Researchers at the University of Copenhagen tracked almost 10,000 middle - aged people over an 11 - year period and found that participants who frequently argued with someone close to them were far more likely to die prematurely than those who seldom had conflicts.
Para peneliti di University of Copenhagen mensurvei kehidupan dari hampir 10.000 orang di usia 35 - 50 selama 11 tahun.