SYMPTOMATOLOGY By N., Sam M.S. - 155 1. The combination of signs, markers or indications of a disease or disorder. 2. The scientific study of the markers of a disease. Also called semiology. SYMPTOMATOLOGY: "Symptomatology is the study of the markers of a disorder." Related Psychology Terms Dissociative Identity Disorder Discrimination and Mental Illness in the LGBT Population A Comparison of Maternal and Paternal Filicide Evaluation of a Qualitative Study The Anatomy of Research and the Scientific Method LANGUAGE (Psycholinguistics) KRAEPELIN, EMIL (1856-1926) CLINICAL PSYCHOLOGY LEARNING ADDS PMDD: Can It Be Cured? Cite this page: N., Sam M.S., "SYMPTOMATOLOGY," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/symptomatology/ (accessed October 5, 2022).