References
- Armsden, G. C., & Greenberg, M. T. (1987). The invention of parent and peer attachment: Individual differences and their relationship to psychological well-being. Journal of Youth and Adolescence, 16(5), 427-454. doi:10.1007/BF02202939
- Beasley, T. M., & Schumacker, R. E. (1995). Multiple regression approach to analyzing contingency tables: Post hoc and planned comparison procedures. The Journal of Experimental Education, 64(1), 79-93. doi:10.1080/00220973.1995.9943797
- Bjorkqvist, K. (1994). Sex differences in physical, verbal, and indirect aggression: A review of recent research. Sex Roles, 30(3), 177-188. doi:10.1007/BF01420988
- Caravita, S., di Blasio, P., & Salmivalli, C. (2009). Unique and interactive effects of empathy and social status on involvement in bullying. Social Development, 18(1), 140-163. doi:10.1111/j.1467-9507.2008.00465.x
- Chein, J., Albert, D., O'Brien, L., Uckert, K., & Steinberg, L. (2011). Peers increase adolescent risk taking by enhancing activity in the brain's reward circuitry. Developmental Science, 14(2), F1-F10. doi:10.1111/j.1467-7687.2010.01035.x
- Davis, M. H. (1980). A multidimensional approach to individual differences in empathy. JSAS Catalog of Selected Documents in Psychology, 10(85), 1-19.
- Davis, M. H. (1983). Measuring individual differences in empathy: Evidence for a multidimensional approach. Journal of Personality and Social Psychology, 44(1), 113-126. doi:10.1037/0022-3514.44.1.113
- Eisenberg-Berg, N. (1979). Development of children's prosocial moral judgment. Developmental Psychology, 15(2), 128-137. doi:10.1037/0012-1649.15.2.128
- Erdfelder, E., Faul, F., & Buchner, A. (1996). GPOWER: A general power analysis program. Behavior Research Methods, Instruments, & Computers, 28(1), 1-11. doi:10.3758/BF03203630
- Gini, G., Albiero, P., Benelli, B., & Altoè, G. (2007). Does empathy predict adolescents' bullying and defending behavior? Aggressive Behavior, 33(5), 467-476. doi:10.1002/ab.20204
- Gini, G., Albiero, P., Benelli, B., & Altoe, G. (2008). Determinants of adolescents' active defending and passive bystanding behavior in bullying. Journal of Adolescence, 31(1), 93-105. doi:10.1016/j.adolescence.2007.05.002
- Gini, G., Pozzoli, T., Borghi, F., & Franzoni, L. (2008). The role of bystanders in students' perception of bullying and sense of safety. Journal of School Psychology, 46(6), 617-638. doi:10.1016/j.jsp.2008.02.001
- Haberman, S. J. (1973). The analysis of residuals in cross-classified tables. Biometrics, 29(1), 205-220. doi:10.2307/2529686
- Jolliffe, D., & Farrington, D. P. (2011). Is low empathy related to bullying after controlling for individual and social background variables? Journal of Adolescence, 34(1), 59-71. doi:10.1016/j.adolescence.2010.02.001
- Lawrence, E., Shaw, P., Baker, D., Baron-Cohen, S., & David, A. (2004). Measuring empathy: Reliability and validity of the empathy quotient. Psychological Medicine, 34(5), 911-920. doi:10.1017/S0033291703001624
- Menesini, E., Eslea, M., Smith, P. K., Genta, M. L., Giannetti, E., Fonzi, A., & Costabile, A. (1997). Cross-national comparison of children's attitudes towards bully/victim problems in school. Aggressive Behavior, 23(4), 245-257. doi:10.1002/(SICI)1098-2337(1997)23:4<245::AIDAB3>3.0.CO;2-J
- Olweus, D. (1991). Bully-victim problems among school children: Basic facts and effects of a school-based intervention program. In D. Pepler & K. Rubin (Eds.), The development and treatment of childhood aggression (pp. 411-448). Hillsdale, NJ: Lawrence Erlbaum.
- Pellegrini, A. D., & Long, J. D. (2002). A longitudinal study of bullying, dominance, and victimization during the transition from primary school through secondary school. British Journal of Developmental Psychology, 20(2), 259-280. doi:10.1348/026151002166442
- Pennington, D. C. (2010). Social cognition (pp. 1-35). London: Routledge.
- Sainio, M., Veenstra, R., Huitsing, G., & Salmivalli, C. (2011). Victims and their defenders: A dyadic approach. International Journal of Behavioral Development, 35(2), 144-151. doi:10.1177/0165025410378068
- Salmivalli, C., Lagerspetz, K., Bjorkqvist, K., Osterman, K., & Kaukiainen, A. (1996). Bullying as a group process: Participant roles and their relations to social status within the group. Aggressive Behavior, 22(1), 1-15. doi:10.1002/(SICI)1098-2337(1996)22:1<1::AID-AB1>3.0.CO;2-T
- Salmivalli, C., & Voeten, M. (2004). Connections between attitudes, group norms, and behaviour in bullying situations. International Journal of Behavioral Development, 28(3), 246-258. doi:10.1080/01650250344000488
- Salmivalli, C., Voeten, M., & Poskiparta, E. (2011). Bystanders matter: Associations between reinforcing, defending, and the frequency of bullying behavior in classrooms. Journal of Clinical Child & Adolescent Psychology, 40(5), 668-676. doi: 10.1080/15374416.2011.597090
- Sutton, J., & Smith, P. K. (1999). Bullying as a group process: An adaptation of the participant role approach. Aggressive Behavior, 25(2), 97-111. doi:10.1002/(SICI)1098-2337(1999)25:2<97::AID-AB3>3.0.CO;2-7
- Sutton, J., Smith, P. K., & Swettenham, J. (1999). Bullying and 'theory of mind': A critique of the 'social skills deficit' view of anti-social behaviour. Social Development, 8(1), 117-127. doi:10.1111/1467-9507.00083
- Warden, D., & Mackinnon, S. (2003). Prosocial children, bullies and victims: An investigation of their sociometric status, empathy and social problem-solving strategies. British Journal of Developmental Psychology, 21(3), 367-385. doi:10.1348/026151003322277757
- Ghim, H.-R. (2013). Differences of cognitive and affective empathy by participant roles in bullying among 5th and 6th grade Korean children. The Korean Journal of Developmental Psychology, 26(4), 1-20. Retrieved from http://www.dbpia.co.kr/Article/NODE06375309
- Jang, S. J., & Choi, Y. K. (2010). Development and validation of children's reactions scale to peer bullying. The Korean Journal of School Psychology, 7(2), 251-267. Retrieved from http://www.dbpia.co.kr/Article/NODE06372358 https://doi.org/10.16983/kjsp.2010.7.2.251
- Kim, J., & Kim, J. (2000). The relationships between peer bullying and classroom climates. Journal of Educational Studies, 31(1), 53-74. Retrieved from http://www.dbpia.co.kr/Article/NODE01767160
- Lee, S.-Y. (2014). The roles of empathy, social self-efficacy, and perceived norms on defending behaviors to bullying among middle school student. The Korean Journal of Developmental Psychology, 27(3), 89-112. Retrieved from http://www.dbpia.co.kr/Article/NODE06375339
- Lee, O. K. (2002). The relations between children's prosocial moral reasoning, prosocial decision-making, and mother's moral reasoning depending on the characteristics of task (Doctoral dissertation). Retrieved from http://www.riss.kr/link?id=T8728097
- Lee, O. K., & Lee, S. H. (2003). Children's perception of the characteristics of tasks, prosocial moral reasoning, and prosocial decision-making. Korean Journal of Child Studies, 24(2), 15-33. Retrieved from http://www.riss.kr/link?id=A30051258
- Seo, M. J., & Kim, K. Y. (2006). Analysis of variables for classifying types of outsiders in bullying situations. Korean Journal of Child Studies, 27(6), 35-51. Retrieved from http://www.riss.kr/link?id=A5007209
- Seo, M. (2008). Participation in bullying: Bystanders' characteristics and role behaviors. Korean Journal of Child Studies, 29(5), 79-96. Retrieved from http://www.riss.kr/link?id=A75585106
- Seo, M. (2015). Stability & changes of participant roles in bullying and associated environmental characteristics: With a focus on peer bystanders. Korean Journal of Child Studies, 36(4), 17-32. doi:10.5723/KJCS.2015.36.4.17