The brain in motion: How ensemble fluidity drives memory-updating and flexibility

Long-term stability of cortical population dynamics underlying consistent behavior

(2020) Juan A. Gallego et al.   NATURE NEUROSCIENCE

Breakdown of spatial coding and interneuron synchronization in epileptic mice

(2020) Tristan Shuman et al.   NATURE NEUROSCIENCE

Assembly-Specific Disruption of Hippocampal Replay Leads to Selective Memory Deficit

(2020) Igor Gridchyn et al.   NEURON

Functionally Distinct Neuronal Ensembles within the Memory Engram

(2020) Xiaochen Sun et al.   CELL

Integration of new information in memory: new insights from a complementary learning systems perspective

(2020) James L. McClelland et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Spiking activity in the human hippocampus prior to encoding predicts subsequent memory

(2020) Zhisen J. Urgolites et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Trajectory-modulated hippocampal neurons persist throughout memory-guided navigation

(2020) Nathaniel R. Kinsky et al.   Nature Communications

Population coupling predicts the plasticity of stimulus responses in cortical circuits

(2020) Yann Sweeney et al.   eLife

An Integrated Index: Engrams, Place Cells, and Hippocampal Memory

(2020) Travis D. Goode et al.   NEURON

Stable task information from an unstable neural population

(2020) Michael E Rule et al.   eLife

Cell assemblies, sequences and temporal coding in the hippocampus

(2020) George Dragoi   CURRENT OPINION IN NEUROBIOLOGY

Hippocampal spatial memory representations in mice are heterogeneously stable

(2020) Samuel J. Levy et al.   HIPPOCAMPUS

The role of intrinsic excitability in the evolution of memory: Significance in memory allocation, consolidation, and updating

(2020) Lingxuan Chen et al.   NEUROBIOLOGY OF LEARNING AND MEMORY

Targeted Activation of Hippocampal Place Cells Drives Memory-Guided Spatial Behavior

(2020) Nick T.M. Robinson et al.   CELL

Emergence of preconfigured and plastic time-compressed sequences in early postnatal development

(2019) U. Farooq et al.   SCIENCE

Hippocampal CA1 replay becomes less prominent but more rigid without inputs from medial entorhinal cortex

(2019) Alireza Chenani et al.   Nature Communications

Transcending time in the brain: How event memories are constructed from experience

(2019) David Clewett et al.   HIPPOCAMPUS

Post-learning Hippocampal Replay Selectively Reinforces Spatial Memory for Highly Rewarded Locations

(2019) Frédéric Michon et al.   CURRENT BIOLOGY

Voltage imaging and optogenetics reveal behaviour-dependent changes in hippocampal dynamics

(2019) Yoav Adam et al.   NATURE

Distinct hippocampal engrams control extinction and relapse of fear memory

(2019) Anthony F. Lacagnina et al.   NATURE NEUROSCIENCE

Memory formation in the absence of experience

(2019) Gisella Vetere et al.   NATURE NEUROSCIENCE

Variation in sequence dynamics improves maintenance of stereotyped behavior in an example from bird song

(2019) Alison Duffy et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Self-organized reactivation maintains and reinforces memories despite synaptic turnover

(2019) Michael Jan Fauth et al.   eLife

Human Replay Spontaneously Reorganizes Experience

(2019) Yunzhe Liu et al.   CELL

In a temporally segmented experience hippocampal neurons represent temporally drifting context but not discrete segments

(2019) J. H. Bladon et al.   JOURNAL OF NEUROSCIENCE

Strengthened Temporal Coordination within Pre-existing Sequential Cell Assemblies Supports Trajectory Replay

(2019) Usman Farooq et al.   NEURON

Long-duration hippocampal sharp wave ripples improve memory

(2019) Antonio Fernández-Ruiz et al.   SCIENCE

Orchestrated ensemble activities constitute a hippocampal memory engram

(2019) Khaled Ghandour et al.   Nature Communications

Human Memories Can Be Linked by Temporal Proximity

(2019) Benjamin D. Yetton et al.   Frontiers in Human Neuroscience

The neurobiological foundation of memory retrieval

(2019) Paul W. Frankland et al.   NATURE NEUROSCIENCE

Persistence of neuronal representations through time and damage in the hippocampus

(2019) Walter G. Gonzalez et al.   SCIENCE

Causes and consequences of representational drift

(2019) Michael E Rule et al.   CURRENT OPINION IN NEUROBIOLOGY

Population imaging of neural activity in awake behaving mice

(2019) Kiryl D. Piatkevich et al.   NATURE

Isolated cortical computations during delta waves support memory consolidation

(2019) Ralitsa Todorova et al.   SCIENCE

Hippocampal state transitions at the boundaries between trial epochs

(2019) David A. Bulkin et al.   HIPPOCAMPUS

Memory Allocation: Mechanisms and Function

(2018) Sheena A. Josselyn et al.   Annual Review of Neuroscience

The Same Hippocampal CA1 Population Simultaneously Codes Temporal Information over Multiple Timescales

(2018) William Mau et al.   CURRENT BIOLOGY

Adult Neurogenesis Conserves Hippocampal Memory Capacity

(2018) Md Jahangir Alam et al.   JOURNAL OF NEUROSCIENCE

Dentate granule cell recruitment of feedforward inhibition governs engram maintenance and remote memory generalization

(2018) Nannan Guo et al.   NATURE MEDICINE

Stable Sequential Activity Underlying the Maintenance of a Precisely Executed Skilled Behavior

(2018) Kalman A. Katlowitz et al.   NEURON

Hippocampal ripples down-regulate synapses

(2018) Hiroaki Norimoto et al.   SCIENCE

Interregional synaptic maps among engram cells underlie memory formation

(2018) Jun-Hyeok Choi et al.   SCIENCE

Synapse-specific representation of the identity of overlapping memory engrams

(2018) Kareem Abdou et al.   SCIENCE

Synaptic Tenacity or Lack Thereof: Spontaneous Remodeling of Synapses

(2018) Noam E. Ziv et al.   TRENDS IN NEUROSCIENCES

Hotspots of dendritic spine turnover facilitate clustered spine addition and learning and memory

(2018) Adam C. Frank et al.   Nature Communications

Fluid network dynamics in the prefrontal cortex during multiple strategy switching

(2018) Hugo Malagon-Vina et al.   Nature Communications

Manipulating Hippocampal Place Cell Activity by Single-Cell Stimulation in Freely Moving Mice

(2018) Maria Diamantaki et al.   Cell Reports

Chronic 2P-STED imaging reveals high turnover of dendritic spines in the hippocampus in vivo

(2018) Thomas Pfeiffer et al.   eLife

Neurophysiological signatures of temporal coordination between retrosplenial cortex and the hippocampal formation.

(2018) Andrew S. Alexander et al.   BEHAVIORAL NEUROSCIENCE

Parallel emergence of stable and dynamic memory engrams in the hippocampus

(2018) Thomas Hainmueller et al.   NATURE

Integrating time from experience in the lateral entorhinal cortex

(2018) Albert Tsao et al.   NATURE

The hippocampal engram maps experience but not place

(2018) Kazumasa Z. Tanaka et al.   SCIENCE

Space and Time: The Hippocampus as a Sequence Generator

(2018) György Buzsáki et al.   TRENDS IN COGNITIVE SCIENCES

Hippocampal Place Fields Maintain a Coherent and Flexible Map across Long Timescales

(2018) Nathaniel R. Kinsky et al.   CURRENT BIOLOGY

The hippocampal sharp wave–ripple in memory retrieval for immediate use and consolidation

(2018) Hannah R. Joo et al.   NATURE REVIEWS NEUROSCIENCE

Activity-Regulated Transcription: Bridging the Gap between Neural Activity and Behavior

(2018) Ee-Lynn Yap et al.   NEURON

Engram Cell Excitability State Determines the Efficacy of Memory Retrieval

(2018) Michele Pignatelli et al.   NEURON

Nested sequences of hippocampal assemblies during behavior support subsequent sleep replay

(2018) Céline Drieu et al.   SCIENCE

Novelty and Dopaminergic Modulation of Memory Persistence: A Tale of Two Systems

(2018) Adrian J. Duszkiewicz et al.   TRENDS IN NEUROSCIENCES

Temporal Proximity Promotes Integration of Overlapping Events

(2017) Dagmar Zeithamova et al.   JOURNAL OF COGNITIVE NEUROSCIENCE

Changes in Appetitive Associative Strength Modulates Nucleus Accumbens, But Not Orbitofrontal Cortex Neuronal Ensemble Excitability

(2017) Joseph J. Ziminski et al.   JOURNAL OF NEUROSCIENCE

Bidirectional Modulation of Intrinsic Excitability in Rat Prelimbic Cortex Neuronal Ensembles and Non-Ensembles after Operant Learning

(2017) Leslie R. Whitaker et al.   JOURNAL OF NEUROSCIENCE

Neural ensemble dynamics underlying a long-term associative memory

(2017) Benjamin F. Grewe et al.   NATURE

Reorganization of corticospinal output during motor learning

(2017) Andrew J Peters et al.   NATURE NEUROSCIENCE

REM sleep selectively prunes and maintains new synapses in development and learning

(2017) Wei Li et al.   NATURE NEUROSCIENCE

Sharp wave ripples during learning stabilize the hippocampal spatial map

(2017) Lisa Roux et al.   NATURE NEUROSCIENCE

A non-synaptic mechanism of complex learning: Modulation of intrinsic neuronal excitability

(2017) Naveen Chandra et al.   NEUROBIOLOGY OF LEARNING AND MEMORY

The Persistence and Transience of Memory

(2017) Blake A. Richards et al.   NEURON

Thalamic Spindles Promote Memory Formation during Sleep through Triple Phase-Locking of Cortical, Thalamic, and Hippocampal Rhythms

(2017) Charles-Francois V. Latchoumane et al.   NEURON

A stable brain from unstable components: Emerging concepts and implications for neural computation

(2017) Anna R. Chambers et al.   NEUROSCIENCE

The neural basis of reversal learning: An updated perspective

(2017) A. Izquierdo et al.   NEUROSCIENCE

Variance and invariance of neuronal long-term representations

(2017) Claudia Clopath et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Ultrastructural evidence for synaptic scaling across the wake/sleep cycle

(2017) Luisa de Vivo et al.   SCIENCE

Learning-enhanced coupling between ripple oscillations in association cortices and hippocampus

(2017) Dion Khodagholy et al.   SCIENCE

Overlapping memory trace indispensable for linking, but not recalling, individual memories

(2017) Jun Yokose et al.   SCIENCE

Neurobiology of Schemas and Schema-Mediated Memory

(2017) Asaf Gilboa et al.   TRENDS IN COGNITIVE SCIENCES

The computational nature of memory modification

(2017) Samuel J Gershman et al.   eLife

A shared neural ensemble links distinct contextual memories encoded close in time

(2016) Denise J. Cai et al.   NATURE

A cortical–hippocampal–cortical loop of information processing during memory consolidation

(2016) Gideon Rothschild et al.   NATURE NEUROSCIENCE

Hippocampo-cortical coupling mediates memory consolidation during sleep

(2016) Nicolas Maingret et al.   NATURE NEUROSCIENCE

Recoding a cocaine-place memory engram to a neutral engram in the hippocampus

(2016) Stéphanie Trouche et al.   NATURE NEUROSCIENCE

Unstable neurons underlie a stable learned behavior

(2016) William A Liberti et al.   NATURE NEUROSCIENCE

Hippocampal Offline Reactivation Consolidates Recently Formed Cell Assembly Patterns during Sharp Wave-Ripples

(2016) Gido M. van de Ven et al.   NEURON

Hippocampal Somatostatin Interneurons Control the Size of Neuronal Memory Ensembles

(2016) Thomas Stefanelli et al.   NEURON

Molecular and Cellular Mechanisms for Trapping and Activating Emotional Memories

(2016) Thomas Rogerson et al.   PLoS One

Competition between engrams influences fear memory formation and recall

(2016) A. J. Rashid et al.   SCIENCE

Diversity in neural firing dynamics supports both rigid and learned hippocampal sequences

(2016) A. D. Grosmark et al.   SCIENCE

What Learning Systems do Intelligent Agents Need? Complementary Learning Systems Theory Updated

(2016) Dharshan Kumaran et al.   TRENDS IN COGNITIVE SCIENCES

Activity-dependent plasticity of hippocampal place maps

(2016) Philipp Schoenenberger et al.   Nature Communications

Neurogenesis-mediated forgetting minimizes proactive interference

(2016) Jonathan R. Epp et al.   Nature Communications

Sharp-Wave Ripples Orchestrate the Induction of Synaptic Plasticity during Reactivation of Place Cell Firing Patterns in the Hippocampus

(2016) Josef H.L.P. Sadowski et al.   Cell Reports

Hippocampal sharp wave-ripple: A cognitive biomarker for episodic memory and planning

(2015) György Buzsáki   HIPPOCAMPUS

Mice in an enriched environment learn more flexibly because of adult hippocampal neurogenesis

(2015) Alexander Garthe et al.   HIPPOCAMPUS

Integration of New Information with Active Memory Accounts for Retrograde Amnesia: A Challenge to the Consolidation/Reconsolidation Hypothesis?

(2015) Pascale Gisquet-Verrier et al.   JOURNAL OF NEUROSCIENCE

Impermanence of dendritic spines in live adult CA1 hippocampus

(2015) Alessio Attardo et al.   NATURE

Trajectory events across hippocampal place cells require previous experience

(2015) Delia Silva et al.   NATURE NEUROSCIENCE

Conjunctive input processing drives feature selectivity in hippocampal CA1 neurons

(2015) Katie C Bittner et al.   NATURE NEUROSCIENCE

Finding the engram

(2015) Sheena A. Josselyn et al.   NATURE REVIEWS NEUROSCIENCE

Memory Engram Cells Have Come of Age

(2015) Susumu Tonegawa et al.   NEURON

Artificial Association of Pre-stored Information to Generate a Qualitatively New Memory

(2015) Noriaki Ohkawa et al.   Cell Reports

Formation and Maintenance of Robust Long-Term Information Storage in the Presence of Synaptic Turnover

(2015) Michael Fauth et al.   PLoS Computational Biology

Network Plasticity as Bayesian Inference

(2015) David Kappel et al.   PLoS Computational Biology

Interplay between population firing stability and single neuron dynamics in hippocampal networks

(2015) Edden Slomowitz et al.   eLife

Hippocampal ensemble dynamics timestamp events in long-term memory

(2015) Alon Rubin et al.   eLife

A Unified Mathematical Framework for Coding Time, Space, and Sequences in the Hippocampal Region

(2014) M. W. Howard et al.   JOURNAL OF NEUROSCIENCE

Engineering a memory with LTD and LTP

(2014) Sadegh Nabavi et al.   NATURE

Calcium transient prevalence across the dendritic arbour predicts place field properties

(2014) Mark E. J. Sheffield et al.   NATURE

Dimensionality reduction for large-scale neural recordings

(2014) John P Cunningham et al.   NATURE NEUROSCIENCE

Synaptic tagging during memory allocation

(2014) Thomas Rogerson et al.   NATURE REVIEWS NEUROSCIENCE

The log-dynamic brain: how skewed distributions affect network operations

(2014) György Buzsáki et al.   NATURE REVIEWS NEUROSCIENCE

Hippocampal Representation of Related and Opposing Memories Develop within Distinct, Hierarchically Organized Neural Schemas

(2014) Sam McKenzie et al.   NEURON

Similarity Breeds Proximity: Pattern Similarity within and across Contexts Is Related to Later Mnemonic Judgments of Temporal Proximity

(2014) Youssef Ezzyat et al.   NEURON

Hippocampal Activity Patterns Carry Information about Objects in Temporal Context

(2014) Liang-Tien Hsieh et al.   NEURON

Hippocampal Memory Traces Are Differentially Modulated by Experience, Time, and Adult Neurogenesis

(2014) Christine A. Denny et al.   NEURON

Neurons Are Recruited to a Memory Trace Based on Relative Neuronal Excitability Immediately before Training

(2014) Adelaide P. Yiu et al.   NEURON

Memory reactivation during rest supports upcoming learning of related content

(2014) M. L. Schlichting et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Temporally selective contextual encoding in the dentate gyrus of the hippocampus

(2014) L.M. Rangel et al.   Nature Communications

Mechanisms and Functions of Theta Rhythms

(2013) Laura Lee Colgin   Annual Review of Neuroscience

Learning Causes Reorganization of Neuronal Firing Patterns to Represent Related Experiences within a Hippocampal Schema

(2013) S. McKenzie et al.   JOURNAL OF NEUROSCIENCE

Memory recall and modifications by activating neurons with elevated CREB

(2013) Jieun Kim et al.   NATURE NEUROSCIENCE

Long-term dynamics of CA1 hippocampal place codes

(2013) Yaniv Ziv et al.   NATURE NEUROSCIENCE

Memory, navigation and theta rhythm in the hippocampal-entorhinal system

(2013) György Buzsáki et al.   NATURE NEUROSCIENCE

Selection of preconfigured cell assemblies for representation of novel spatial experiences

(2013) G. Dragoi et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

A theory for how sensorimotor skills are learned and retained in noisy and nonstationary neural circuits

(2013) R. Ajemian et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Creating a False Memory in the Hippocampus

(2013) S. Ramirez et al.   SCIENCE

Hippocampal neurogenesis and forgetting

(2013) Paul W. Frankland et al.   TRENDS IN NEUROSCIENCES

Development of schemas revealed by prior experience and NMDA receptor knock-out

(2013) George Dragoi et al.   eLife

The Restless Engram: Consolidations Never End

(2012) Yadin Dudai   Annual Review of Neuroscience

Adult-born hippocampal neurons promote cognitive flexibility in mice

(2012) Nesha S. Burghardt et al.   HIPPOCAMPUS

Hippocampal–cortical interaction during periods of subcortical silence

(2012) N. K. Logothetis et al.   NATURE

Optogenetic stimulation of a hippocampal engram activates fear memory recall

(2012) Xu Liu et al.   NATURE

Reorganization of cortical population activity imaged throughout long-term sensory deprivation

(2012) David J Margolis et al.   NATURE NEUROSCIENCE

Hippocampal and Ventral Medial Prefrontal Activation during Retrieval-Mediated Learning Supports Novel Inference

(2012) Dagmar Zeithamova et al.   NEURON

Memory formation, consolidation and transformation

(2012) L. Nadel et al.   NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS

Neuronal code for extended time in the hippocampus

(2012) E. A. Mankin et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Hippocampal Place Fields Emerge upon Single-Cell Manipulation of Excitability During Behavior

(2012) D. Lee et al.   SCIENCE

Consolidation and Reconsolidation: Two Lives of Memories?

(2011) Sam McKenzie et al.   NEURON

Intracellular Determinants of Hippocampal CA1 Place and Silent Cell Activity in a Novel Environment

(2011) Jérôme Epsztein et al.   NEURON

Schema-Dependent Gene Activation and Memory Encoding in Neocortex

(2011) D. Tse et al.   SCIENCE

Rapid spine stabilization and synaptic enhancement at the onset of behavioural learning

(2010) Todd F. Roberts et al.   NATURE

Preplay of future place cell sequences by hippocampal cellular assemblies

(2010) George Dragoi et al.   NATURE

The reorganization and reactivation of hippocampal maps predict spatial memory performance

(2010) David Dupret et al.   NATURE NEUROSCIENCE

Coherent Theta Oscillations and Reorganization of Spike Timing in the Hippocampal- Prefrontal Network upon Learning

(2010) Karim Benchenane et al.   NEURON

Neural Syntax: Cell Assemblies, Synapsembles, and Readers

(2010) György Buzsáki   NEURON

Adult Neurogenesis Modulates the Hippocampus-Dependent Period of Associative Fear Memory

(2009) Takashi Kitamura et al.   CELL

Rapid formation and selective stabilization of synapses for enduring motor memories

(2009) Tonghui Xu et al.   NATURE

Stably maintained dendritic spines are associated with lifelong memories

(2009) Guang Yang et al.   NATURE

CREB regulates excitability and the allocation of memory to subsets of neurons in the amygdala

(2009) Yu Zhou et al.   NATURE NEUROSCIENCE

Experience-dependent structural synaptic plasticity in the mammalian brain

(2009) Anthony Holtmaat et al.   NATURE REVIEWS NEUROSCIENCE

Computational Influence of Adult Neurogenesis on Memory Encoding

(2009) James B. Aimone et al.   NEURON

Long-Term Relationships between Synaptic Tenacity, Synaptic Remodeling, and Network Activity

(2009) Amir Minerbi et al.   PLOS BIOLOGY

Principles of Long-Term Dynamics of Dendritic Spines

(2008) N. Yasumatsu et al.   JOURNAL OF NEUROSCIENCE

Reactivation of experience-dependent cell assembly patterns in the hippocampus

(2008) Joseph O'Neill et al.   NATURE NEUROSCIENCE

Neurons born in the adult dentate gyrus form functional synapses with target cells

(2008) Nicolas Toni et al.   NATURE NEUROSCIENCE

Internally Generated Reactivation of Single Neurons in Human Hippocampus During Free Recall

(2008) H. Gelbard-Sagiv et al.   SCIENCE

Internally Generated Cell Assembly Sequences in the Rat Hippocampus

(2008) E. Pastalkova et al.   SCIENCE