Preventing schizophrenia and Alzheimer disease: comparative ethics

Abstract

Schizophrenia and Alzheimer disease are both diseases of the brain that involve genetic susceptibility factors and for which the prevention or delay of symptom onset are important research goals. This paper provides some comparisons between current preventive efforts in schizophrenia and Alzheimer disease, focusing on certain ethical features of these endeavors such as potential discrimination, misdiagnosis, and stigma.