工作期间高强度的认知和情绪活动在工作之余仍然会延伸激活工作者的神经和生理内环境，造成身心资源的继续消耗并阻碍其恢复。经验和研究都告诉我们越是需要心理脱离的时候（高压力）脱离越容易失败——但现有研究却鲜少对员工到底该怎么做提供实质性建议（Smit, 2015）。针对这一实践性凸显的挑战问题，项目将内隐情绪调节的对抗调控法则引入到心理脱离的研究中，在区分鉴别三种典型的工作情绪压力情境的基础上，提出了能针对性优化心理脱离的三种不同工作外活动类型。并将通过先导性研究、每日水平研究、干预性实验研究和纵向研究对提出的理论模型进行多方法、多方位检验。研究有望突破仅在意识层面探讨心理脱离，从而将其起效机制从注意力转移机制扩展至内隐干涉抑制机制。更重要的是，项目有望形成应用成果，帮助个体和组织应对高压力情境，尤其在如新冠病毒疫情一样的紧急事件中解决一线群体身心资源保护和战斗力可持续性问题。

Individuals' nervous systems remain in a state of prolonged activation after high-intensity cognitive and emotional activities during work, resulting in the continuous consumption of their physical and mental resources and hindering their recovery. As is it accepted, the more detachment from the work we need the more likely it is to fail, which requires a further exploration in current research to point out what we can do when in detachment difficulties（Smit, 2015）. In response to this practical call, the project introduces the counter-regulation principle of implicit emotion regulation theory into the study of psychological detachment. On the basis of distinguishing three typical work emotional stress situations, it proposes three different types of off-job activities that can respectively mitigate the effects of specific stressors on psychological detachment. The proposed theoretical model will be examined in multiple ways through a pilot study, a daily-level study, an intervention study, and a longitudinal study. The conclusion of the project is expected to extend the understanding of psychological detachment from the conscious level to the subconscious level, and expand the interpretations of its functional principle from the attention transfer mechanism to the implicit interference inhibition mechanism. It is also expected to help individuals and organizations to cope with high pressure situations, especially to solve the problems of difficulties in maintaining physical and mental resources and conserving the unsustainable energy of front-line groups in emergencies like the COVID-19.