿑ࠍ⸘᷹ߒߚ㧚ߐࠄߦ♖ᕈ 㧟㧚Σ㧦⸅ⷡᔟㆡᕈ⹏ଔ ⊒᳨ࠍ⸘᷹ߔࠆὑߦ⊹⤏㔚ᔕࠍ⸘᷹ߒߚ㧚⸘ ⸅ࠅᔃߩ⦟ߐߦߟߡߩᔃℂታ㛎ߣ㧘ࠨࡦࡊ ᷹ᓟ㧘એਅߩᜰᮡߦߟߡ⸃ᨆࠍⴕߞߚ㧚 ࡞ធ⸅ᤨߩ↢ℂታ㛎ࠍⴕ㧘ᔃℂ㊂ߣ↢ℂ㊂ߩኻ 㨍㧕⣖ ᵄ㧦ǩᵄ₸㧔8㨪13Hz㧕 ᔕ㑐ଥ߆ࠄ㧘⸅ᗵ⹏ଔ߳ߩ↢ℂᜰᮡߩㆡ↪ߦߟ 㨍㧕⣖ ᵄ㧦Ǫᵄ₸㧔13㨪30Hz㧕 ߡ⠨ኤߒߚ㧚࿑㧙㧟ߦታ㛎㘑᥊ࠍ␜ߔ㧚 㨎㧕ᔃ㔚࿑㧦R-R㑆㓒 㨎㧕ᔃ㔚࿑㧦LFᚑಽ㧔0.1㨪0.25Hz㧕 㧟㧝㧚ታ㛎ᣇᴺ 㨎㧕ᔃ㔚࿑㧦HFᚑಽ㧔0.25㨪0.5Hz㧕 㧟㧝㧝㧚⹏ଔࠨࡦࡊ࡞ 㨎㧕ᔃ㔚࿑㧦LF/HF ᧚ᢱ᧚⾰ߩ㆑ߦࠃࠅ⸅ᗵᗵᕈ࿃ሶ㧔☻Ṗᗵ㧘 㨏㧕⊹⤏㔚ᔕ㧦㨨ᵄ㜞୯㧙ᐔဋᵄ㜞୯㨨 ੇḨᗵ㧘᷷಄ᗵ㧘⎬エᗵ㧕ߩ⇣ߥࠆ㧡ߟߩᐔ㕙⁁ ߩ᧼㧔100180mm㧕ࠍ↪ߚ㧚㧔㧙㧝㧕 㧟㧙㧞 ⚿ᨐ ߥ߅㧘⹏ଔኻ⽎ߣߔࠆᔟㆡⷐ⚛ߪ㧘⸅ࠅᔃߦ 㑐ଥߔࠆ⸅ⷡ㧘LED㑐ㅪຠߦ㑐ଥߔࠆⷞⷡ㧗⡬ ⷡࠍㆬቯߒታ㛎ࠍⴕߞߚ㧚ߎࠇࠄߪⓍᭂ⊛ᔟߦ❬ ߇ࠆᔟㆡᯏ⢻ࠍߒߚਛߢ␠ౝ࠾࠭ࠍ⠨ᘦߒ ㆬቯߒߚ㧚 㧟㧝㧞㧚ⵍ㛎⠪ 20㨪40ᱦบߩ↵ᅚ㧢ฬ 㧟㧝㧟㧚ᔃℂ⹏ଔ ᥧ᐀ߢⷒࠊࠇߚࡏ࠶ࠢࠬౝߦ㧞ߟߩࠨࡦࡊ࡞ࠍ ࡦ࠳ࡓߦឭ␜ߒ㧘ࠪࠚ࠶ࡈࠚߩ৻ኻᲧセᴺ㧔ਛ ደߩᄌᴺ㧕ߦࠃࠆ⸅ࠅᔃߩ⦟ߐߦኻߔࠆ㧣Ბ㓏 ⹏ଔࠍⴕߞߚ㧚ࠕࡦࠤ࠻࿁╵ࠍ࿑㧙㧠ߦ␜ߔ㧚 㧟㧞㧝㧚ᔃℂ㊂ ⸅ᗵߩᔃ⦟ߐߦኻߔࠆ৻ኻᲧセߦࠃࠆಣℂല ᨐߩ୯㧔એਅ㧘ቭ⢻୯㧕ߦߟߡಽᢔಽᨆࠍⴕߞ ߚ㧚ಽᢔಽᨆ⚿ᨐࠍ㧙㧞ߦ㧘߹ߚቭ⢻୯ߦࠃࠆ ࠨࡦࡊ࡞ߩ⟎ઃߌ⚿ᨐࠍ࿑㧙㧢ߦ␜ߔ㧚⸃ᨆߩ ⚿ᨐ㧘ࠨࡦࡊ࡞㑆ߦᗧߥᏅ߇ࠄࠇߚ㧚ᰴߦߎ ࠇࠄߩࠨࡦࡊ࡞ࠍ↪ߡ↢ℂ⹏ଔታ㛎ࠍⴕߞߚ㧚 ࿑㧙㧠 ᔃℂ⹏ଔࠕࡦࠤ࠻࿁╵ ࠨࡦࡊ࡞ ࿑㧙㧟 ታ㛎㘑᥊ 㧙㧝 ࠨࡦࡊ࡞ߩ⸅ᗵᗵᕈ࿃ሶ ⚛᧚ ⸅ᗵᗵᕈ࿃ሶ 䅌㪈 䉡䊧䉺䊮䋨䉲䊗ઃ䋩 ☻Ṗᗵ ੇḨᗵ ᷷಄ᗵ ⎬エᗵ 䉇䉇☻䈇 䉇䉇Ḩ䈦䈢 䉇䉇಄䈢䈇 エ䉌䈎䈇 䅌㪉 ᬀᲫຠ ☻䈇 䉇䉇ੇ䈇䈢 䉇䉇᷷䈎䈇 エ䉌䈎䈇 䅌㪊 ᧁ 䉇䉇☻䈇 ੇ䈇䈢 䉇䉇᷷䈎䈇 䉇䉇エ䉌䈎䈇 䅌㪋 䉡䊧䉺䊮 ☻䈒䈭䈇 䉇䉇Ḩ䈦䈢 䉇䉇಄䈢䈇 エ䉌䈎䈇 䅌㪌 䉝䊦䊚 ☻䈒䈭䈇 Ḩ䈦䈢 ಄䈢䈇 ⎬䈇 ࠨࡦࡊ࡞㧏 ࠨࡦࡊ࡞ U U U U U U U U U U U 㕒 ធ ⸅ 㕒 㕒 㕒 ធ ⸅ 㕒 㕒 㕒 ធ ⸅ 㕒 㐽⌒ 㐿⌒ 㐽⌒ 㐿⌒ 㐽⌒ ࿑㧙㧡 ↢ℂ⹏ଔߩ࠲ࠗࡓࠬࠤࠫࡘ࡞ 㧙46㧙 ⼾↰วᚑᛛႎ 㧟㧞㧞㧚↢ℂ㊂ ⣖ᵄࠍࡈࠛᄌ឵ߒᓧࠄࠇߚฦᵄᢙᏪၞ 㧔ǩᵄ㧘Ǫᵄ㧕₸ߩోⵍ㛎⠪ߩᐔဋ୯ࠍᲧセ ߒߚ⚿ᨐ㧘ࠨࡦࡊ࡞㑆ߦᗧߥᏅߪࠄࠇߥ߆ߞ ߚ㧚ࠨࡦࡊ࡞ߏߣߩǩᵄ㧘Ǫᵄ₸ߩᐔဋ୯ࠍ ࿑㧙㧣ߦ␜ߔ㧚 㧙㧞 ಽᢔಽᨆ⚿ᨐ ᐔᣇ ਥലᨐ ⚵วߖലᨐ ਥലᨐ⹏ଔ ⺋Ꮕ ో 㧨; 㧪 ⥄↱ᐲ ಽᢔ 㧲୯ 㧦ᗧ ᔃ⦟ߊߥφޓޓޓޓޓψᔃ⦟ ࿑㧙㧢 ቭ⢻୯ߦࠃࠆࠨࡦࡊ࡞ߩ⟎ઃߌ 㱍 ᵄ ₸ 䋨䋦 䋩 ₸䋨䋦䋩 㪏㪇 㪍㪇 㪋㪇 㪉㪇 㪇 㩺㪈 㩺㪉 㩺㪊 㩺㪋 䉰䊮䊒䊦 ߹ߚ㧘ᔃ㔚࿑߆ࠄዉߒߚR-R㑆㓒㧘߮LFᚑ ಽ㧘HFᚑಽ㧘LF/HFߩోⵍ㛎⠪ߩᐔဋ୯ࠍᲧセߒ ߚ⚿ᨐ㧘ࠨࡦࡊ࡞㑆ߦᗧߥᏅߪࠄࠇߥ߆ߞߚ㧚 㧟㧟㧚⠨ኤ ᧄታ㛎ߢߪ⸅ࠅᔃߩ⦟ߐߦኻߔࠆᔃℂ㊂ߦ ᗧߥᏅ߇ࠄࠇߚߩߦኻߒ㧘↢ℂ㊂ߢߪ㧘⣖ᵄ㧘 ᔃ㔚࿑⸃ᨆ⚿ᨐߦᗧߥᏅߪࠄࠇߥ߆ߞߚ㧚 ߎߩේ࿃ߪ㧘࿁↪ߚࠨࡦࡊ࡞ߩ⸅ೝỗߩᔟㆡ ᐲ߇ᒙߊ㧘↢ℂ⊛ߦᔕߔࠆࡌ࡞߇ૐߎߣ߇ ⠨߃ࠄࠇࠆ㧚߹ߚ㧘⣖ᵄ㧘ᔃ㔚࿑⸃ᨆߢߪߎࠇࠄ ߩᔕࠍߣࠄ߃ࠆߎߣ߇㔍ߒߊ㧘ઁߩ↢ℂᜰᮡߩ ᬌ⸛߇ᔅⷐߢࠆߣ⠨߃ࠄࠇࠆ㧚 㧠㧚Τ㧦ⷞ⡬ⷡᔟㆡᕈ⹏ଔ ା㗬㑆 㪈㪇㪇 Vol.50 No.2 (2008) 㧔47㧕 㩺㪌 Σߩ⚿ᨐ߆ࠄೝỗࡌ࡞߇ૐ႐ว㧘ᔕ ࠍߣࠄ߃ࠆߎߣ߇㔍ߒߎߣ߇ࠊ߆ߞߚ㧚ߘߎߢ ೝỗࡌ࡞ࠍߍ㧘ⷞⷡ㧗⡬ⷡೝỗߦࠃࠅ㧘ࡢࠢ ࡢࠢߐߖࠆࠃ߁ߥ⹏ଔࠨࡦࡊ࡞ࠍߒ㧘ߘࠇࠄ ߇߽ߚࠄߔⓍᭂ⊛ᔟߦኻߔࠆᔕ․ᕈࠍࠆߎߣ ࠍ⹜ߺߚ㧚 㧠㧝㧚ታ㛎ᣇᴺ 㧠㧝㧝㧚⹏ଔࠨࡦࡊ࡞ Ⓧᭂ⊛ᔟߦ❬߇ࠆⷞ⡬ⷡೝỗߣߒߡbBߩ࠺ࠩࠗ ࡦࠦࡦࡊ࠻ࠍෳ⠨ߦࠨࡦࡊ࡞ࠍߒߚ㧚bBߪ ޟᔃߣ߈߆ߖࠊߊࠊߊߐߖࠆޟޠᔃࠍ⪭ߜ⌕߆ ߖࠆࠍ࠻ࡊࡦࠦߩ╬ޠరߦ㧘ࠗࡦࡄࡀㇱߦ11▎ ᚲߩ㕍⚡ߩࠗ࡞ࡒࡀ࡚ࠪࡦࠍ⸳⟎ߒߡ߅ࠅ㧘㖸 ᭉߩ㖸ߣ400HzએਅߩᵄᢙߦㅪേߒὐṌߔࠆ ࠪࠬ࠹ࡓ߇ⵝߐࠇߡࠆ㧢㧕㧔࿑㧙㧤㧕㧚 㱎 ᵄ ₸ 䋨䋦 䋩 㪈㪇㪇 ₸䋨䋦䋩 㪏㪇 㪍㪇 㪋㪇 㪉㪇 㪇 㩺㪈 㩺㪉 㩺㪊 㩺㪋 䉰䊮䊒䊦 㩺㪌 ࿑㧙㧤 bB ߩࠗࡦࡄࡀ↹ ࿑㧙㧣 ࠨࡦࡊ࡞ߏߣߩǩᵄ㧘Ǫᵄߩ₸ 㧙47㧙 ↢ℂᜰᮡࠍ↪ߚᗵᕈ⹏ଔߦ㑐ߔࠆ৻⠨ኤ 㧔48㧕 㧠㧝㧠㧚ታ㛎ᚻ㗅 ߎࠇࠄࠍෳ⠨ߦ㧘࠲ࠥ࠶࠻ጀࠍ20ᱦ㨪30ᱦઍ ⵍ㛎⠪ߪ㔚ᭂⵝ⌕ᓟ㧘ⷡ㉕ᐲߩะߣ㧘᧦ઙ㑆 ೨ඨߩ⧯ᐕ↵ᕈߣߒ㧘ゞ⁁ᘒߢ㖸ᭉࠍᭉߒߎ ߣࠍ೨ឭߦߒߚ⹏ଔࡕ࠺࡞ࠍߒߚ㧔࿑㧙㧥㧕㧚 ߩ㗅ᐨലᨐࠍήߊߔߚ㧘ࠥࡓߣ⸘▚࠲ࠬࠢߩ ✵⠌ࠍ⚂10ಽ㑆ⴕߞߚ㧚ߘߩᓟ㧘⸘▚࠲ࠬࠢࠍ㧟 ಽ㑆ਈ߃ߚᓟ㧘ฦ᧦ઙࠍ㧟ᦛಽឭ␜ߒ㧘㕒⁁ᘒ 㧠㧝㧞㧚ታ㛎᧦ઙ ࠍ㧡ಽ㑆⛽ᜬߒߡ߽ࠄߞߚ㧚ฦ᧦ઙߩ㗅ᐨߪࡦ 㧙㧟ߦ␜ߔ㧟᧦ઙࠍ↪ታ㛎ࠍⴕߞߚ㧚 ࠳ࡓߣߒ㧘ⵍ㛎⠪ߩࠨࠞ࠺ࠖࠕࡦ࠭ࡓ㧔ᣣౝ ᄌേ㧕ࠍ⠨ᘦߒ⇣ᣣหೞߦታᣉߒߚ㧚ታ㛎ߩࡊࡠ ߹ߚታ㛎ߦ↪ߚ㖸ᭉߪbBࠍᅢᐕઍጀࠍ࠲ ࠻ࠦ࡞ࠍ࿑㧙ߦ␜ߔ㧚 ࠥ࠶࠻ߣߒߡࠆߎߣ߆ࠄ㧘⧯ᐕጀߦੱ᳇ߩࠆ ࡅ࠶࠻ᦛ㧟ᦛࠍ↪ߚ㧚 㧝ᦛ⋡㧦Green Day / American Idiot㧔2:54㧕 㧠㧝㧡㧚⹏ଔ㗄⋡ 㧞ᦛ⋡㧦Avril Lavigne / Girlfriend㧔3:37㧕 ᔃℂ⹏ଔߪ⸥ࡊࡠ࠻ࠦ࡞⚳ੌᓟߦ∋ഭᐲ㧘ᭉ 㧟ᦛ⋡㧦Mickey Mouse Club March㧔2:38㧕 ߒߐ㧘ⷡ㉕ᐲ㧘࠶ࠢࠬᐲ㧘㓸ਛജߩ⛽ᜬߩ㧡 㖸ᭉߣߩㅪേᣇᴺߪ㧘⸥㖸ᭉߩ400Hzએਅߩ 㗄⋡ߦߟߡ㧠Ბ㓏⹏ଔࠍⴕߞߡ߽ࠄߞߚ㧚ࠕࡦ 㖸ࡌ࡞ࠍ㧤Ბ㓏ߦಽߌ㧘ߘߩࡌ࡞ߦวࠊߖ ࠤ࠻ߩ࿁╵ࠍ࿑㧙ߦ␜ߔ㧚 Ꮐฝ㧤ߕߟਗߴߚLEDࠍὐἮߐߖߚ㧚ὐἮߩ࠲ ࠗࡒࡦࠣߪVisual Basicߢᚑߒߚࡊࡠࠣࡓߦࠃ ࠅᓮߒߚ㧚 㧠㧝㧟㧚ⵍ㛎⠪ ᔃℂ⹏ଔߪ24㨪31ᱦߩ↵ᕈ㧣ฬࠍኻ⽎ߣߒ㧘↢ ℂ⹏ଔߪ24㨪31ᱦߩ↵ᕈ㧠ฬࠍኻ⽎ߣߒߡታ㛎ࠍ ⴕߞߚ㧚 ⺑ ࠲ࠬࠢߩ✵⠌ ࠲ࠬࠢ 㧗 㔚ᭂⵝ⌕ ࠥࡓ ⚂OKP OKP Ԙㅪേ᧦ઙ ԙὐἮ᧦ઙ 㕒 Ԛήߒ᧦ઙ ⚂OKP OKP ࿑㧙 ታ㛎ࡊࡠ࠻ࠦ࡞ 400Hzߩ㖸ࡌ࡞ߦวࠊߖ Ꮐฝ㧤ߕߟਗࠎߛLED㧔㕍㧕߇ὐἮ ࿑㧙㧥 ⹏ଔࠨࡦࡊ࡞ 㧙㧟 ࠨࡦࡊ࡞ߩ⸅ᗵᗵᕈ࿃ሶ 䅌㪈 䅌㪉 䅌㪊 ⁁ᘒ 㗻㕙ᾖᐲ 㪲䌬䌸㪴 䉰䊮䊒䊦ノᐲ 㪲䌣䌤㪆䌭㪉㪴 ㅪേ᧦ઙ 㖸ᭉ䋫ㅪേᾖ 㪇㪅㪋䌾㪈㪅㪏 㪍㪅㪏 ὐἮ᧦ઙ 㖸ᭉ䋫ὐἮᾖ 㪈㪅㪏 㪍㪅㪏 ή䈚᧦ઙ 㖸ᭉ䈱䉂䇭䇭䇭䇭㪅 㪇㪅㪋 㪇㪅㪇 ᧦ઙ ࿑㧙 ᔃℂ⹏ଔࠕࡦࠤ࠻࿁╵ 㧙48㧙 ⼾↰วᚑᛛႎ Vol.50 No.2 (2008) 㧔49㧕 ↢ℂ⹏ଔߪ࠲ࠬࠢ㐿ᆎ߆ࠄ㕒⚳ੌ߹ߢ⸘17ಽ 㑆ߦ߅ߌࠆ⣖ᵄ㧘ᔃ㔚࿑ࠍ⸘᷹ߒ㧘એਅߩᜰᮡߦ ߟߡ⸃ᨆࠍⴕߞߚ㧚 㨍㧕⣖ ᵄ㧦ǩᵄ₸㧔8㨪13Hz㧕 㨍㧕⣖ ᵄ㧦Ǫᵄ₸㧔13㨪30Hz㧕 㨎㧕ᔃ㔚࿑㧦R-R㑆㓒 㨎㧕ᔃ㔚࿑㧦LFᚑಽ㧔0.1㨪0.25Hz㧕 㨎㧕ᔃ㔚࿑㧦HFᚑಽ㧔0.25㨪0.5Hz㧕 㨎㧕ᔃ㔚࿑㧦LF/HF ߹ߚ㧘ᔃ㔚࿑߆ࠄR-R㑆㓒ࠍዉߒ㧘ᔃᜉᢙߩ ᄌൻࠍࠆߣߦ㧘ᵄᢙ⸃ᨆߦࠃࠅLFᚑಽ㧘 HFᚑಽ㧘LF/HFߩ⚻ᤨᄌൻࠍ▚ߒߚ㧚⸃ᨆߩ⚿ ᨐ㧘⛔⸘⊛ߦᗧߥᏅߪࠄࠇߥ߆ߞߚ߽ߩߩ㧘 ࠲ࠬࠢਛߦኻߔࠆᔃᜉᢙߩᄌൻ₸ߦ߅ߡ㧠ੱਛ 㧟ੱߩⵍ㛎⠪߇㧘ㅪേ᧦ઙߣὐἮ᧦ઙߢߪᷫዋ ߇ዊߐߊ㧘ήߒ᧦ઙߢߪᷫዋ߇ᄢ߈ะࠍ␜ ߒߡߚ㧚࿑㧙ߦઍ⊛ߥⵍ㛎⠪ߩᔃᜉᢙߩᄌ ൻ₸ߩ⚻ᤨᄌൻࠍ␜ߔ㧚 㧠㧞㧚⚿ᨐ 㧠㧞㧝㧚ᔃℂ⹏ଔ ฦ᧦ઙߦኻߔࠆ㧣ੱߩⵍ㛎⠪ߩޟᭉߒࡢࠢ ࡢࠢߔࠆޠ㧘ޠࠆⷡ߇⋡ޟ㧘߈ߢࠬࠢ࠶ޟ ࠆߦޠ㑐ߔࠆࠕࡦࠤ࠻⚿ᨐߩᐔဋ୯ࠍ࿑㧙ߦ ␜ߔ㧚 ߎߩ⚿ᨐ߆ࠄ㧘᧦ઙ㑆ߢ⛔⸘⊛ߦᗧߥᏅ߇ ࠄࠇ㧘ㅪേ᧦ઙߪⓍᭂ⊛ᔟ㧘ᾖήߒ᧦ઙߪᶖᭂ ⊛ᔟࠍ߽ߚࠄߒߡ߅ࠅ㧘ฦ᧦ઙߦኻߔࠆᔟㆡⷐ⚛ ߩ㆑߇⏕ߢ߈ߚ㧚 㧠㧟㧚⠨ኤ ᧄታ㛎߆ࠄ㧘ᾖߩήߦࠃࠅǩᵄ₸㧘 ߮ᔃᜉᢙߩᄌൻ₸ߦ㆑߇ࠄࠇߚ㧚ǩᵄ₸ ߪ㕒㧘࠶ࠢࠬ⁁ᘒߢᄙߊࠄࠇ㧘ⷡ㉕ᐲ߇ ߇ࠆߦߟࠇૐਅߔࠆߣࠊࠇߡࠆ㧚߹ߚ㧘ᔃ ǩᵄ₸㧔㧕 㧠㧞㧞㧚↢ℂ⹏ଔ ⣖ᵄࠍࡈࠛᄌ឵ߒ㧘ᓧࠄࠇߚฦᵄᢙᏪၞ 㧔ǩᵄ㧘Ǫᵄ㧕₸ߩ⚻ᤨᄌൻࠍ▚ߒߚ㧚⸃ ᨆߩ⚿ᨐ㧘⛔⸘⊛ߦᗧߥᏅߪࠄࠇߥ߆ߞߚ߇㧘 ǩᵄ₸ߦ߅ߡ㧠ੱਛ㧟ੱߩⵍ㛎⠪߇㧘ㅪേ ᧦ઙߣὐἮ᧦ઙߢߪ߶߷৻ቯ㧘ήߒ᧦ઙߢߪᤨ㑆 ߣߦჇടߔࠆะࠍ␜ߒߡߚ㧚࿑㧙ߦઍ ⊛ߥⵍ㛎⠪ߩǩᵄ₸ߩ⚻ᤨᄌൻࠍ␜ߔ㧚 ⵍ㛎⠪; ㅪേ᧦ઙ ὐἮ᧦ઙ ήߒ᧦ઙ 㨪 㨪 ࠲ࠬࠢ 㨪 㨪 㨪 㖸ᭉ㧗ᾖ 㨪 㕒 ᤨ㑆㧔OKP㧕 ࿑㧙 ǩᵄ₸ߩ⚻ᤨᄌൻ 㕖Ᏹߦ ߞߚ ** ** * ** ߞߚ ㅪേ᧦ઙ ὐἮ᧦ઙ ߿߿ ߞߚ ήߒ᧦ઙ ᔃᜉᢙߩᄌൻ₸㧔㧕 ** ㅪേ᧦ઙ ὐἮ᧦ઙ ήߒ᧦ઙ 㨪 㨪 ࠲ࠬࠢ 㨪 㨪 㨪 㖸ᭉ㧗ᾖ 㨪 㕒 ᤨ㑆㧔OKP㧕 ή߆ߞߚ ᭉߒ ࡢࠢࡢࠢߔࠆ ⋡߇ⷡࠆ ࿑㧙 ᔃᜉᢙߩᄌൻ₸ߩ⚻ᤨᄌൻ ࠶ࠢࠬ ߢ߈ࠆ ࿑㧙 ࠕࡦࠤ࠻⚿ᨐ 㧔㧖㧖㧦P㧨0.01㧘㧖㧦P㧨0.05㧘㨚㧩㧣㧕 ᔃᜉᢙߩ 㧩 ᄌൻ₸ 㧙49㧙 ࠆ⁁ᘒߩᔃᜉᢙ ⸘▚࠲ࠬࠢਛߩ ᔃᜉᢙߩᐔဋ୯ 100 㧔50㧕 ↢ℂᜰᮡࠍ↪ߚᗵᕈ⹏ଔߦ㑐ߔࠆ৻⠨ኤ ᜉᢙߩᄌൻ₸ߪ࠶ࠢࠬᐲߩะ㧘ⷡ㉕᳓Ḱߩ ૐਅߦᷫዋߔࠆߣ⸒ࠊࠇߡࠆ㧚ᧄታ㛎ߢߪ ㅪേ᧦ઙ㧘ὐἮ᧦ઙߦ߅ߡ࠲ࠬࠢਛ߆ࠄ৻ቯߩ ⷡ㉕᳓Ḱࠍ⛽ᜬ⊛ߢ߈ߡߚߩߦኻߒ㧘ήߒ᧦ઙ ߢߪⷡ㉕ᐲ߇ૐਅߒ㧘࠶ࠢࠬ⁁ᘒߦ⥋ߞߚߎ ߣ߇ේ࿃ߣ⠨߃ࠄࠇࠆ㧚 ߒ߆ߒ㧘ᔃℂ⹏ଔߢߩޟᭉߒࡢࠢࡢࠢߔ ࠆޠ㧘ߩޠࠆߔࠬࠢ࠶ޟ㗄⋡ߦ߅ߡㅪേ᧦ ઙߣὐἮ᧦ઙߦᗧߥᏅ߇ࠄࠇߚߩߦኻߒ㧘 ߕࠇߩ↢ℂᜰᮡߦ߽ᗧߥᏅߪࠄࠇߥ߆ߞߚ㧚 ߎࠇߪ㧘࿁↪ߚ⣖ᵄ߿ᔃ㔚࿑⸃ᨆߢߪ㧘ⷡ㉕ ᐲ߿࠶ࠢࠬᐲߩᄢ߈ߥᄌേߪ⹏ଔߔࠆߎߣ߇ ߢ߈ࠆ߇㧘ᔟㆡᐲߩᏅ߇ዊߐ߽ߩߦኻߔࠆᔕ ߪ⹏ଔߒ߈ࠇߥ߆ߞߚߎߣ߇ේ࿃ߣ⠨߃ࠄࠇࠆ㧚 ߹ߚ㧘⸅ⷡታ㛎ห᭽ߦઁߩ↢ℂᜰᮡߩᬌ⸛߇ᔅⷐ ߢࠆߣ⠨߃ࠄࠇࠆ㧚 㧡㧚߹ߣ ᧄႎߢߪ㧘ᔟㆡᕈߩቴⷰ⊛ቯ㊂⊛⹏ଔࠍ⋡ᜰ ߒ㧘↢ℂᜰᮡࠍ↪ߚ㧘⸅ⷡ㧘ⷞⷡ㧗⡬ⷡᔟㆡᕈ ߦኻߔࠆ⊛ᬌ⸽ታ㛎ࠍⴕߞߚ㧚ߘߩ⚿ᨐ㧘⣖ ᵄ㧘ᔃ㔚࿑⸃ᨆߦࠃࠅ㧘࠶ࠢࠬ㧘ⷡ㉕ߦኻߔ ࠆᔟㆡᕈࠍ⹏ଔߔࠆߎߣ߇᧪ߚ㧚ߒ߆ߒ㧘ᔟㆡ ᐲߩᏅ߇ዊߐ߽ߩߢߪ㧘ᔃℂᔕߩ㆑ࠍ⹏ଔ ߔࠆߎߣ߇ߢ߈ߥ߆ߞߚ㧚ߎࠇࠄ߆ࠄ㧘⹏ଔᜰᮡ㧘 ߥࠄ߮ߦ⹏ଔኻ⽎ߣߔࠆೝỗᒝᐲߩㆬቯ߇㊀ⷐߢ ࠆ߇⸃ߞߚ㧚ઁߩ⹏ଔᜰᮡߣߒߡߪ⣖ᵄߩᄙ ࠴ࡖࡦࡀ࡞⸘᷹ߦࠃࠆ⣖ᵄࡑ࠶ࡊߩᚑ߿ࠬ࠻ ࠬࡎ࡞ࡕࡦߩ⸘᷹㧘f-MRI㧘⣖⏛႐⸘᷹ߥߤ߇ߍ ࠄࠇࠆ㧚ߎࠇࠄߪ㧘ߕࠇ߽⎇ⓥᲑ㓏ߩ⹏ଔ⸃ ᨆᛛⴚߢࠅᓟߩዷ㐿߇ᦼᓙߐࠇߡࠆ㧚᧪㧘 ᣂߚߥ⹏ଔᜰᮡߩ㐿⊒ߦࠃࠅᔟㆡᐲߩ⚦ߥ⹏ଔ ߇น⢻ߣߥࠇ߫㧘ᔟㆡࠍ߽ߚࠄߔຠ߇Ⴧ߃ߡ ߈ੱ↢ߩޘᵴߪࠃࠅ⼾߆ߦߥߞߡߊߛࠈ߁㧚 ᓟߪ⊛ขࠅ⚵ߺࠍㅢߒߡᓧࠄࠇߚ⍮ࠍ ߽ߣߦ㧘ᔟㆡᕈะࠍ⁓ߣߒߚ↢⸘᷹ᛛⴚߩ ะ߮⎇ⓥ⫾Ⓧࠍ࿑ࠅߚ㧚 㧢㧚⻢ㄉ ᧄ⎇ⓥࠍㅴࠆߦߚߞߡ⋉ߥߏഥ⸒ࠍߚ ߛ߈߹ߒߚฬฎደᏒ┙ᄢቇᮮጊᷡሶ⎇ⓥቶߩ㑐ଥ ฦߦᗵ⻢ߩᗧࠍߒ߹ߔ㧚 ෳ⠨ᢥ₂ 㧔㧝㧕⚻ ᷣ ↥ ᬺ ⋭ 㧘 ᛛ ⴚ ᚢ ⇛ ࡑ ࠶ ࡊ 2008 㧘 http://www.meti.go.jp/policy/economy/giju tsu_kakushin/kenkyu_kaihatu/str2008/2_ 7_1.pdf 㧔㧞㧕⻉᳗৻㧘⥄േゞᛛⴚળ㧘Vol.61㧘No.3㧘 㧔2007㧕 㧔㧟㧕ੱ㑆↢ᵴᛛⴚᚢ⇛ᬌ⸛ળ㧘ᗵߢ⚊ᓧߢ߈ ࠆࠄߒࠍ⋡ᜰߒߡ㧘http://www.ningenseikatsu.jp/fullset/date-index.htm 㧔㧠㧕ችፒ⦟ᢥ㧘ᔟㆡߐߩ߅ߪߥߒ㧘ᣣᧄડ↹ද ળ㧔2002㧕 㧔㧡㧕␠࿅ᴺੱੱ㑆↢ᵴᎿቇ⎇ⓥࡦ࠲㧘ੱߦ ߿ߐߒ߽ߩߠߊࠅᢎ⢒ᢎ᧚㧘㧔2005㧕 㧔㧢㧕ᄢਭජⓄ㧘ࡕ࠲ࡈࠔࡦౠ ᣂဳbB ߩߔߴߡ㧘ਃᩕᦠᚱ㧘㧔2006㧕p16 㧔㧣㧕ട⮮⽎ੑ㇢㧘ᄢਭႌᄦ㧘ೋቇ⠪ߩߚߩ ↢ᯏ⢻ߩ᷹ࠅᣇ㧙╙㧞 㧘ᣣᧄ ࠨ ࡆࠬ㧘㧔2006㧕 㧔㧤㧕ᣣᧄ↢ℂੱ㘃ቇળ⸘᷹⎇ⓥㇱળ✬㧘ੱ㑆⑼ ቇ⸘᷹ࡂࡦ࠼ࡉ࠶ࠢ㧘ᛛႎၴ 㧘 㧔1998㧕 㧙50㧙