The Johari Window model is a simple and useful tool for illustrating and improving self-awareness, and mutual understanding between individuals within a group. The Johari Window tool can also be used to assess and improve a group's relationship with other groups. The Johari Window model was developed by American psychologists Joseph Luft and Harry Ingham in the 1950's, while researching group dynamics. Today the Johari Window model is especially relevant due to modern emphasis on, and influence of, 'soft' skills, behaviour, empathy, cooperation, inter-group development and interpersonal development.
Over the years, alternative Johari Window terminology has been developed and adapted by other people - particularly leading to different descriptions of the four regions, hence the use of different terms in this explanation. Don't let it all confuse you - the Johari Window model is really very simple indeed.
Interestingly, Luft and Ingham called their Johari Window model 'Johari' after combining their first names, Joe and Harry. In early publications the word actually appears as 'JoHari'. The Johari Window soon became a widely used model for understanding and training self-awareness, personal development, improving communications, interpersonal relationships, group dynamics, team development and inter-group relationships.
The Johari Window model is also referred to as a 'disclosure/feedback model of self awareness', and by some people an 'information processing tool'. The Johari Window actually represents information - feelings, experience, views, attitudes, skills, intentions, motivation, etc - within or about a person - in relation to their group, from four perspectives, which are described below. The Johari Window model can also be used to represent the same information for a group in relation to other groups. Johari Window