Morgan and Hinshelwood were ophthalmologists, that is, eye doctors. They focused on visual aspect that might underlie the reading difficulty and termed it congenital word blindness.

Morgan 和 Hinshelwood 是眼科医生，也就是眼科医生。他们专注于可能导致阅读困难的视觉方面，并将其称为先天性单词盲。