SYMPTOMATOLOGY By N., Pam M.S. - April 13, 2013 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 BALTIMORE LONGITUDINAL STUDY OF AGING (BLSA) STUDENT'S DISEASE PSYCHOPATHOLOGY SECONDARY SYMPTOMS 1 SINGLE-GENE DISORDER ANTHROPOGENESIS CYCLOID PSYCHOSIS SCIENTIFIC REVOLUTION PALMISTRY GENETIC DISORDER Cite this page: N., Pam M.S., "SYMPTOMATOLOGY," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/symptomatology/ (accessed May 20, 2019).