Long-Term Perceptual Priming in Transient Global Amnesia

Kapur, Narinder; Abbott, Pat; Footitt, David; Millar, John S.

doi:10.1006/brcg.1996.0025

Cited by 30 publications

(7 citation statements)

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“…One reason is that these effects frequently remain intact in cases of brain lesions, including permanent and even transient amnesic syndromes (Kapur et al 1996;Eustache et al 1997). This tends to make them relatively independent of the medial temporal lobe system.…”

Section: Long-term Memorymentioning

confidence: 99%

MNESIS: Towards the Integration of Current Multisystem Models of Memory

2008

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After a brief description of the "diseases of memory" which have made the greatest contribution to theoretical developments in the past years, we turn our attention to the most important concepts to have arisen from the dissociations brought to light in different neuropsychological syndromes. This is followed by a critical review of the tasks currently used to assess each memory system. We then describe the monohierarchical model proposed by E. Tulving (Philos Trans R Soc Lond, B, Biol, Sci, 356:1505-1515, 2001), together with other recent concepts, notably Baddeley's model of working memory with its latest component, the episodic buffer. Lastly, we attempt to reconcile these models with several other theoretical propositions, which we have linked together in a macromodel--the Memory NEo-Structural Inter-Systemic model (MNESIS).

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Section: Long-term Memorymentioning

confidence: 99%

MNESIS: Towards the Integration of Current Multisystem Models of Memory

2008

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“…In the patients with TGA, unlike controls, the significance level was not reached in the SP condition. We believe that this absence of a priming effect was essentially due to a problem of statistical power (linked to the small number of patients with TGA), as semantic and perceptual priming effects have already been demonstrated in TGA (Beauregard et al ., ; Eustache et al ., ; Guillery et al ., ; Kapur, Abbott, Footitt, & Millar, ). Moreover, in our study, SP effects were highlighted for negative words (ESP condition).…”

Section: Discussionmentioning

confidence: 99%

Influence of depressive symptoms on memory in transient global amnesia

Noël

Quinette

Dayan

et al. 2015

Journal of Neuropsychology

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“…There is some empirical evidence that suggests that PRS remains preserved during TGA episodes. Kapur et al [62] showed that perceptual priming was spared during TGA through a fragmented figure completion task with visually degraded drawings. And even 1 week after the amnestic episode, the patient continued to show priming effect with the figures studied during the TGA episode compared with new figures.…”

Section: Perceptual Representation Systemmentioning

confidence: 99%

“…Regarding knowledge about the world, memory for past public events and famous people is impaired during TGA [62], especially for events and people from recent decades [64]. TGA patients are able to differentiate between real events from fictional events, probably based on their implicit knowledge.…”

Section: Retrieval Of Semantic Knowledge Acquired Before the Tgamentioning

confidence: 99%

Neurocognitive Perspective of Transient Global Amnesia

Marin-Garcia¹

2020

Neurological and Mental Disorders

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Transient global amnesia (TGA) is a neuropsychological syndrome that involves a sudden and temporary episode of memory loss that includes inability to create new memories. It has been shown that this disorder is related with a transitory deficit of the hippocampus function. In this chapter, the preserved and impaired memory pattern of TGA patients will be discussed considering the classical memory systems model. The analysis of this perspective leads to some contradictory or unresolved issues. In order to try to resolve these inconsistencies and considering that TGA is associated with hippocampal perturbation, new research about the hippocampus is analyzed. This new perspective focused on the hippocampal function provides a deeper understanding of the memory loss pattern associated with TGA, and it points out new questions that are not studied yet in the TGA population.

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Long-Term Perceptual Priming in Transient Global Amnesia

Cited by 30 publications

References 0 publications

MNESIS: Towards the Integration of Current Multisystem Models of Memory

MNESIS: Towards the Integration of Current Multisystem Models of Memory

Influence of depressive symptoms on memory in transient global amnesia

Neurocognitive Perspective of Transient Global Amnesia

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