High Quality Content by WIKIPEDIA articles! Ecological psychology is a term claimed by a number of schools of psychology. However, the two main ones are one on the writings of James J. Gibson, and another on the work of Roger G. Barker, Herb Wright and associates at the University of Kansas in Lawrence. Whereas Gibsonian psychology is always termed Ecological Psychology, the work of Barker (and his followers) is also sometimes referred to as Environmental Psychology. There is a considerable amount of overlap between the two schools, although the Gibsonian approach tends to be more philosophical.