Self-expression refers to the ability of individuals to communicate their thoughts, feelings, and identities through various mediums such as art, music, writing, or public speaking. This research area involves studying the ways in which people express themselves, the impact of self-expression on mental health and well-being, and the cultural and societal influences on self-expression. Researchers in this field may examine the role of self-expression in personal development, relationships, and identity formation. Additionally, self-expression research may explore how individuals use different forms of expression to convey their emotions, values, and experiences to others. Overall, the study of self-expression provides insight into the complex ways in which individuals express themselves and navigate their social and emotional worlds.