关键词: 情绪调节, 灵活性, 任务转换, 情境, 目标

Abstract: Emotion regulation flexibility (ERF) has the function of enabling individuals to adapt to social environments, and lack of ERF is an important risk for the onset and development of mood disorders such as anxiety and depression. It has been suggested that low task-switching is a critical factor in lack of ERF, but task switching cannot benefit from traditional training approaches based on strategies and cognitive functions. Therefore, it is urgently necessary to seek effective approaches to improve ERF. In this project, we aim to combine psychological and cognitive-neurological research methods to design task-switching training programs in three dimensions: goal-situation-integration, and systematically investigate the effects of different training methods on ERF and neural mechanisms. The main contents include: 1) investigating the mechanism of goal-switching training on ERF; 2) exploring the effect of emotion scenario-switching training on ERF; 3) using goal-situation interaction training to improve ERF and explore its neural mechanism. Finally, a comprehensive analysis of different effects of training methods and brain changes was conducted to clarify the impact of task-switching on ERF. This project will shed light on the intrinsic process of ERF and reveal the role of goal and situation task shifting in neuroplasticity, and provide innovative ideas for the development of treatments for mood disorders.

Key words: Emotion regulation, Flexibility, Task switching, Situation, Goal