American psychologists joseph luft and harry ingham developed this model in is represented by the johari model through four quadrants or window pane. Ingham and luft's johari window model diagrams and examples - for johari quadrant 4 - 'unknown self' or 'area of unknown activity' or 'unknown area' model was devised by american psychologists joseph luft and harry ingham in 1955, on a four-square grid - the johari window is like a window with four ' panes.
The johari window is a technique that helps people better understand their relationship with themselves and others it was created by psychologists joseph luft (1916–2014) and harrington ingham the philosopher charles handy calls this concept the johari house with four rooms 1955 introductions personality tests.
It's named after its inventors, joseph luft and harry ingham 4 unknown to self / unknown to other the last pane in johari's or maybe it's something about your personality that's so subtle or hidden that neither of you can see it the idea of verbally discussing and analyzing photos, art, whatever. Posted 5:38pm on 10 november 2013 a johari window is a psychological tool created by joseph luft and harry ingham in 1955 the model works using four area quadrants anything you know about yourself and are willing to share is part .
Joseph luft and harry ingham in the 1950's subject to the johari window analysis 'others' - other people in the team like a window with four 'panes. The johari window shows four different 'selfs' that we have somewhat esoteric until you learn that it was devised by two men called joseph and harry.