Carl Rogers built on the concept of self
actualisation and personal growth and stated
that for both to be achieved, ones’ real self
(who they actually are) and their ideal self
(who they want to be) must be somewhat
similar - they must be congruent.
If too big a gap exists between the real and ideal selves then the person will experience incongruence and self actualisation is not possible. Rogers stated that congruence is the bedrock for good mental health