孕期是妇女心理变化的一个特殊时期,妊娠后机体会出现一系列生理变化,而妊娠对于大多数女性来说本身也是一种应激性的生活事件。在妊娠初期和后期,孕妇更容易出现相关的心理改变,例如焦虑和抑郁。心理应激(psychological stress)是指心理冲突或挫折、真实或想象的威胁、不切实际的期望、工作或生活压力、思维或情感问题等在体内引起的反应,是以认知因素为核心的一种多因素作用过程。少 Pregnancy is a special period of psychological changes in women, after pregnancy, there will be a series of physiological changes in the body, and pregnancy is itself a stressful life event for most women. In the early and late pregnancy, pregnant women are more likely to experience psychological changes such as anxiety and depression. Psychological stress refers to the psychological reaction or setback, real or imagined threats, unrealistic expectations, work or life stress, thinking or emotional problems caused by the reaction in the body, is based on cognitive factors A multi-factor process. less