He found that their disability seems to run in families , but that people with prosopagnosia could nevertheless understand the facial expressions of others 布拉德博士发现虽然他们似乎连自己的家族成员都无法辨认，但却能够理解他人的脸部表情。
2.
Unless prosopagnosia sufferers were co - opting parts of the brain that those without the condition use for other purposes , that suggests reading faces and reading emotions are different processes 除非面容失认症患者抢占了正常人（指未患面容失认症）大脑中用于其他功能的区域，否则上述研究则表明辨认长像同解读情感是两种不同的过程。
