[Changes in personality and hypertension. The "athymhormic" syndrome].

TL;DRAbstract

In 3 hypertensive patients, aged 57 to 66, profound behavioral and personality changes occurred rather abruptly, characterized by total loss of spontaneous activity and initiative, apathetic behavior, passivity, lack of drive and motivation, loss of interest for any of previous occupations and hobbies, and total flatness of affect. Neurological examination was normal or only showed mild extra-pyramidal signs. Neuropsychological evaluation was only remarkable for mild intellectual impairment suggestive of frontal lobe dysfunction. None of the 3 patients fulfilled criteria for dementia or severe depression. This neurobehavioral syndrome has been coined "athymhormic syndrome" (Habib & Poncet, 1988), a term emphasizing the specific defect in drive ("horme") and affect ("thumos"). Electrical and clinical heart examination was unremarkable. Blood pressure was always found within normal limits during hospitalization, including 24-hour monitoring in one case. However, all patients were known a

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