Helpful primer regarding disability terminology
This is from last year, and is a quite comprehensive post aimed at authors.
Corinne Duyvis and Kayla Whaley, writing at Disability in Kidlit:
http://disabilityinkidlit.com/2016/07/08/introduction-to-disability-terminology/
Corinne Duyvis and Kayla Whaley, writing at Disability in Kidlit:
http://disabilityinkidlit.com/2016/07/08/introduction-to-disability-terminology/