During 14 times emotional stress procedure, 10 minutes per time, attacking, exploring and grooming behaviors of rats in three groups were investigated and recorded.

• 结果连续14次的情绪应激期间,与对照组和生理应激组相比,情绪应激组大鼠均表现出明显的攻击性行为,而对照组和生理应激组大鼠仅表现为探究和修饰行为。