The person often can have two kinds of show when the mood is bad, somebody likes a person is silent and contemplative, some meetings think method diverts his attention. Before this, the research outside Ceng Youguo makes clear, be immersed in when people depressed when, heavy thinking is held and aggravate depressed mood, and abstracted alleviated depressed mood. Investigator inference, in brooding the feeling that lets people possibly is immersed in inactive vicious circle, bring about individual more to think of the extraction of inactive memory for instance, these bags contain the experience memory of negative sentiment to will make negative sentiment more exasperate. However this kind of effect is only on body of depressed disease patient discovery. To make clear " contemplative " and " abstracted " the action that is not body of depressed disease patient to go up in what be in negative sentiment temporarily, the researcher of capital Normal University and Zhongshan university had a test to 64 normal undergraduates. Experimental general undergraduate causes the depressed, sadness, negative sentiment such as angst respectively in group, let them be immersed in again brood and abstracted. Researcher discovery, the adjustment of these two kinds of behavior to losing a mood effect is not distinct, but brood under photograph comparing can arouse more negative sentiments. For the individual that contracts depressed disease to doing not have namely, when they are in negative sentiment, contemplative cause depressed disease more likely. With abroad research differs, this experiment discovery is abstracted also fail to alleviate negative sentiment. Researcher points out, because experimental object forces him to imagine outside thing is abstracted ceaselessly,the likelihood is, feeling letting a person more no point and practical effect, they may do an imagination to bore more more, thereby short of alleviates the effect of negative sentiment. You can read also about buying clomiphene