A hierarchy of needs that must be worked through before we can be a fully functioning person and are able to self-actualise (achieve our full potential)
Lowest level is concerned with basic needs (physiological and safety)
After that an individual works on their psychological needs and finally their self-fulfilment needs
Therapy where the therapist demonstrates the unconditional positive regard and empathy that the individual was lacking in childhood to reduce incongruence and help the person to become a fully functioning person who has the potential to self-actualise