Hello Abby. Complicated to say the least in my humble view. I see it as synergistic placing more relevance on social and those responsibilities. Reflecting what I see in a corner of 'mind' is kids playing in a classroom environment learning with sharing and play.
Popping up is emphasis on social psychology, either discipline or maybe both for perspective, while communication becomes less of a lock or more a key as variables seek developing gifts. Even though they still fall under categorizing linearly, from what I peered upon that is just way of books. Radial just may have been the inspiration in a group setting.
Having read the first question above and a few quick glances on the web I would suggest conferring with MIssolive for one and her hubs. Teaches12345 too and others. Missolive's son has a diagnosis and she is an educator with a high interest of teaching reading for one and constantly learning about Autism . Her hubs are recommended highly likened to what I see with those introduced at your home site.
However, mostly I thank you for presenting this question. The discovery with relevance personally is those changes discovered. Thanking you again for bringing this to my attention.