This contribution towards the subject is limited to three of its aspects—namely, the possible aetiological role of inherited predisposition and psychogenic factors (mainly environmental to which the patient is still exposed), the relationship between late endogenous depression and the symptoms of cerebrovascular changes, and prognosis. On the face of it, prognosis of course must ultimately depend on that of the cerebrovascular disorder but apparently hereditary and environmental factors play a more significant role. Inherited predisposition is here assessed in terms of constitutional and personality factors.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.