Easton, A., Cockcroft, J. P., Ameen-Ali, K. E. and Eacott, M. J. (2020) Impaired episodic simulation in a patient with visual memory deficit amnesia. Brain and Neuroscience Advances, 4, pp. 1-7. (doi: 10.1177/2398212820954384)
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Abstract
For the first time, we assess episodic simulation in a patient with visual memory deficit amnesia, following damage to visual association cortices. Compared to control participants, the patient with visual memory deficit amnesia shows severely restricted responses when asked to simulate different types of future episodic scenarios. Surprisingly, the patient’s responses are more limited in cases where the scenarios require less reliance on visual information. We explain this counterintuitive finding through discussing how the severe retrograde amnesia in visual memory deficit amnesia limits the patient’s access to episodic memories in which vision has not been a focus of their life. As a result, we argue that the deficits in visual memory deficit amnesia continue to distinguish it from amnesia after direct damage to the hippocampus.
Item Type: | Articles |
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Additional Information: | This work was supported in part through a Leverhulme Trust Research Fellowship to A.E. |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Ameen-Ali, Dr Kamar |
Authors: | Easton, A., Cockcroft, J. P., Ameen-Ali, K. E., and Eacott, M. J. |
College/School: | College of Medical Veterinary and Life Sciences > School of Psychology & Neuroscience |
Journal Name: | Brain and Neuroscience Advances |
Publisher: | SAGE Publications |
ISSN: | 2398-2128 |
ISSN (Online): | 2398-2128 |
Published Online: | 09 September 2020 |
Copyright Holders: | Copyright © 2020 The Authors |
First Published: | First published in Brain and Neuroscience Advances 4: 1-7 |
Publisher Policy: | Reproduced under a Creative Commons License |
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