很多人将自己孩子展露灿烂笑容的照片贴在电冰箱门上,这么做能够让人心情舒畅、忘记烦恼。实际上,孩子的笑脸照片还有一个令人意想不到的作用:在看过照片之后,你会选择更为健康的食物。另一项新研究显示,积极的情绪能够提高我们理解重 Many people put their children show a smile photos posted on the refrigerator door, doing so can make people feel comfortable, forget the trouble. In fact, there is an unexpected effect of a child’s smiling face photo: After looking at the photo, you will choose a healthier diet. Another new study shows that positive emotions can improve our understanding