This thesis, based on Lewin's group dynamics theory, is to offer a new perspective of black family relationship for domestic research on Morrison's novels.

本文依据群体动力心理学理论对黑人家庭关系进行初步研究，旨在为国内研究莫里森提供一个新的视角。

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He did research on group dynamics and leadership styles.

他从事团队影响力以及领导风格的研究。

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The findings are "pretty good evidence" that violent video games do indeed cause aggressive behavior, says Dr. L. Rowell Huesmann, director of the Research Center for Group Dynamics at the University of Michigan's Institute for Social Research in Ann Arbor.

CNN: Violent video games linked to child aggression

He has put together a committee of 35 advisors, including John Henry Clippinger, a research scientist at the MIT Media Lab Human Dynamics Group, Microsoft researcher Mary Czerwinski, and Jon Hall of the United Nations Development Project.

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