Researchers say the contagion effect may occur because we mimic or adopt the behavior of people we hold in regard and that it should be taken into account when trying to counteract obesity.

• 研究者称因为我们模仿或接受我们所尊敬人的行为，所以会发生蔓延效应。当我们试图抵制肥胖时应该考虑以上因素。