<unk> , also called excessive<unk> , is when an individual experiences excessive<unk>  that interferes with daily life. It is a proposed diagnosis of a disordered form of dissociative absorption associated with excessive fantasy that is not recognized by any major medical or psychological criteria.<unk>  can result in distress, can replace human interaction and may interfere with normal functioning such as social life or work.<unk>  is not a widely recognized diagnosis, and is not found in any major diagnostic manual of psychiatry or medicine. The term was coined in 2002 by Professor Eli Somer of University of Haifa. Somer's definition of the proposed condition is “extensive fantasy activity that replaces human interaction and/or interferes with academic, interpersonal, or vocational functioning.” There has been limited research outside of Somer's.
Maladaptive daydreaming
Schizoid avoidant behavior
Body-focused repetitive behavior
Musical anhedonia
Homicidal ideation
Automatic negative thoughts
Callous and unemotional traits
Hyperthymic temperament