SOUMA Toshihiko

J-GLOBAL         Last updated: Dec 28, 2018 at 14:09
SOUMA Toshihiko
Alternative names
Hiroshima University
Research funding number

Research Areas


Published Papers

Violent victimization of intimate partners as a function of bias in intimate relationships
SOUMA Toshihiko
印刷中    [Invited]
相馬敏彦, 山中多民子, 杉山詔二
犯罪心理学研究   54(特別号) 8‐9-9   Mar 2017
大上 麻海;相馬 敏彦
産業・組織心理学研究   29(2) 129-138   Feb 2016   [Refereed]
Toshihiko Souma;Chikae Isobe
<p>In dyadic relationships, individuals with approach motivation seek to achieve positive outcomes from interactions with partners, whereas individuals with avoidance motivation seek to prevent negative outcomes. Yet, it remains unclear whether a ...
産業カウンセリング研究   19(1) 1-15   2017   [Refereed]
Soma Toshihiko;Nishimura Takashi;Takagaki Konatsu
The Japanese Journal of Personality   26(1) 23-37   2017   [Refereed]
Do extremely aggressive individuals attack their partners during all interactions? Previous studies based on romantic partners' interaction suggested stronger association between dispositional aggressiveness and aggressive behavior in cases of pro...
山中多民子, 杉山詔二, 相馬敏彦
犯罪心理学研究   54(特別号) 152‐153-153   Mar 2017
Toshihiko Souma
Friendships: Types, Cultural, Psychological and Social Aspects   129-138   Dec 2012
Commitment in a relationship has been shown to promote forgiveness when conflicts occur in that relationship. However, it is not clear how approach commitment and avoidance commitment differ in their effects on forgiveness even though these two ty...
和田良香, 相馬敏彦, 佐藤陽子
日本医療・病院管理学会誌   49(1) 75-7   Sep 2012   [Refereed]
Toshihiko Souma, Toshihiko Souma, Mitsuhiro Ura, Chikae Isobe, Koji Hasegawa, Akiko Morita
Asian Journal of Social Psychology   11 67-74   Mar 2008
The authors examined the use of social surrogates by shy people to expand their social network when entering a new environment, following Bradshaw's social surrogate hypothesis. The authors conducted a panel survey of 70 friendship pairs of studen...
相馬敏彦, 浦光博
実験社会心理学研究   49(1) 1-16 (J-STAGE)-7   2009   [Refereed]
相馬敏彦, 山内隆久, 浦光博
実験社会心理学研究   43(1) 75-84   Dec 2003   [Refereed]


Does Social Avoidance Motivation Promote the Partners’ Avoidance Motivation? The Convergence Process of Behavior According to Avoidance Motivation in Dyadic Relationships
Soma Toshihiko & Hasegawa Koji
The 19th Annual Society for Personality and Social Psychology Meeting (Atlanta, Georgia, USA)      2018
How Interpersonal Justice Affects Social-Avoidance-Motivation in Task Groups?
SOMA Toshihiko & NISHIMURA Takashi
The 29th International Congress of Applied Psychology (Montreal, Canada)      2018
相馬敏彦, 山中多民子, 杉山詔二, 門馬乙魅
日本心理学会大会発表論文集   81st 388-388   Aug 2017
When does intimate partner violence increase social avoidance in relationships?
Soma Toshihiko
The 18th Annual Society for Personality and Social Psychology Meeting (San Antonio, Texas, USA)      2017
Does "believing in fate" overlook the dangerous behavior of a lover?
Soma Toshihiko & Ito Gen
The 12th Biennial Conference of Asian Association of Social Psychology(Auckland, New Zealand)      2017
How are social approach and avoidance motivation influenced by personal networks?
Souma Toshihiko
INTERNATIONAL JOURNAL OF PSYCHOLOGY   51 1034-1035   Jul 2016   [Refereed]
Child-rearing and social networks in Japan: From a viewpoint of the homogeneity and the heterogeneity of parental social networks.
Nishimura Takashi, Furutani Kaichiro, Soma Toshihiko, & Naganuma Takami
The 23rd International Association for Cross-Cultural Psychology(Nagoya, Aichi, Japan)      2016
Notice early warning signs of domestic violence by thinking abstractly (vs. concretely): an experience sampling study.
Ito Gen & Soma Toshihiko
The 31th International Congress of Psychology(Yokohama, Kanagawa, Japan)      2016
子育て対人環境認知と夫婦ペアレンティング調整、心理的適応の関連 就学前の乳幼児を育てている親を対象とした検討
西村 太志, 古谷 嘉一郎, 相馬 敏彦, 長沼 貴美
日本心理学会大会発表論文集   79回 285-285   Aug 2015
完全主義、情報収集志向性と精神的健康の相互関連 乳幼児を育てている母親に着目した検討
古谷 嘉一郎, 西村 太志, 相馬 敏彦, 長沼 貴美
日本心理学会大会発表論文集   79回 142-142   Aug 2015
Does the fulfillment of social approach and avoidance motivation enhance received social support?
OMA Toshihiko & YAMASHITA Tomomi
The 16th Annual Society for Personality and Social Psychology Meeting(USA)      2015
Effects of doctors’ emotional support and favoritism on patients’ intentions toward follow-up care.
SOMA Toshihiko
The 11th Biennial Conference of Asian Association of Social Psychology(Cebu, Philippines)      2015
古谷 嘉一郎, 西村 太志, 相馬 敏彦, 板倉 宜孝, 山田 耕太郎
日本心理学会大会発表論文集   78回 137-137   Aug 2014
A study on acquisition of skills for stages of labor by midwives.
FUJII Hiroko & SOMA Toshihiko
The 30th International Confederation of Midwives Triennial Congress(Prague, Czechoslovakia)      2014
Does fulfillment of social avoidance motivation enhance relationship satisfaction?
The 28th International Congress of Applied Psychology(Paris, France)      2014
子育てに関する対人環境認知と養育者の適応との関係 資質的レジリエンス要因を交えた検討
板倉 宜孝, 西村 太志, 古谷 嘉一郎, 相馬 敏彦, 長沼 貴美, 内田 裕之
日本心理学会大会発表論文集   77回 113-113   Aug 2013
子育てに関する対人環境認知と養育者の適応との関係 子育て経験によって生じる感情や評価の仲介過程の検討
西村 太志, 板倉 宜孝, 古谷 嘉一郎, 相馬 敏彦, 長沼 貴美, 内田 裕之
日本心理学会大会発表論文集   77回 109-109   Aug 2013
When does one’s avoidant behavior affect a partner’s avoidant motivation beyond the intrapersonal process?
SOMA Toshihiko
The 13th European Congress of Psychology (Stockholm, Sweden)      2013
When does one’s avoidant behavior affect a partner’s avoidant motivation?:Differences in interpersonal process between male and female.
SOMA Toshihiko
The 10th Biennial Conference of Asian Association of Social Psychology (Yogyakarta, Indonesia)      2013
Individuals with high avoidance motivation are fatigued with network heterogeneity, but those with high approach motivation are satisfied
SOMA Toshihiko
The 13th Annual Society for Personality and Social Psychology Meeting (USA)      2012
Does having separate networks impair the quality of a relationship?
SOMA Toshihiko
The 12th Annual Society for Personality and Social Psychology Meeting (USA)      2011
What social motivation of people does or doesn’t favor dense network?
SOMA Toshihiko
The 12th European Congress of Psychology (Istanbul, Turky)      2011
Moderating effect of romantic partners’ overlapping networks on the rela tionship between the perceived distinctiveness of their relationship and an uncooperative orientat ion.
SOUMA Toshihiko
The 11th Annual Society for Personality and Social Psychology Meeting (USA)      2010
The effect of network overlaps on roommates’ perceived legitimacy with regard to conflicts
SOUMA Toshihiko
SOUMA Toshihiko      2008
When commitment does not promote forgiveness: The effects of approach and avoidance commitment on forgiveness.
SOUMA Toshihiko
ogy (Malaysia)      2007
Shy persons’ strategic use of social surrogates for exte nding their networks
SOUMA Toshihiko & URA Mitsuhiro
The 26th International Congress of Applied Psychology(Greece)      2006
Fukazawa Y, Souma T, Ura M.
International Journal of Psychology   39(5月6日) 332   2004   [Refereed]
Souma T, Fukazawa Y, Ura M.
International Journal of Psychology   39(5月6日) 325-326   2004   [Refereed]
Seeking support outside specific relationships as a function of relationship status, general trust and the particularism ofsupport.
SOUMA Toshihiko & URA Mitsuhiro
The 25th International Congress of Applied Psychology (Singapore)      2002
Support seeking as a function of general trust and particularistic trust in opposite-sex.
SOUMA Toshihiko & URA Mitsuhiro
The 4th Annual Conference of the Asian Association of Social Psychology (Australia).      2001

Books etc

Friendships: Types, Cultural Variations, and Psychological and Social Aspects.
Joan C. Toller?
Nova Science Publishers   Jul 2010   ISBN:1616680083