这貌似是一个奇怪的反应:当你开心的时候会流泪。不过,一些心理学家称,他们发现了其中是什么原因,喜极而泣大概是身体恢复情感平衡的方法。It may seem like a strange response: to break down in tears when you are happy.But now a group of psychologists say they have found the reason why, and that crying tears of joy may well be the bodys way of restoring emotional equilibrium1.The psychologists say that, by responding to an overwhelmingly positive emotion with a negative one, people are able to recover better from strong emotions.Oriana Aragon, the lead author of the report which will be published in the journal Psychological Science,said: People may be restoring emotional equilibrium with these expressions.They seem to take place when people are overwhelmed with strong positive emotions, and people who do this seem to recover better from those strong emotions.The psychologists from Yale University examined subjects emotional responses to different scenarios2, including happy reunions and cute babies.They found individuals who expressed negative reactions to positive news were able to moderate their intense emotions more quickly.They also found people who are most likely to cry at their childs graduation are also most likely to want to pinch a cute babys cheeks.They cited other examples of where people responded to a positive experience with a negative emotion, including concert goers screaming in horror at the presence of their idol3 and lottery4 winners breaking down in tears.The report authors said: To give an example, upon winning the lottery, one might appraise5 the event as an incredibly good thing; feel overwhelmed with happiness, smile and cry.ones appraisal6 that winning is a good thing, intense happiness and verbal expression would easily be described as positive, yet there is also an expression of crying which normatively expresses sadness.This expression is not inherent to the situation, the appraisal, or the positive emotions. The negative expression might be merely a facial display, or it might reflect actual negative emotions.
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1 equilibrium n.平衡,均衡,相称,均势,平静 参考例句: Change in the world around us disturbs our inner equilibrium.大家周围世界的变化扰乱了大家内心的平静。 This is best expressed in the form of an equilibrium constant.这最好使平衡常数的形式来表示。