title: Hereditary differentiation of anxiety and affective neuroses.
abstract: One hundred and fifty anxiety neurotic and neurotic depressive twin probands were differentiated into three groups by means of discriminant analysis, 50 in each group. The groups were named: pure anxiety neurosis, mixed anxiety-depression, and pure neurotic depression. Analysis of concordance rates indicated that only pure anxiety neurosis seemed to be influenced by hereditary factors.
mesh_terms: D001008:Anxiety Disorders / Q000175:diagnosis / Q000235:genetics*; D003866:Depressive Disorder / Q000175:diagnosis / Q000235:genetics*; D003937:Diagnosis, Differential; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D008297:Male