Abstract
Neuropsychological methodology is generally founded on the description of functional dissociation after focal brain damage. The observation of exceptional abilities can also constitute a means of documenting the different cognitive systems. In this study, we report the performance of a demented elderly patient who, although he had impaired functions in several cognitive domains, showed exceptional calculating abilities, superior to those of young adults. This case study deals with the problem of various mathematical dissociations at different levels.
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.
