Author Title Journal ISSN Publisher Date Volume Number Page URL URL(DOI) KASAHARA Hanayo/SHIMATANI Makiko Friendship among junior high school students: the relation between need for affiliation and anxiety friendship Annual bulletin of Institute of Psychological Studies, Showa Women's University 18800548 Showa Women's University 2012-03-31 14 69-78 http://ci.nii.ac.jp/naid/110008921024/en/