◆April 2011 "Cultural Bias in the Medical-Ethical Discussion of Health Care Proxy: What Difficulties do Gays and Lesbians Confront in Japan?," Journal of Philosophy and Ethics in Health Care and Medicine 5: 76-91, Japanese Association for Philosophical and Ethical Researches in Medicine http://pe-med.umin.ac.jp/kokusaishi/no_5/katayama.pdf
◆March 25, 2011 "About the Discourse on Autistic Culture in the Age of Neoliberalism," Ars Vivendi Vol.3:106-116
◆March 31, 2010 "Will Kymlicka's Concept of the Nation: A Critique of Kymlicka's Multiculturalism from the Perspective of Not-yet-arrived Nations and Physical Minorities," Core Ethics 6:133-143 [PDF]/ [Abstract in English]
◆KATAYAMA Tomoya, HONDA Hideo et al. December 2009 to Agree "Which of Four Kinds of Juice do you Choose? A Program Development to Teach How to 'Agree' as a Group to School Children with Asperger's Syndrome," Journal of Psychiatric Treatment 24-04
◆November 14, 2009 "Acceptance and Belongingness in Medical Care: Which Culture we should Deliver to Children with Disabilities," The 21st Meeting of the Japan Association for Bioethics, Graduate School of Toyo Eiwa Jogakuin
◆November 1, 2009 "Proxy Decision Making and Belongingness in Medical Care: Focusing on Various Difficulties Faced by Gay and Lesbian Patients in End-of-life Care," The 28th Meeting of the Japanese Association for Philosophical and Ethical Researches in Medicine, Shiga University of Medical Science
◆IWASA Mitsuaki, HONDA Hideo, SHIMIZU Yasuo, IMAI Miho & KATAYAMA Tomoya October 2, 2009 "Long-Term Outcomes of Childhood Autism Based on Birth Cohort in Particular Areas," Lecture at Child and Adolescent Psychiatry and Allied Professions Association C1-Ⅲ 3
◆March 31, 2007 "Is "Difinition of Family" a Problem?: Reading the Response of Gay and Lesbian toward the Guideline of End-of-life Care Made by Ministry of Health, Labour and Welfare" Birth 1:27-45
◆March 9, 2007 "Hazard Characteristics of Schizophrenia and Employment,"
The 2nd Promotion Forum on Career Rehabilitation (for Companies)
Osaka Shogaisha Shokugyo Center
◆January 12, 2007 "Features of Disordered Mood and Assistance: Focusing on the Recovery Period"
Osaka Shogaisha Shokugyo Center