Kelsey Rook The Psychometric Ontology of Experience and Measures provides an ontology of domain concepts for the measurement of symptoms and syndromes related to psychiatric conditions. 2023-11-20 Psychometric Ontology of Experience and Measures http://purl.org/ontology/POEM Psychometric Ontology of Experience and Measures (POEM) core#notation can be experienced as can respond to detects estimates condition has possible respondent has scale has subscale has symptom has target indicates experience is about condition is detected by is experience of is indicated by is scale in is subject of scale is subscale of is symptom of 1 composite scale 2 condition an entity typically representing an elevation on a syndrome disorder a disease entity typically representing a non-normative elevation on a syndrome in conjuction with marked distress or impairment psychometric questionnaire questionnaire scale a collection of indicators designed to be related to a shared construct 1 symptom a type of behavior, emotion, or thought that is indicative of a syndrome (or a disorder, indirectly) 1 symptom experience 1 syndrome scale a sufficient set of co-occuring symptoms believed to represent an underlying phenomenon with dimensional properties fear of death psychomotor retardation persistent sadness compulsive behavior separation anxiety obsessive compulsive disorder anxiety disorder generalized anxiety disorder intrusive thoughts fear of being left alone No more specific mapping in SNOMED exists to symptom "worry about future" pessimistic anxiety about behaviour or performance fear of appearing ridiculous fear of public speaking self-depreciation altered appetite social phobia anhedonia depressive disorder major depressive disorder panic disorder More appropriate SNOMED mapping does not exist to cover abdominal discomfort/nausea as caused by anxiety abdominal discomfort psychomotor agitation disturbance in sleep behavior incoherent thinking No more specific mapping to symptom "worry about future panic attacks" in SNOMED No more specific mapping to symptom "worry about sleep/reluctance to sleep" in SNOMED worry panic fatigue