有一项长达30年的研究报告,夫妇结婚时间愈久,他们会变得愈相似,最终会有同样的思想认识、理解能力,甚至同样的数学技能,从而使他们的生活更美满。这项由华盛顿大学的一位心理学教授主持的研究进一步显示,妻子比其丈夫更有可能发生这些变化。K·沃恩奈·斯凯教授说:“和胜于自己的男子结婚的妇女变得胜于往昔,和不如自己的男子结婚 In a 30-year study, the longer a couple gets married, the more they become similar and eventually have the same ideological understanding, ability to understand, and even the same math skills to make their life more fulfilled. The study, conducted by a psychology professor at the University of Washington, further shows that wives are more likely than their husbands to make these changes. Prof. K. Voionne Skye said: ”Women who marry their own men become better than they used to be and are not as good as their own men.