autopsychic
/ɔːtəʊˈsɪkɪk/Definitions
1. adjective
relating to or involving the study of one’s own mental processes or experiences.
“She was writing an autobiography that explored her autopsychic journey to self-discovery.”
2. noun
the study of one’s own mental processes or experiences.
“Her research focused on the development of autopsychic theories in modern psychology.”