Back in the 1950’s, two American psychologists, Joe (Joseph Luft) and Harry (Harrington Ingham), were collaborating together on trying to describe the various stages of awareness that happen when people communicate with each other.
Back in the 1950’s, two American psychologists, Joe (Joseph Luft) and Harry (Harrington Ingham), were collaborating together on trying to describe the various stages of awareness that happen when people communicate with each other.