Social, functional, and neuropsychological determinants of the psychiatric symptoms of stroke patients receiving rehabilitation and living at home.

Abstract

In view of the strong evidence supporting the hypothesis that high Expressed Emotion of a key relative contributes to relapse in psychiatric patients, methods used in Expressed Emotion research were applied in an investigation of psychiatric disorder in stroke patients receiving hospital based rehabilitation and support. Patient mood in 37 stroke patients was related to the critical attitude of a key relative. Patient depression may also have been associated with severity of dysphasia, but no link was found between patient mood and the other measures of cognitive or physical deficit used in this study. Psychiatric distress in the key relative had a rather different causal basis. Relatives' psychiatric disorders were associated with physical burden, cognitive deficit, and severity of dysphasia. This study suggests that, when the patient is dependent for self-care, rehabilitation-assisted recovery may alleviate relative distress more than patient distress.