Mean diffusivity associated with trait emotional intelligence

被引：3

作者：

Takeuchi, Hikaru ^{[1
]}

Taki, Yasuyuki ^{[2
,3
]}

Nouchi, Rui ^{[4
,5
,6
]}

Yokoyama, Ryoichi ^{[7
]}

Kotozaki, Yuka ^{[8
]}

Nakagawa, Seishu ^{[9
,10
]}

Sekiguchi, Atsushi ^{[11
]}

Iizuka, Kunio ^{[12
]}

Yamamoto, Yuki ^{[9
]}

Hanawa, Sugiko ^{[9
]}

Araki, Tsuyoshi ^{[13
]}

Miyauchi, Carlos Makoto ^{[14
]}

Sakaki, Kohei ^{[6
]}

Sassa, Yuko ^{[1
]}

Nozawa, Takayuki ^{[15
]}

Ikeda, Shigeyuki ^{[16
]}

Yokota, Susumu ^{[1
]}

Daniele, Magistro ^{[15
,16
,17
]}

Kawashima, Ryuta ^{[1
,6
,14
]}

机构：

[1] Tohoku Univ, Inst Dev Aging & Canc, Div Dev Cognit Neurosci, Sendai, Miyagi 9808575, Japan

[2] Tohoku Univ, Dept Community Med Supports, Div Med Neuroimaging Anal, Tohoku Med Megabank Org, Sendai, Miyagi 9808575, Japan

[3] Tohoku Univ, Inst Dev Aging & Canc, Dept Radiol & Nucl Med, Sendai, Miyagi 9808575, Japan

[4] Tohoku Univ, Frontier Res Inst Interdisciplinary Sci, Creat Interdisciplinary Res Div, Sendai, Miyagi 9808575, Japan

[5] Tohoku Univ, Int Res Inst Disaster Sci, Human & Social Response Res Div, Sendai, Miyagi 9808575, Japan

[6] Tohoku Univ, Inst Dev Adv Brain Sci, Aging & Canc, Sendai, Miyagi 9808575, Japan

[7] Kobe Univ, Sch Med, Kobe, Hyogo 6500017, Japan

[8] Fukushima Med Univ, Med Ind Translat Res Ctr, Sch Med, Div Clin Res, Fukushima 9601925, Japan

[9] Tohoku Univ, Inst Dev Aging & Canc, Dept Human Brain Sci, Sendai, Miyagi 9808575, Japan

[10] Tohoku Med & Pharmaceut Univ, Div Psychiat, Sendai, Miyagi 9838536, Japan

[11] Natl Ctr Neurol & Psychiat, Natl Inst Mental Hlth, Dept Behav Med, Kodaira, Tokyo 1878553, Japan

[12] Tohoku Univ, Dept Psychiat, Grad Sch Med, Sendai, Miyagi 9808575, Japan

[13] Advantage Risk Management Co Ltd, Tokyo 1530051, Japan

[14] Tokyo Metropolitan Univ, Grad Sch Humanities, Dept Language Sci, Tokyo 1920397, Japan

[15] Tokyo Inst Technol, Res Ctr Earth Inclus Sensing Empathizing Silent V, Tokyo 1528550, Japan

[16] Tohoku Univ, Inst Dev Aging & Canc, Dept Ubiquitous Sensing, Sendai, Miyagi 9808575, Japan

[17] Nottingham Trent Univ, Sch Sci & Technol, Dept Sport Sci, Nottingham NG11 8NS, England

来源：

SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE | 2019年 / 14卷 / 08期

关键词：

emotional intelligence; mean diffusivity; diffusion tensor imaging; dopaminergic system; somatic marker circuitry; social cognition; MATTER VOLUME; CONNECTIVITY; VALIDITY; ABILITY; BRAIN; SELF; COEFFICIENT; NEUROANATOMY; PERFORMANCE; SCALE;

D O I：

10.1093/scan/nsz059

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Previous neuroimaging studies have suggested that the neural bases of trait emotional intelligence (TEI) lie in the social cognition network (SCN) and the somatic marker circuitry (SMC). The current study was the first to investigate the associations of total TEI factors and subfactors with mean diffusivity (MD) of these networks as well as regional MD of the dopaminergic system (MDDS). We found that TEI intrapersonal factor score and total TEI score were negatively correlated with regional MDDS in the vicinity of the right putamen and right pallidum and that TEI intrapersonal factor score was negatively correlated with MD values of the fusiform gyrus. Total TEI score and TEI factor scores were positively correlated with MD values of various areas within or adjacent to SCN components, SMC structures and the lateral prefrontal cortex (LPFC). Our MD findings demonstrated the importance of the dopaminergic system to TEI and implicate the SCN, SMC and LPFC in TEI. Future studies are required to investigate the implications of positive and negative associations with MD values.

引用

页码：871 / 883

页数：13