Overlap among spatial memories triggers repulsion of hippocampal representations

No abstract is available for this paper.

• Publication year

  2017

• Venue

  bioRxiv

• Publication date

  2017-01-10

• Fields of study

  Biology, Medicine, Psychology

• Identifiers
  DOI 10.1101/099226PMID 28736170PMCID PMC5576038
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Author Correction: Retrieval induces adaptive forgetting of competing memories via cortical pattern suppression

  2018cited by this paper
• Spatial Representations of Granule Cells and Mossy Cells of the Dentate Gyrus.

  2017influential reference
• Linking pattern completion in the hippocampus to predictive coding in visual cortex

  2016cited by this paper
• Prospective representation of navigational goals in the human hippocampus

  2016cited by this paper
• Place cells on a maze encode routes rather than destinations

  2016cited by this paper
• Attention promotes episodic encoding by stabilizing hippocampal representations

  2016cited by this paper
• Experience-dependent hippocampal pattern differentiation prevents interference during subsequent learning

  2016influential reference
• A shared neural ensemble links distinct contextual memories encoded close in time

  2016cited by this paper
• Neural Differentiation of Incorrectly Predicted Memories

  2016influential reference
• Neural Differentiation Tracks Improved Recall of Competing Memories Following Interleaved Study and Retrieval Practice.

  2015influential reference
• Hippocampal theta sequences reflect current goals

  2015cited by this paper
• How the hippocampus preserves order: the role of prediction and context.

  2015cited by this paper
• Outside Looking In: Landmark Generalization in the Human Navigational System

  2015cited by this paper
• Neural systems supporting navigation

  2015cited by this paper
• Insight reconfigures hippocampal-prefrontal memories.

  2015cited by this paper
• Successful retrieval of competing spatial environments in humans involves hippocampal pattern separation mechanisms

  2015cited by this paper
• Human hippocampus represents space and time during retrieval of real-world memories

  2015cited by this paper
• Hippocampal place cells construct reward related sequences through unexplored space

  2015cited by this paper
• Pruning of memories by context-based prediction error

  2014cited by this paper
• Hippocampal activity patterns carry information about objects in temporal context.

  2014influential reference
• R: A language and environment for statistical computing.

  2014cited by this paper
• Fitting Linear Mixed-Effects Models Using lme4

  2014cited by this paper
• Anchoring the neural compass: Coding of local spatial reference frames in human medial parietal lobe

  2014cited by this paper
• Hippocampal representation of related and opposing memories develop within distinct, hierarchically organized neural schemas.

  2014influential reference
• Briefly Cuing Memories Leads to Suppression of Their Neural Representations

  2014cited by this paper
• CA3 size predicts the precision of memory recall

  2014cited by this paper
• A High‐resolution study of hippocampal and medial temporal lobe correlates of spatial context and prospective overlapping route memory

  2014cited by this paper
• Supplementary Materials for: Competition Between Items in Working Memory Leads to Forgetting

  2014cited by this paper
• Cortical representations are reinstated by the hippocampus during memory retrieval.

  2014cited by this paper
• Neural Activity in Human Hippocampal Formation Reveals the Spatial Context of Retrieved Memories

  2013cited by this paper
• Global Similarity and Pattern Separation in the Human Medial Temporal Lobe Predict Subsequent Memory

  2013cited by this paper
• Moderate levels of activation lead to forgetting in the think/no-think paradigm.

  2013cited by this paper
• An algorithmic method for functionally defining regions of interest in the ventral visual pathway

  2012cited by this paper
• Shaping of object representations in the human medial temporal lobe based on temporal regularities.

  2012influential reference
• Decoding overlapping memories in the medial temporal lobes using high-resolution fMRI

  2011cited by this paper
• Behavioral / Systems / Cognitive Hippocampal Neurons Encode Different Episodes in an Overlapping Sequence of Odors Task

  2011cited by this paper
• Fidelity of neural reactivation reveals competition between memories

  2011cited by this paper
• Pattern separation in the hippocampus.

  2011cited by this paper
• Against hyperacuity in brain reading: Spatial smoothing does not hurt multivariate fMRI analyses?

  2010cited by this paper
• Moderate excitation leads to weakening of perceptual representations.

  2010cited by this paper
• Decoding Individual Episodic Memory Traces in the Human Hippocampus

  2010cited by this paper
• Which Way Was I Going? Contextual Retrieval Supports the Disambiguation of Well Learned Overlapping Navigational Routes

  2010cited by this paper
• The mechanism of rate remapping in the dentate gyrus.

  2010cited by this paper
• Decoding Neuronal Ensembles in the Human Hippocampus

  2009cited by this paper
• What does the retrosplenial cortex do?

  2009cited by this paper
• Understanding memory through hippocampal remapping.

  2008cited by this paper
• Parahippocampal and retrosplenial contributions to human spatial navigation.

  2008cited by this paper
• Parallel striatal and hippocampal systems for landmarks and boundaries in spatial memory

  2008cited by this paper
• Pattern Separation in the Human Hippocampal CA3 and Dentate Gyrus

  2008influential reference
• Pattern Separation in the Dentate Gyrus and CA3 of the Hippocampus

  2007influential reference
• A neural network model of retrieval-induced forgetting.

  2007influential reference
• Dentate Gyrus NMDA Receptors Mediate Rapid Pattern Separation in the Hippocampal Network

  2007cited by this paper
• The dynamics of hippocampal activation during encoding of overlapping sequences.

  2006influential reference
• How Inhibitory Oscillations Can Train Neural Networks and Punish Competitors

  2006influential reference
• Gradual translocation of spatial correlates of neuronal firing in the hippocampus toward prospective reward locations.

  2006cited by this paper
• Progressive transformation of hippocampal neuronal representations in "morphed" environments.

  2005cited by this paper
• Distinct Ensemble Codes in Hippocampal Areas CA3 and CA1

  2004cited by this paper
• Modeling hippocampal and neocortical contributions to recognition memory: a complementary-learning-systems approach.

  2003cited by this paper
• Cellular networks underlying human spatial navigation

  2003cited by this paper
• Long-term plasticity in hippocampal place-cell representation of environmental geometry

  2002cited by this paper
• The human hippocampus and spatial and episodic memory.

  2002cited by this paper
• The Hippocampus and Disambiguation of Overlapping Sequences

  2002cited by this paper
• Dissociating hippocampal subregions: A double dissociation between dentate gyrus and CA1

  2001cited by this paper
• Conjunctive representations in learning and memory: principles of cortical and hippocampal function.

  2001cited by this paper
• Experience-dependent asymmetric shape of hippocampal receptive fields.

  2000cited by this paper
• Hippocampal neurons encode information about different types of memory episodes occurring in the same location.

  2000influential reference
• Trajectory encoding in the hippocampus and entorhinal cortex.

  2000influential reference
• The parahippocampal place area: recognition, navigation, or encoding?

  1999cited by this paper
• Abolition of long-term stability of new hippocampal place cell maps by NMDA receptor blockade.

  1998cited by this paper
• Considerations arising from a complementary learning systems perspective on hippocampus and neocortex

  1996cited by this paper
• Hippocampal conjunctive encoding, storage, and recall: Avoiding a trade‐off

  1994cited by this paper
• Computational analysis of the role of the hippocampus in memory

  1994cited by this paper
• Experience‐dependent modifications of hippocampal place cell firing

  1991influential reference
• Hippocampal synaptic enhancement and information storage within a distributed memory system

  1987cited by this paper
• Simple memory: a theory for archicortex.

  1971influential reference
• Abbreviated Title: MTL pattern similarity predicts subsequent memory

  year unknowncited by this paper
• Supplementary Figures Supplementary Figure 1. Results of Conjunction Analysis in Hpc

  year unknowninfluential reference

• Differential representations of spatial environments in mPFC and hippocampus underpinning flexible navigation

  2026cites this paper
• A vectorial code for semantics in human hippocampus

  2025cites this paper
• The Role of Rapid Eye Movement Sleep in Neural Differentiation of Memories in the Hippocampus.

  2025cites this paper
• Reinstatement and transformation of memory traces for recognition

  2025cites this paper
• Maintenance suppression enhances subsequent associative learning

  2025cites this paper
• Contrastive Representations for Temporal Reasoning

  2025cites this paper
• The Hippocampus Rapidly Integrates Sequence Representations During Novel Multistep Predictions

  2025cites this paper
• A compressed code for memory discrimination

  2025cites this paper
• A memory model of rodent spatial navigation in which place cells are memories arranged in a grid and grid cells are non-spatial

  2025cites this paper
• Generalisation between motor and declarative memory sequences: A conceptual replication of Mosha & Robertson (2016)

  2025cites this paper
• Hippocampal transformations occur along dimensions of memory interference

  2025influential citation
• A Toaster in the Bathroom: Neural Correlates of Semantic Construction During Episodic Memory Recall

  2025cites this paper
• Age-related spatial discrimination: Investigating hippocampal structural foundations.

  2025cites this paper
• Repulsion of hippocampal representations driven by distinct internal beliefs.

  2025influential citation
• Predictable motorway ramp curves are safer

  2025cites this paper
• Differentiation of Related Events in Hippocampus Supports Memory Reinstatement in Development

  2025influential citation
• Key-value memory in the brain

  2025cites this paper
• fMRI signals of pattern separation in the neocortex and hippocampus to non-meaningful objects and their spatial location

  2025influential citation
• The precision of hippocampal representations predicts incremental value-learning across the adult lifespan

  2025cites this paper
• The effects of mnemonic variability and spacing on memory over multiple timescales

  2024cites this paper
• Memory updating and the structure of event representations.

  2024cites this paper
• Object Feature Memory Is Distorted by Category Structure

  2024cites this paper
• Turns around periodic spatial boundaries facilitate increasing event segmentation over time

  2024cites this paper
• Integration of overlapping sequences emerges with consolidation through medial prefrontal cortex neural ensembles and hippocampal–cortical connectivity

  2024cites this paper
• The role of REM sleep in neural differentiation of memories in the hippocampus

  2024cites this paper
• Repulsion of CA3 / dentate gyrus representations is driven by distinct internal beliefs in the face of ambiguous sensory input

  2024influential citation
• Inducing representational change in the hippocampus through real-time neurofeedback

  2024cites this paper
• Differential effects of location and object overlap on new learning

  2024cites this paper
• A simple model for Behavioral Time Scale Synaptic Plasticity (BTSP) provides content addressable memory with binary synapses and one-shot learning

  2024influential citation
• Distortion of overlapping memories relates to arousal and anxiety

  2024cites this paper
• A neural network model of differentiation and integration of competing memories

  2024cites this paper
• Modelling driver expectations for safe speeds on freeway curves using Bayesian belief networks

  2024cites this paper
• Consolidation Enhances Sequential Multistep Anticipation but Diminishes Access to Perceptual Features

  2024cites this paper
• Goal-directed attention transforms both working and long-term memory representations in the human parietal cortex

  2024cites this paper
• Narrative Memories Woven by an Intertextual Hippocampus.

  2024cites this paper
• Time after Time: Preserving Temporal Memories When Experiences Repeat

  2024cites this paper
• Person Knowledge Is Independently Encoded by Allocentric and Egocentric Reference Frames Within Separate Brain Systems

  2024cites this paper
• Engram mechanisms of memory linking and identity

  2024cites this paper
• Hippocampal remapping induced by new behavior is mediated by spatial context

  2023influential citation
• Event Integration and Temporal Differentiation: How Hierarchical Knowledge Emerges in Hippocampal Subfields through Learning

  2023cites this paper
• Consolidation improves the learning of new meanings for known words but not necessarily their integration into semantic memory

  2023cites this paper
• INDUCING REPRESENTATIONAL CHANGE IN THE HIPPOCAMPUS THROUGH REAL-TIME NEUROFEEDBACK

  2023cites this paper
• Functional neuroimaging as a catalyst for integrated neuroscience

  2023cites this paper
• Hippocampal Mechanisms Support Cortisol-Induced Memory Enhancements

  2023cites this paper
• Hippocampal mechanisms resolve competition in memory and perception

  2023cites this paper
• Predictions transform memories: How expected versus unexpected events are integrated or separated in memory.

  2023cites this paper
• Time separating spatial memories does not influence their integration in humans

  2023cites this paper
• Integration of Euclidean and path distances in hippocampal maps

  2023cites this paper
• Multiple Memory Subsystems: Reconsidering Memory in the Mind and Brain

  2023cites this paper
• Goal-oriented representations in the human hippocampus during planning and navigation

  2023influential citation
• Neural mechanisms of sequential dependence in time perception: The impact of prior task and memory processing

  2023cites this paper
• Proximity to Boundaries Reveals Spatial Context Representation in Human Hippocampal CA1

  2023cites this paper
• Memory structure created through behavioral time 1 scale synaptic plasticity 2

  2023influential citation
• Differentiation and Integration of Competing Memories: A Neural Network Model

  2023influential citation
• Extra-hippocampal contributions to pattern separation

  2023cites this paper
• Hippocampal mechanisms support cortisol-induced memory enhancements

  2023influential citation
• Goal-seeking compresses neural codes for space in the human hippocampus and orbitofrontal cortex

  2023cites this paper
• Temporal context and latent state inference in the hippocampal splitter signal

  2023cites this paper
• Interactions Between Memories During Learning: A Behavioural Measure of Representational Plasticity

  2022influential citation
• Mnemonic construction and representation of temporal structure in the hippocampal formation

  2022cites this paper
• Flexing the principal gradient of the cerebral cortex to suit changing semantic task demands

  2022cites this paper
• The entorhinal-DG/CA3 pathway in the medial temporal lobe retains visual working memory of a simple surface feature

  2022cites this paper
• Stress disrupts insight-driven mnemonic reconfiguration in the medial temporal lobe

  2022cites this paper
• Representational integration and differentiation in the human hippocampus following goal-directed navigation

  2022influential citation
• Environmental overlap influences goal‐oriented coding of spatial sequences differently along the long‐axis of hippocampus

  2022influential citation
• A neural network model of when to 1 retrieve and encode episodic 2 memories 3

  2022cites this paper
• Schemas provide a scaffold for neocortical integration of new memories over time

  2022cites this paper
• A neural network model of when to retrieve and encode episodic memories

  2022cites this paper
• From remembering to reconstruction: The transformative neural representation of episodic memory.

  2022cites this paper
• The modified Ruche visuospatial learning test (RUCHE-M) for the assessment of visuospatial episodic memory in patients with temporal lobe epilepsy: Preliminary evidence for the investigation of memory binding

  2022cites this paper
• A smartphone intervention that enhances real-world memory and promotes differentiation of hippocampal activity in older adults

  2022cites this paper
• Abrupt remapping in human CA3/dentate gyrus signals resolution of memory interference

  2021cites this paper
• Allocentric representation in the human amygdala and ventral visual stream.

  2021cites this paper
• Adaptive Memory Distortions Are Predicted by Feature Representations in Parietal Cortex

  2021influential citation
• Increasing stimulus similarity drives nonmonotonic representational change in hippocampus

  2021cites this paper
• Gaze-pattern similarity at encoding may interfere with future memory

  2021cites this paper
• Structuring time: The hippocampus constructs sequence memories that generalize temporal relations across experiences

  2021cites this paper
• Challenges in Understanding the Role of Reactivation in Modifying Hippocampal Representations

  2021cites this paper
• General knowledge and detailed memory benefit from different training sequences.

  2021cites this paper
• Abrupt hippocampal remapping signals resolution of memory interference

  2021cites this paper
• Time-dependent transformations of memory representations differ along the long axis of the hippocampus

  2021cites this paper
• Generalization and False Memory in an Acquired Equivalence Paradigm: The Influence of Physical Resemblance Across Related Episodes

  2021cites this paper
• Goal-oriented predictive representations in the human hippocampus

  2021cites this paper
• Hippocampal Representations of Event Structure and Temporal Context during Episodic Temporal Order Memory.

  2021cites this paper
• Contributions of representational distinctiveness and stability to memory performance and age differences

  2021cites this paper
• The hippocampus constructs narrative memories across distant events.

  2021cites this paper
• Toward an Understanding of Cognitive Mapping Ability Through Manipulations and Measurement of Schemas and Stress

  2021cites this paper
• Partially overlapping spatial environments trigger reinstatement in hippocampus and schema representations in prefrontal cortex

  2021cites this paper
• Developmental differences in memory reactivation relate to encoding and inference in the human brain

  2021cites this paper
• Adaptive Repulsion of Long-Term Memory Representations Is Triggered by Event Similarity

  2020influential citation
• The prevalence and importance of statistical learning in human cognition and behavior.

  2020cites this paper
• Narratives bridge the divide between distant events in episodic memory

  2020cites this paper
• Understanding relational binding in early childhood: Interacting effects of overlap and delay.

  2020cites this paper
• Update on temporal lobe‐dependent information processing, in health and disease

  2020cites this paper
• Determinantal Point Processes for Memory and Structured Inference

  2020cites this paper
• Rat Retrosplenial Cortical Involvement in Wayfinding Using Visual and Locomotor Cues.

  2020cites this paper
• Age-Related Increases in Posterior Hippocampal Granularity Are Associated with Remote Detailed Episodic Memory in Development

  2020cites this paper
• Learning to use episodic memory for event prediction

  2020cites this paper
• Representations of local spatial information in the human medial temporal lobe during memory-guided navigation

  2020cites this paper
• Mapping the organization and dynamics of the posterior medial network during movie watching

  2020cites this paper