This regulatory capacity allows for a continued expansion of the affect array—the emergence of more intense discrete affects and then a blending of these affects into more complex emotions—over the stages of childhood.
Schore argues that the orbitofrontal-frontolimbic system, shaped by early object-relational experience, generates a self-regulatory capacity whose maturation directly enables increasingly differentiated and complex emotional life.
, Affect Regulation and the Origin of the Self: The Neurobiology of Emotional Development, 1994thesis