In the johari window, the hidden area gets smaller when we: increase the blind area. avoid feedback from others. disclose information about ourselves. are far away from knowing our perceptual limitations. hide our beliefs and experiences.

In the johari window, the hidden area gets smaller when we: disclose information about ourselves
In johari window, the starting hidden area is wide because we know nothing about the other person. As we tell each other about ourselves, that gap will start to close

Multiplying frequency by period