introversion

The act or process of introverting or the condition of being introverted.

The direction of or tendency to direct one's thoughts and feelings toward oneself.

The act of introverting, or the state of being introverted; a turning or directing inward, physical or mental.

The act of introverting, or the state of being introverted; the act of turning the mind inward.

The act or process of introverting or the quality of being introverted; the quality of focusing on one's own interests, thoughts, and feelings.