Geoff MacDonald, an associate professor of psychology at the University of Toronto, has even said that the pain centers in your brain can't tell the difference between physical and emotional pain.

多伦多大学心理学副教授杰夫·麦克唐纳甚至表示，大脑中的疼痛中心无法区分身体疼痛和情绪疼痛。