Papers - SAKAMOTO Akira

21. テレビドラマの職業描写に関する内容分析 : 勤労観及び働くことに対する価値観の描かれ方

    東海大学現代教養センター紀要, , vol.4(p.59 - 72), 2020.03, 田島祥・祥雲暁代・麻生奈央子・坂元章, Original, Research paper (scientific journal), Coauthor

22. Development of a short version of the Pachinko-pachislot playing disorder scale

    vol.58(12)(p.939 - 999), 2016.12, Original, Research paper (scientific journal), Coauthor

23. テレビゲーム利用による攻撃性・規範意識への影響―中学生の縦断調査データに対するレーティング区分ごとの分析―

    デジタルゲーム学研究, , vol.9(1)(p.13 - 23), 2016.12, 堀内由樹子・田島祥・鈴木佳苗・渋谷明子・坂元章, Original, Research paper (scientific journal), Coauthor

24. パチンコ・パチスロ遊技障害尺度の作成および信頼性・妥当性の検討

    精神医学, , vol.58(4)(p.307 - 316), 2016.04, 秋山久美子 ・祥雲暁代 ・坂元章 ・河本泰信 ・佐藤拓 ・西村直之 ・篠原菊紀 ・石田仁 ・牧野暢男, Original, Research paper (scientific journal), Coauthor

25. Validity of TV, video, video game viewing/usage diary: Comparison with the data measured by a viewing state measurement device

    Journal of Socio-Informatics, , vol.7(1)(p.1 - 11), 2014.11, Rei KUDO, Shinichi HORIKAWA, Akira SAKAMOTO, Original, Research paper (scientific journal), Coauthor

26. Long-term relations between prosocial media use, empathy and prosocial behavior

    Psychological Science, , vol.25(2)(p.358 - 368), 2013.04, Sara Prot, Douglas A. Gentile, Craig A. Anderson, Kanae Suzuki, Edward Swing, Kam Ming Lim, Yukiko Horiuchi, Margareta Jelic, Barbara Krahe, Wei Liuqing, Albert Liau, Angeline Khoo, Poesis Diana Petrescu, Akira Sakamoto, Sachi Tajima, Roxana Andreea Toma, Wayne Warburton, Xuemin Zhang, & Ben Chun Pan Lam, Original, Research paper (scientific journal), Coauthor

27. Cross-cultural differences in cyberbullying behavior: A short-term longitudinal study.

    Journal of Cross-Cultural Psychology, , vol.45(2)(p.300 - 313), 2013.04, Barlett, C., Gentile, D., Anderson, C., Suzuki, K., Sakamoto, A., Kumazaki, A., Katsura, R., Original, Research paper (scientific journal), Coauthor

28. Electronic media's influence on elementary school children's QOL: Internet survey on their mothers

    Japanese Journal of Applied Psychology, , 2012.11, Hasegawa, M., & Sakamoto, A., Original, Research paper (scientific journal), Coauthor

29. A Two-Wave Panel Investigation of the Influence of Viewing Pro-social Behavior on Television on the Sociality of Elementary School Children

    Media Asia, , 2012.10, Hasegawa, M., Horiuchi, Y., Suzuki, K., Sado, M., & Sakamoto, A., Original, Research paper (scientific journal), Coauthor

30. Content analysis of values recommended in educational TV programs

    2012.07, Original, Research paper (scientific journal), Coauthor

31. The effect of online chatting in viewing video streams

    2012.06, Letters, Research paper (scientific journal), Coauthor

32. Violence in Japanese Television Commercials: Application of the NTVS Coding System to Commercial Analysis

    Media Asia, , 2012.04, Tajima, S., Suzuki, K., Sado, M., Hasegawa, M., Horiuchi, Y., Sakamoto, A., Linz, D., Smith, S. L., & Donnerstein, E., Original, Research paper (scientific journal), Coauthor

33. Causal relationship between sexual reality and experiences: A two-wave panel study of Japanese high school students

    Procedia: Social and Behavioral Sciences, , 2011.12, Kashibuchi, M., Ando R., Suzuki K., Katsura R., Kumazaki A., & Sakamoto, A., Original, Research paper (scientific journal), Coauthor

34. Japanese students' impressions formed of Chinese students through cell phone communication: Comparing text and voice messages

    Progress in Asian Social Psychology, , 2011.12, Ye, S.-Y., Sakamoto, A., Shoun, A., & Aita, M., Original, Research paper (scientific journal), Coauthor

35. The impact of media types on readers’article memorization levels: A comparison between paper- and Web-based news articles

    Journal of Socio-Information Studies, , 2011.03, Original, Research paper (scientific journal), Coauthor

36. Long-term moderating effects of video game violence perspectives: A panel study of elementary school children in Japan

    2011.03, Original, Research paper (scientific journal), Coauthor

37. The effects of Internet use on Internet dependency, psychological health, and interpersonal relationships

    Journal of Socio-infomatics, , 2011.03, Kumazaki (Yamaoka), A., Matsuo, Y., Sakamoto, A., Akiyama, K., Adachi, N., Naito, M., Kurie, I., Sakamoto, K., Takahira, M., & Yonezawa, N., Original, Research paper (scientific journal), Coauthor

38. Evaluation of classes utilizing video clips by concept map and drawing methods

    2010.12, Letters, Research paper (scientific journal), Coauthor

39. A Long-term effects of parental mediation on children's video game play: A longitudinal study of Japanese children and their parents

    2010.12, Original, Research paper (scientific journal), Coauthor

40. TV viewing and children's cognitive skills

    Media Asia, , 2010.03, Omi, R., Hattori, H., & Sakamoto, A., Original, Research paper (scientific journal), Coauthor