反刍思维的认知神经机制研究进展

Research Progress on Cognitive Neural Mechanism of Rumination

反刍思维是一种消极认知方式,与精神疾病密切相关,严重影响个体的心理健康水平。研究表明,反刍思维使个体对消极信息具有注意偏向,无法脱离消极信息和控制注意过程,并削弱了抑制无关信息的加工能力。反刍思维具有独特的认知神经机制,它与前额叶皮层密切相关,还涉及杏仁核和皮质醇等生理因素,对奖赏更加敏感。未来的研究可以进一步探索反刍思维的发展机制和个体差异。

Rumination is a kind of negative cognitive mode, which is closely related to mental diseases and seriously affects the mental health level of individuals. The research shows that rumination makes individuals have attentional bias to negative information, cannot get rid of negative information and control the attentional process, and weakens the processing ability to suppress irrelevant information. Rumination has a unique cognitive neural mechanism. It is closely related to the prefrontal cortex, and also involves physiological factors such as amygdala and cortisol. It is more sensitive to rewards. Future research can further explore the development mechanism and individual differences of rumination.