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Psychological complications

Childbirth can be an intense event and strong emotions, both positive and negative, can be brought to the surface. Abnormal and persistent fear of childbirth is known as tokophobia. The prevalence of fear of childbirth around the world ranges between 4–25%, with 3–7% of pregnant women having clinical fear of childbirth. Although pain may be seen as a self-evident and indisputable fact, in reality pain is only one sensation of childbirth. There are many other sensations such as bliss, joy and satisfaction which can be more powerful than pain. Previous studies have indicated that negative expectations can actually increase sensitivity to pain through the process of nocebo hyperalgesia. While positive expectations can reduce pain through placebo analgesia.