Prof. Steven C. Hayes on Psychological Flexibility and the Relational Frame Theory
4 May 2023 · 1 min

0:31
This is a short excerpt from a YouTube interview (uploaded May 4, 2023) in which Prof. Steven C. Hayes is asked to define "psychological flexibility." Hayes describes it as a construct that evolved over roughly 40 years aiming to identify the smallest set of processes that explain positive and negative outcomes; he says psychological flexibility comprises six interrelated areas, metaphorically "like six sides of a box." The clip frames the concept as an integrative, process-focused model.










