Verifying the effect of positive emotion on distresses

情绪笑声与社会交往密切相关，尤其与人类或动物的社会交往密切相关。我们验证了“笑”或“积极情绪”作为应对对日常生活造成严重和负面影响的环境压力的实际有效性。我们进行了两种不同的职业压力工作坊，以唤起对银行职员或医疗保健专业人员的积极情绪，他们都被认为感受到了较高的职业压力水平。一种方法是自我锻炼以引起笑声，包括面部肌肉拉伸和呼吸。另一种是半构型的相遇小组，通过建立与他人的共鸣来发展人际关系，与社会上的笑声或微笑建立联系。在这项研究中，我们发现两种不同的唤起积极情绪的方法都有效地减少了参与者的心理和生理痛苦。在研究环境应激的动物模型中，断奶后的啮齿动物社会隔离显著改变了恐惧和焦虑行为，并改变了神经内分泌功能。在目前的研究中，我们观察到，模仿翻滚和玩耍方式的挠痒处理可以减少束缚应激诱导的反应，并调节孤立的青春期大鼠的恐惧相关行为。

Emotional laughter is highly relevant for social interaction, especially for social communication in human beings or animals. We verified the practical effectiveness of the "laughter" or "positive emotion" as coping to environmental stresses that cause serious and negative impacts on the daily lives. We conducted two different approaches of occupational stress workshop to evoke the positive emotion toward bank clerks or healthcare professionals, both of them are recognized to feel relatively high levels of occupational stress. One approach was a self-physical exercising to provoke laughter including the facial strained muscle stretch and breathing. The other was half-constructed encounter group to develop interpersonal relationships with the social laughter or smiling by building empathy with others. In this study, we found that both different approaches to evoke the positive emotions exhibited effectively to reduce the mental and physiological distresses of participants. In the animal model for studying the environmental stress, post-weaning social isolation of rodents considerably alters fear and anxiety behaviors and changes neuroendocrine functions. In the current study, we observed that the tickling treatment, which mimics tumble-and-play manner, could reduce restraint stress-induced reactions and modulate fear-related behavior of isolated adolescent rats.