Who Am I (DISC with Johari Window)

The Johari Window is a 1955 psychological tool developed by Joseph Luft and Harrington Ingham to improve self-awareness, interpersonal communication, and team dynamics. It maps information (feelings, experience, skills) across four quadrants based on whether it is known/unknown to the self or others, helping individuals reduce blind spots and share hidden information.


The Four Quadrants

  • Open Area (Arena): Information known to both the self and others (e.g., public behaviours, known strengths).


  • Blind Area (Blind Spot): Information known to others but not to the self (e.g., habits, unperceived weaknesses).


  • Hidden Area (Facade): Information known to the self but hidden from others (e.g., private feelings, personal secrets).


  • Unknown Area: Information unknown to both the self and others (e.g., untapped potential, unconscious feelings).


Using the Tool

  • Goal: Increase the size of the "Open Area" through feedback and self-disclosure.


  • Action: Individuals often choose adjectives from a list to describe themselves, while peers do the same, revealing gaps between self-perception and external perception.


  • Application: Widely used in corporate training, therapy, and coaching to build trust and better communication.


Find out Who You Are?

Self-Discovery - DISC
Self-Awareness Framework The DISC Johari Window What you show  ·  What you hide  ·  What you don't know
← Known to Self Unknown to Self →
Known
to
Others
Unknown
to
Others
Arena Your public self
Blind Spot Others see, you don't
Façade You know, others don't
Unknown Untapped potential