Research field (2):
Educational psychology
, Clinical psychology
Research keywords (5):
Sense of relational trust
, Psychosocial adjustment
, Developmental process
, Best friend
, Peer relationship
Research theme for competitive and other funds (5):
2001 - A Developmental Study of Inter-personal Trust
A developmental study of peer relationship:from infancy to adolescence
A developmental study of sense of trust
幼児期から青年期にかけての仲間関係の発達に関する研究
対人的信頼感の発達メカニズムに関する研究
Papers (44):
Sakai, A, Egawa, I, Sugawara, M, Matsumoto, S, Aizawa, M. Moderating effects of best friendships on parent-child relationships and externalizing behaviors in childhood and puberty. The Japanese Journal of Psychology. 2019
Sun, Y, Yoshitake, N, Sugawara, M, Matsumoto, S, Sakai, A, Takaoka, J, Goto, N. Quality of life in Japanese couples during the transition to parenthood. Journal of Reproductive and Infant Psychology. 2018
Umezaki, T, Sakai, A. Development of Children’s Sociality and Out-of-school Education: Temperament of Children Practicing Soccer and Their Family Environment. 2018. 54. 33-42
Hada, Y, Sakai, A, Ooyama, I, Araki, K. An Attempt to Active Learning to Bring up Place Attachment and Interests in Town Through Town-Walking. Proceedings of JITR annual conference. 2016. 31. 269-272
2016/09 - 1st Japan Society of Personality Psychology Award Children’s trust belief in peer and loneliness at elementary school: An investigation of the effect of interaction between trust belief in peer and in teacher or parents
2007 - 日本パーソナリティ心理学会ポスター発表賞
2001 - 10th International Congress on Twin Studies.London,UK. Poster presentation (genetic section) highly commended.