This video was captured thanks to a conference hosted by Upstate Cerebral Palsy and ideated in conjunction with FTF Behavioral Consulting. UCP is an organization leaning fully into PFA/SBT and I encourage others to learn more about what they're doing over at UCP at: www.upstatecp.org/ - all other links mentioned are in the description of the video! :)
I work in Early Intervention in NJ and am a BCBA. I see a lot of what she says as valid! Many practitioners with early learners who work in play-based situations tend to overlook those early skills including reciprocity and joint attention. These social behaviors are so important for our early learners.