title: Abstinence and the schizoid ego.
mesh_terms: D000328:Adult; D000437:Alcoholism; D004532:Ego; D007172:Erectile Dysfunction; D005260:Female; D006801:Humans; D007989:Libido; D008297:Male; D009289:Narcissism; D012557:Schizoid Personality Disorder; D012649:Self Concept; D012934:Social Isolation