詳細 - 日本心理学会

ㄆ▱㻌㻝㻱㼂㻜㻤㻡㻌
᪥ᚰ➨ 㻣㻡 ᅇ኱఍䠄㻞㻜㻝㻝䠅㻌
ᑐ㠃ᑐヰ᫬࡟⏕ࡌࡿྠㄪⓗᚰᢿ㛫㝸ኚືࡢ᳨ウ
‫ۑ‬ၿᮏ῟㸯࣭Ỉୖᝋ㞝㸯㠀఍ဨ
㸦 ⊂❧⾜ᨻἲே ᝟ሗ㏻ಙ◊✲ᶵᵓ㸧
࣮࣮࢟࣡ࢻ: ᑐ㠃 ᑐヰ ᚰᢿ㛫㝸
㸯
A study of synchronized RRI fluctuation during face-to-face communication
Jun YOSHIMOTO1 and Etsuo MIZUKAMI1
(1NICT)
Key words: face-to-face, dialogue, RRI
┠ ⓗ
⿕㦂⪅࡟ࠊᑐヰ┦ᡭࡢࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥ⬟ຊࡢ㧗పࢆ
ホ౯ࡉࡏࡿ࡜ࠊᐇ㝿࡟ࡣᑐヰ࡛⏕ࡌࡓᑐヰ┦ᡭ࡬ࡢዲព/᎘ᝏ
ࡢឤ᝟ࡀศ㞳ᅔ㞴࡛࠶ࡿࡇ࡜ࡀᑡ࡞ࡃ࡞࠸ࠋᑠ᳃(2010)ࡀࠊ
ືసྠㄪ࡜ዲពࡢ㛵ಀᛶࢆㄪᰝࡋࡓࡼ࠺࡟ࠊࡇࡇ࡛ࡣࠊᚰᢿ
㛫㝸(௨ୗ RRI)ኚືྠㄪᛶ࡜ዲព➼ࡢ㛵ಀᛶࢆࡘ࠿ࡴࡓࡵࡢ
⣒ཱྀ࡜ࡍࡿ࡭ࡃࠊᐇ㦂ࢆタィࡋࠊㄪᰝࢆ⾜ࡗࡓࠋ
᪉ ἲ
ᐇ㦂ཧຍ⪅ ᮏ◊✲ࡣணഛᐇ㦂ࡢഃ㠃ࡀ࠶ࡿࡓࡵࠊᐻᑡ࡛ࡣ
࠶ࡿࡀ 3 ྡ(A(26 ṓዪᛶ)ࠊB(38 ṓዪᛶ)ࠊZ(23 ṓዪᛶ))ࡢࠊ஫
࠸࡟ึᑐ㠃ࡢ⿕㦂⪅ࢆ‽ഛࡋࡓࠋ
ᑐヰ᪉㔪 ᳔Ꮚ࡟ᗙࡗࡓ≧ែ࡛ࠊ஧⪅୍⤌࡛ᑐ㠃ᑐヰࢆ⾜ࢃ
ࡏࡓࠋ୍᪉ࡣ᪑⾜࢞࢖ࢻᙺ㸦௨ୗ࢞࢖ࢻ㸧࡜ࡋࠊࡶ࠺୍᪉ࡣ
᪑⾜ᕼᮃ⪅ᙺ㸦௨ୗ᪑⾜⪅㸧ࡢᙺ๭ࢆ₇ࡌࡉࡏࡓࠋྛ࢞࢖ࢻ
࡟ࡣࠊணࡵ➹⪅ࡽࡀ‽ഛࡋࡓ୕ࡘࡢ᪑⾜ࣉࣛࣥࢆグ᠈ࡋ࡚ࡶ
ࡽ࠸ࠊࡑࡢᚋࡢ࢞࢖ࢻ㸫᪑⾜⪅ࡢᑐヰ࡟࡚ࠊ࢞࢖ࢻࡣ඲᪑⾜
ࣉࣛࣥࢆ᪑⾜⪅࡟ㄝ᫂ࡋࠊ㏵୰ࠊ⮬⏤ᑐヰࢆ⤒࡚ࠊ᪑⾜⪅ࡀ
୍ࣉࣛࣥࢆ㑅ᢥࡋࡓ᫬Ⅼ࡛ࠊᑐヰ⤊஢࡜ࡋࡓࠋᮏ◊✲ࡣࠊ࢞
࢖ࢻ A ࡜᪑⾜⪅ Z㸦AZ ᑐヰ㸧ࠊ࢞࢖ࢻ B ࡜᪑⾜⪅ Z㸦BZ ᑐ
ヰ㸧ࡢࠊ஧ᑐヰࡢẚ㍑ᐇ㦂࡜࡞ࡿࠋ
ᚰᢿィ ⿦⨨ ᑐヰ୰ࡢྛ⿕㦂⪅ࡢ RRI ィ ࡟ࡣࠊ㠀ゝㄒື
సࡀ㜼ᐖࡉࢀ࡞࠸ࡼ࠺࡟⬚㒊⿦╔ᚰᢿ⣔(POLAR, RS800CX)
ࡀ฼⏝ࡉࢀࠊྛ⿕㦂⪅ࡢ RRI ࡣ࣑ࣜ⛊༢఩࡛グ㘓ࡉࢀࡓࠋ
ᐇ㦂ᚋࡢ㉁ၥ ᑐヰᚋࠊࡑࢀࡒࢀࡢ⿕㦂⪅࡟ᑐࡋࠊඛࡢᑐヰ
┦ᡭࡢ༳㇟ホ౯ࠊ୪ࡧ࡟ Snyder(1974)ࡢᥦ᱌࡟ࡼࡿࢭࣝࣇࣔ
ࢽࢱࣜࣥࢢࢫࢣ࣮ࣝ㸦௨ୗ SMS㸧ࢆㄪᰝࡋࡓࠋᚰⓗ㊥㞳ࡣ“ᑐ
ヰࡀ⤊஢ࡋࡓ᫬Ⅼ࡛ࡢࠊ࠶࡞ࡓ࡜┦ᡭࡢᚰࡢ㊥㞳ࡣ㸽” ࡜࠸
࠺タၥ࡟࡚ࠊ1 (㏆࠸) ࠿ࡽ 20 (㐲࠸) ࡢ 20 ẁ㝵࡛┦ᡭヰ⪅ࢆ
ホ౯ࡉࡏࠊྠᵝ࡟ࠊዲឤᗘࡣ“ᑐヰࡀ⤊஢ࡋࡓ᫬Ⅼ࡛ࡢࠊ┦ᡭ
ࡢዲឤᗘࡣ㸽”࡜࠸࠺タၥ࡟࡚ࠊ1 (㧗࠸/ዲࡁ) ࠿ࡽ 20 (ప࠸/
᎘࠸) ࡢ 20 ẁ㝵࡛┦ᡭヰ⪅ࢆホ౯ࡉࡏࡓࠋSMS ࡣࠊᩧ⸨(1998)
ࡢᩥ❶ࢆ฼⏝ࡋ࡚ࠊྛ⿕㦂⪅ࡢホ౯ࢆ⾜ࡗࡓࠋ
RRI ኚືྠㄪഴྥࡢ⟬ฟ ࢞࢖ࢻ࡜᪑⾜⪅࡟࠾࠸࡚ࠊ௵ពࡢ
᫬้ t ࡟࠾ࡅࡿ㐣ཤ 3 ⛊㛫ࡢᖹᆒ RRI ኚືࢆ㏉ࡍ㛵ᩘ f(t), g(t)
ࢆ‽ഛࡋࠊ┦㛵ࢆ♧ࡍ㛵ᩘ u(t)ࢆ௨ୗࡢࡼ࠺࡟ᐃ⩏ࡋࡓࠋ
u(t)=ґf(t+ȫ)g(t)dt
ࡇࡇ࡛㐜ᘏ᫬㛫ȫࢆ-5.5㹼5.5 ⛊ࡢ⠊ᅖ࡟࡚ࠊ0.5 ⛊㛫㝸࡛ኚ
໬ࡉࡏࡓ᫬ࠊu ࡢ᭱኱್ࢆ♧ࡋࡓ㐜ᘏ᫬㛫ȫࢆࠊྠㄪࢆ㉳ࡇ
ࡋࡓ㐜ᘏ᫬㛫࡜ぢ࡞ࡋࡓࠋ
⤖ ᯝ
ᑐヰ᫬㛫ࡣ AZ ࡀ 8 ศ 44 ⛊ࠊBZ ࡀ 16 ศ 42 ⛊࡛࠶ࡗࡓࠋ
㛗ࡉࡀ␗࡞ࡿࡓࡵࠊඹ࡟ᑐヰࡢᑟධ㒊ศ⣙ 2 ศ㛫࡟࠾࠸࡚
RRI ኚືྠㄪഴྥࡢ⟬ฟࢆ⾜࠸ࠊㄡࡀㄡ࡟ᑐࡋ࡚ྠㄪࢆ⾜ࡗ
࡚࠸ࡿ࠿ࢆㄪᰝࡋࡓࠋ⤖ᯝࡣ㐜ᘏ᫬㛫ẖ࡟ࡲ࡜ࡵࠊTable 1 ࡟
♧ࡋࡓࠋࡲࡓࠊᑐヰᚋࡢ┦ᡭヰ⪅ホ౯ࡣ Table 2 ࡟♧ࡋࡓࠋ
SMS ࡣࠊA ࡀ 6ࠊB ࡀ 14ࠊࡑࡋ࡚ Z ࡀ 4 ࡛࠶ࡗࡓࠋA ࡜ Z ࡣ
ࣁ࢖ࢭࣝࣇࣔࢽࢱே≀࡜⪃࠼ࡽࢀࡿࠋ
Table 1
⿕㦂⪅㛫ࡢᑐヰึᮇ㒊ศ࡟࠾ࡅࡿ RRI ኚືࡢྠㄪഴྥ
ᑐヰ䛾⤌
ྠㄪ⋡㼇㻑㼉
ྠㄪ᪉ྥ 㻜㻚㻜䡚
㻞㻚㻜䡚
㻠㻚㻜䡚
㻝㻚㻡⛊㐜ᘏ 㻟㻚㻡⛊㐜ᘏ 㻡㻚㻡⛊㐜ᘏ
㻭㼆
㻭䛜㼆䛻ྠㄪ
㼆䛜㻭䛻ྠㄪ
㻝㻡㻚㻠
㻝㻡㻚㻠
㻝㻣㻚㻥
㻝㻞㻚㻤
㻞㻜㻚㻡
㻝㻣㻚㻥
㻮㼆
㻮䛜㼆䛻ྠㄪ
㼆䛜㻮䛻ྠㄪ
㻝㻞㻚㻤
㻝㻞㻚㻤
㻞㻡㻚㻢
㻟㻜㻚㻤
㻝㻞㻚㻤
㻡㻚㻝
Table 2
⿕㦂⪅㛫ࡢዲឤᗘ࡜ᚰⓗ㊥㞳ࡢホ౯(20 ẁ㝵ホ౯)
ᑐヰ䛾⤌
㻭㼆
ホ౯ෆᐜ
ዲឤᗘ
ᚰⓗ㊥㞳
㻮㼆
ホ౯
㻭䛾㼆ホ౯ 㼆䛾㻭ホ౯
㻠
㻝㻞
㻢
㻝㻤
㻮䛾㼆ホ౯ 㼆䛾㻮ホ౯
㻟
㻝
㻝㻝
㻠
ዲឤᗘ
ᚰⓗ㊥㞳
⪃ ᐹ
᪑⾜⪅ Z ࡢዲឤᗘࡣࠊAB ୧࢞࢖ࢻ࠿ࡽ㧗࠸ホ౯(4 ཬࡧ 3)
ࡀୗࡉࢀ࡚࠸ࡓ࡟ࡶ㛵ࢃࡽࡎࠊ᪑⾜⪅ Z ࡣࠊ୧࢞࢖ࢻ࡟ᑐࡋ
࡚ࠊ࡯ࡰ཯ᑐࡢ༳㇟ホ౯ࢆୗࡋ࡚࠸ࡓࠋ࢞࢖ࢻ A ࡬ࡢዲឤᗘ
ࡣ㧗ࡃ࡞ࡃ(12)ࠊᚰⓗ㊥㞳ࡶ㐲࠸఩⨨(18)࡟࠶ࡗࡓࡀࠊࡇࢀࡣ
Z ࡀ A ࡟ྠㄪࡍࡿሙྜࠊ4.0 ⛊௨ୖࡢ኱ࡁ࡞㐜ᘏࡀ 17.9%ࡶ࠶
ࡾࠊࣀࣜࡁࢀ࡚࠸࡞࠸≧ែࢆᣦࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࡢ࡟ᑐ
ࡋࠊ୍᪉ࠊ࢞࢖ࢻ B ࡬ࡢዲឤᗘࡣ᭱㧗࡛(1)ࠊᚰⓗ㊥㞳ࡶ㏆࠸
(4)ホ౯ࢆୗࡋ࡚࠸ࡓࠋࡇࡢ᫬ࠊ1.5 ⛊௨ୗ࡜࠸࠺▷࠸㐜ᘏࡀ
30.8%ࡶ༨ࡵ࡚࠾ࡾࠊ✚ᴟⓗ࡟࢞࢖ࢻ B ࢆࣇ࢛࣮ࣟࡋ࡚࠸ࡿ
ᵝᏊ࡛࠶ࡗࡓࠋ
௚⪅࡟ᑐࡍࡿᚿྥᛶࡢ㧗ࡉ࠿ࡽࠊᙉ࠸ྠㄪᛶࡀ࠶ࡿࡢ࡛ࡣ
࡞࠸࠿ࠊ࡜࠸࠺௬ㄝࢆᣢࡗ࡚ SMS ࢆ ᐃࡋࡓࡀࠊᐻᑡ࡞ᐇ㦂
ேᩘࡢࡓࡵ࡟⤖ㄽࡣฟࡏ࡞࠿ࡗࡓࠋࡋ࠿ࡋ࡞ࡀࡽࠊRRI ኚື
ࡢྠㄪࢆᑠࡉ࡞㐜ᘏ᫬㛫࡛⾜ࡗࡓഃࡣࣁ࢖ࢭࣝࣇࣔࢽࢱே≀
࡛࠶ࡿ஦ഴྥࡀ࠶ࡾࠊࡇࢀࡽࡀዲឤ/᎘ᝏ࡜ࡶ᭷ព࠿ྰ࠿ࡣࠊ
௒ᚋࡢࡉࡽ࡞ࡿᐇ㦂࡟ࡼࡿ⤖ᯝࢆᚅࡕࡓ࠸ࠋ
ᘬ⏝ᩥ⊩
ᑠ᳃ ᨻႹ (2010). ྜࢥࣥ࡟࠾ࡅࡿ㌟యືసࡢྠㄪഴྥ࡜ዲ
ពࡢ㛵ಀ ᪥ᮏᚰ⌮Ꮫ఍➨ 74 ᅇ኱఍Ⓨ⾲ㄽᩥ㞟, 212.
Snyder, M. (1974). Self-monitoring of expressive behavior.
Journal of Personality and Social Psychology, 30, 526-537.
Snyder, M. (1987). Public appearances / public realities: The
psychology of self-monitoring. New York: Freeman. (ࢫࢼ࢖
ࢲ࣮, M. ᩧ⸨ ຬ(┘ヂ) (1998). ࣓࢝ࣞ࢜ࣥே㛫ࡢᛶ᱁̿̿
ࢭࣝࣇ࣭ࣔࢽࢱࣜࣥࢢࡢᚰ⌮Ꮫ̿̿ ஀ᮌᆏฟ∧)
̿ 668 ̿

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