Dissociable neural correlates of item and context retrieval in the medial temporal lobes
@article{Wang2013DissociableNC, title={Dissociable neural correlates of item and context retrieval in the medial temporal lobes}, author={Wei-chun Wang and Andrew P. Yonelinas and Charan Ranganath}, journal={Behavioural Brain Research}, year={2013}, volume={254}, pages={102-107} }
30 Citations
issociable neural correlates of item and context retrieval in the edial temporal lobes
- Psychology, Biology
- 2013
Results provide direct evidence that, even when stimulus type is held constant, the PRc and PHc are supp preferentially involved in Episodic memory, which reflects the ability to remember that an object was previously presented in a specific temporal or spaial context.
Category-specific item encoding in the medial temporal lobe and beyond: The role of reward
- Psychology, BiologybioRxiv
- 2021
The behavioural and neural asymmetry of reward-related encoding effects may be conveyed through an anterior-temporal memory system, including AMY and PRC, potentially in interplay with the ventromedial prefrontal cortex (vmPFC).
Category specificity in the medial temporal lobe: A systematic review
- Biology, PsychologyHippocampus
- 2019
Existing evidence for regional specialization in the MTL for three categories of visual stimuli: faces, objects, and scenes is evaluated and the need for the development of theoretical models of MTL function that can accommodate the differential patterns of specificity observed in theMTL is highlighted.
Brain Mechanisms of Successful Recognition through Retrieval of Semantic Context
- Psychology, BiologyJournal of Cognitive Neuroscience
- 2014
This study used fMRI to determine the extent to which the recruitment of regions in the recollection network is contingent on context reinstatement, and implicate medial temporal areas in the retrieval of semantic context, contributing to, but dissociation from, recollective experience.
Activity reductions in perirhinal cortex predict conceptual priming and familiarity-based recognition
- Psychology, BiologyNeuropsychologia
- 2014
False memory for context and true memory for context similarly activate the parahippocampal cortex
- Biology, PsychologyCortex
- 2017
Context Memory Decline in Middle Aged Adults is Related to Changes in Prefrontal Cortex Function.
- Psychology, BiologyCerebral cortex
- 2016
Results suggest that there are changes in PFC contributions to context memory at midlife, as shown in healthy middle aged adults (MA) compared with young adults (YA).
The role of the parahippocampal cortex in cognition
- Psychology, BiologyTrends in Cognitive Sciences
- 2013
Impaired perceptual integration and memory for unitized representations are associated with perirhinal cortex atrophy in Alzheimer's disease
- Psychology, BiologyNeurobiology of Aging
- 2019
An integrative memory model of recollection and familiarity to understand memory deficits
- Psychology, BiologyBehavioral and Brain Sciences
- 2019
An integrative memory model is proposed which describes the distributed and interactive neurocognitive architecture of representations and operations underlying recollection and familiarity and can guide future neuropsychological and neuroimaging studies aiming to understand how such a network allows humans to remember past events, to project into the future, and possibly also to share experiences.
References
SHOWING 1-10 OF 54 REFERENCES
Adaptation to cognitive context and item information in the medial temporal lobes
- Psychology, BiologyNeuropsychologia
- 2012
Object Unitization and Associative Memory Formation Are Supported by Distinct Brain Regions
- Psychology, BiologyThe Journal of Neuroscience
- 2010
While it has been established that the medial temporal lobe (MTL) is critical for successful memory formation, the precise contribution of one of the key MTL subregions, the perirhinal cortex (PrC),…
The role of recollection and familiarity in the functional differentiation of the medial temporal lobes
- Biology, PsychologyHippocampus
- 2010
There has been disagreement about whether recall/recollection is primarily mediated by the hippocampus and familiarity by the evolutionarily newer MTL cortices or whether the MTL mediates these kinds of memory in an integrated, homogeneous fashion.
Medial Temporal Lobe Activity during Source Retrieval Reflects Information Type, not Memory Strength
- Psychology, BiologyJournal of Cognitive Neuroscience
- 2010
Results showed that encoding color information as an item detail improved source recognition in amnesic patients with recollection deficits, and qualitatively different patterns of results observed in PRc and hippocampus/PHc are consistent with the idea that different MTL regions process different types of episodic information.
The medial temporal lobe and recognition memory.
- Psychology, BiologyAnnual review of neuroscience
- 2007
Evidence from neuropsychological, neuroimaging, and neurophysiological studies of humans, monkeys, and rats indicates that different subregions of the MTL make distinct contributions to recollection and familiarity; the data suggest that the hippocampus is critical for recollection but not familiarity.
Imaging recollection and familiarity in the medial temporal lobe: a three-component model
- Biology, PsychologyTrends in Cognitive Sciences
- 2007
Content-specific source encoding in the human medial temporal lobe.
- Psychology, BiologyJournal of experimental psychology. Learning, memory, and cognition
- 2008
It was found that encoding activation in the right perirhinal cortex correlates with successful recollection of the paired object, and other MTL subregions also exhibited content-specific source encoding patterns of activation, suggesting that MTL subsequent memory effects are sensitive to stimulus category.
Perirhinal and Parahippocampal Cortices Differentially Contribute to Later Recollection of Object- and Scene-Related Event Details
- Biology, PsychologyThe Journal of Neuroscience
- 2011
The results strongly point to representational domain as a key factor determining the involvement of different MTLC subregions during successful episodic memory formation.
Medial temporal lobe contributions to cued retrieval of items and contexts
- Psychology, BiologyNeuropsychologia
- 2013
Distinct roles for medial temporal lobe structures in memory for objects and their locations.
- Biology, PsychologyLearning & memory
- 2006
Using functional magnetic resonance imaging to determine whether the perirhinal and parahippocampal cortices show differential memory-related activity for spatial and object recognition memory supports the idea that MTL structures make distinct contributions to recognition memory performance.