Johari window is mainly used to assess which of the following?

Correct option is A

The Johari window is a psychological tool used to assess self-awareness and improve interpersonal relationships. It helps individuals understand their relationship with themselves and others, focusing on areas such as open, blind, hidden, and unknown aspects of their personality.
Explanation of options: (a) ✔ Correct. Self-awareness is the primary focus of the Johari window, helping individuals understand their personal attributes and how they are perceived by others. (b) ✘ Incorrect. Semantic memory refers to a part of memory related to facts and knowledge, not the Johari window. (c) ✘ Incorrect. Intelligence is not specifically assessed by the Johari window, which is more focused on self-perception and relationships. (d) ✘ Incorrect. While attitude is important in interpersonal relationships, the Johari window is not directly used to assess attitude.