Daniel Siegel is known as the forerunner in relational neuroscience- an interdisciplinary study of how our brains behave in relationships. 

Dr. Mona Delahooke is a child psychologist and the best-selling author of Beyond Behaviors & Brain-Body Parenting.

https://monadelahooke.com/

Bruce Perry is an American psychiatrist, who is currently a senior fellow of the Child Trauma Academy in Houston Texas as well an adjunct professor of psychiatry and behavioural sciences at the Feinberg School of Medicine in Chicago. Perry is also the author of several books. 

https://www.bdperry.com/

Revelations in Education