愉快情绪体验能力的下降,即快感缺失,是精神分裂症患者的症状表现之一。本研究综述从情绪加工(情绪调节与表达)的角度,来探讨精神分裂症患者的快感缺失。分析表明,精神分裂症患者期待性愉快体验的缺失与适应不良的情绪调节策略、情绪表达缺损有关。未来的研究需要系统地对比精神分裂症患者与健康人群在情绪体验、表达与调节方面的差异,在此基础上,为改善快感缺失的临床干预方法,提供参考借鉴意义。 

Anhedonia，the diminished ability to experience pleasure，is one of the core negative symptoms in schizophrenia. From the perspective of emotion processing，the present review adopted the emotional processing approach to explore the relationship of emotional regulation，emotion expression and anhedoniain patients with schizophrenia. The review suggests that deficits in anticipating pleasurable events in patients with schizophrenia is associated withemotion regulation and expression. Clinical implications for future study are highlighted.