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据发表在《心脏》杂志上的一项研究称,科学家已经找到支持“笑具有治疗作用”的证据:通过提高动脉血液的流动,保持心脏跳动得更加有力,美国研究人员要求20位健康成年人分别观看片长在15-30分钟之间的悲剧和幽默电影片断,中间间隔至少在48小时,研究人员让参与试验的人观看战争题
According to a study published in the journal Heart, scientists have found evidence in support of “laughing has a therapeutic effect”: by increasing the flow of arterial blood to keep the heart beat more powerful, the United States researchers require 20 healthy adults Watch the tragedies and the humorous film clips with a length of 15-30 minutes respectively, at least 48 hours apart. The researchers let the participants participate in the war watch the war