The Social Information Processing (SIP) theory and the Social Cognitive Theory of Moral Agency were integrated to investigate the associations between SIP and bullying, guilt, and moral disengagement. Participants were 341 children and early adolescents (M_age = 11.14). Two social exclusion vignettes were administered to assess three SIP steps (step 2: Attribution of hostile intent; step 3: Selection of antisocial goals, and step 4: Generation of aggressive responses). Guilt was assessed through five vignettes. A self-report measure was used to assess moral disengagement and peer nominations were used to assess bullying perpetration. Moderated mediation analyses were performed to test the hypotheses. Findings indicated that attribution of hostile intent was associated with selection of antisocial goals, which in turn, was associated with the generation of aggressive responses among participants with high levels of bullying and low levels of guilt and moral disengagement. Results are discussed in terms of their theoretical and practical relevance.

社会信息处理 (SIP) 理论和道德代理的社会认知理论被整合以调查 SIP 与欺凌、内疚和道德脱离之间的关联。参与者是 341 名儿童和早期青少年（M_岁 = 11.14）。管理两个社会排斥小插曲来评估三个 SIP 步骤（第 2 步：敌意的归因；第 3 步：选择反社会目标，第 4 步：产生攻击性反应）。内疚是通过五个小插曲来评估的。自我报告措施用于评估道德脱离，同行提名用于评估欺凌行为。进行了适度的中介分析以检验假设。研究结果表明，敌意的归因与反社会目标的选择有关，而反社会目标的选择又与欺凌程度高、内疚和道德脱离程度低的参与者产生攻击性反应有关。结果根据其理论和实践相关性进行了讨论。