心理学家曾做过这样一个实验:将两只羊分别关进两只笼子里,给予相同的生存条件。其中一只羊的笼子靠近狼窝。实验表明,在相同的生存条件下,那只靠近狼的羊因恐惧、焦虑而最终导致溃疡病的形成。将羊远移至没有狼的环境下,给予相应的治疗后溃疡逐渐愈合。若再将那只治愈溃疡 Psychologists have done such an experiment: two sheep were locked in two cages, given the same living conditions. One of the sheep’s cage near the wolf’s nest. Experiments show that in the same living conditions, the sheep close to the wolf because of fear, anxiety and eventually lead to the formation of ulcer disease. The sheep moved to the wolf-free environment, given the appropriate treatment of ulcers gradually healed. If that will only cure ulcers