Presentation | 2019-05-16 Traffic jam induced the approach motivation component of anger in elderly adults Ryuzaburo Nakata, Namiko Kuno -Kawai, Nobuyuki Kawai, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Previous studies suggest that left-superior asymmetry in the brain activity reflects approach motivation of anger. As people get upset, the asymmetry emerges. Recently, this phenomenon has been demonstrated in terms of blood flow as evidenced by a near-infrared spectroscopy (NIRS). The elderly exhibited the left-superior brain activity (front-dorsolateral area) in a traffic jam created by a driving simulator. In this study, we further investigated whether increased approach motivation of anger induced (A) acceleration in cardiovascular system, (B) increased salivary cortisol level as stress markers, and (C) higher correlation between brain asymmetry and neuropsychological tests for measuring executive function in the frontal cortex. As shown in previous studies, a traffic jam produced a left-superior asymmetric brain activity, which seems to reflect increased approach motivation (i.e., anger). This asymmetric brain activity was associated with Trail Making Test score, which reflects ability of executive functioning. These results suggest that greater left than right frontal activity and greater aggression by elderly adults in a traffic jam seem to both be attributed to weak executive function, which is predominantly processed in the prefrontal cortex. Results of cardiovascular responses and salivary cortisol level are also discussed. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | anger / approach motivation / a near-infrared spectroscopy (NIRS) / elderly / cortisol / autonomic nervous reactions |
Paper # | HCS2019-11,HIP2019-11 |
Date of Issue | 2019-05-09 (HCS, HIP) |
Conference Information | |
Committee | HCS / HIP / HI-SIGCE |
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Conference Date | 2019/5/16(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa Industry Support Center |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masafumi Matsuda(NTT) / Miyuki Kamachi(Kogakuin Univ.) |
Vice Chair | Nobuyuki Watanabe(Kanazawa Inst. of Tech.) / Tomoo Inoue(Univ. of Tsukuba) / Shuichi Sakamoto(Tohoku Univ.) / Yuji Wada(Ritsumeikan Univ.) |
Secretary | Nobuyuki Watanabe(Ritsumeikan Univ.) / Tomoo Inoue(Osaka Electro-Comm. Univ.) / Shuichi Sakamoto(NEC) / Yuji Wada(Univ. of Tsukuba) / (NICT) |
Assistant | Kazuki Takashima(Tohoku Univ.) / Ken Fujiwara(Osaka Univ. of Economic) / Kazunori Terada(Gifu Univ.) / Atsushi Kimura(Nihon Univ.) / Atsushi Wada(NICT) / Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
Paper Information | |
Registration To | Technical Committee on Human Communication Science / Technical Committee on Human Information Processing / Special Interest Group on Communication Enhancement |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Traffic jam induced the approach motivation component of anger in elderly adults |
Sub Title (in English) | An investigation based on asymmetric frontal brain activity in NIRS, cardiac output, and salivary cortisol |
Keyword(1) | anger |
Keyword(2) | approach motivation |
Keyword(3) | a near-infrared spectroscopy (NIRS) |
Keyword(4) | elderly |
Keyword(5) | cortisol |
Keyword(6) | autonomic nervous reactions |
1st Author's Name | Ryuzaburo Nakata |
1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
2nd Author's Name | Namiko Kuno -Kawai |
2nd Author's Affiliation | Aichi Shukutoku University(Aichi Shukutoku Univ.) |
3rd Author's Name | Nobuyuki Kawai |
3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
Date | 2019-05-16 |
Paper # | HCS2019-11,HIP2019-11 |
Volume (vol) | vol.119 |
Number (no) | HCS-38,HIP-39 |
Page | pp.pp.57-62(HCS), pp.57-62(HIP), |
#Pages | 6 |
Date of Issue | 2019-05-09 (HCS, HIP) |