Abstract
Unawareness of impairment (anosognosia) is a phenomenon associated with right hemisphere lesions. Unawareness of emotion has rarely been studied. Patients (N = 50) with poststroke major depression were administered the Toronto, Ontario, Canada, Alexithymia Scale to assess impairment in identifying feelings (F1), describing feelings (F2), and externally oriented thinking (F3). After eight weeks of treatment with sertraline or fluoxetine, patients were reassessed. Alexithymia was significantly associated with right hemisphere lesions. Patients with alexithymia had a significant improvement in identifying and describing feelings, but not in externally oriented thinking. In addition, cognitive functions improved after antidepressant treatment in patients without alexithymia with left lesions only. On the contrary, functional activities of daily living and depressive symptoms improved both in patients with alexithymia and those without alexithymia. The unawareness of emotions is a common impairment after right hemisphere stroke. This disorder may be significantly improved by antidepressant treatment.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
