noun which may take the genitive case particle 'no'
psychogenic; psychogenetic
Medical term describing symptoms or conditions originating from psychological factors rather than physical causes.
心因性の頭痛はストレスが原因で起こることがある。
Psychogenic headaches can sometimes be caused by stress.
その
The symptoms were diagnosed as psychogenic.
精神性 is a broader term meaning 'mental' or 'spiritual', not specifically medical; 心因性 is a clinical term for psychologically caused symptoms.
Compound of 心 (しん, 'mind'), 因 (いん, 'cause'), and 性 (せい, 'nature'), literally 'mind-cause nature'. A modern medical term likely coined in the context of Western psychology.