In the 1950s social psychologist Muzafer Sherif presented his landmark studies on groups in harmony and tension. What he discovered about the induction and resolution of intergroup hostility has direct bearing on the conduct of contemporary labor-management relations. His findings are presented as a reminder to those who would attempt to understand and shape employee-employer interactions in the workplace.

中文翻译：

---

适用于现代劳资关系模型的历史心理学框架

1950 年代，社会心理学家穆扎弗·谢里夫 (Muzafer Sherif) 展示了他对和谐与紧张群体的里程碑式研究。他所发现的群体间敌意的产生和消解，直接关系到当代劳资关系的运作。他的发现旨在提醒那些试图理解和塑造工作场所员工与雇主互动的人。