OOIR: Observatory of International Research

Papers

(The TQCC of Hippocampus is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Exercise interventions preserve hippocampal volume: A meta‐analysis	60
Theta power and theta‐gamma coupling support long‐term spatial memory retrieval	52
The hippocampus supports high‐precision binding in visual working memory	45
Hippocampal spatial view cells for memory and navigation, and their underlying connectivity in humans	44
Dorsal and ventral mossy cells differ in their axonal projections throughout the dentate gyrus of the mouse hippocampus	38
Aerobic exercise, cardiorespiratory fitness, and the human hippocampus	33
Conjunctive representation of what and when in monkey hippocampus and lateral prefrontal cortex during an associative memory task	27
Neurons including hippocampal spatial view cells, and navigation in primates including humans	27
Extrahippocampal contributions to spatial navigation in humans: A review of the neuroimaging evidence	25
Gated transformations from egocentric to allocentric reference frames involving retrosplenial cortex, entorhinal cortex, and hippocampus	25
Adult‐born neurons promote cognitive flexibility by improving memory precision and indexing	24
Pattern separation beyond the hippocampus: Ahigh‐resolution whole‐braininvestigation of mnemonic discrimination in healthy adults	23
The relationship between hippocampal subfield volumes and autobiographical memory persistence	22
Complementary representations of time in the prefrontal cortex and hippocampus	21
Mossy fiber sprouting into the hippocampal regionCA2in patients with temporal lobe epilepsy	21
Object and object‐memory representations across the proximodistal axis of CA1	21
Cross‐regional phase amplitude coupling supports the encoding of episodic memories	19
Activation of ventral CA1 hippocampal neurons projecting to the lateral septum during feeding	19
London taxi drivers: A review of neurocognitive studies and an exploration of how they build their cognitive map of London	18
Methods to study adult hippocampal neurogenesis in humans and across the phylogeny	18
Regular aerobic exercise is positively associated with hippocampal structure and function in young and middle‐aged adults	18
Hippocampal–prefrontal interactions during spatial decision‐making	18
Functional connectivity with the anterior and posterior hippocampus during spatial memory	18
Disrupting the medial prefrontal cortex with designer receptors exclusively activated by designer drug alters hippocampal sharp‐wave ripples and their associated cognitive processes	18
Role of the reuniens and rhomboid thalamic nuclei in anxiety‐like avoidance behavior in the rat	17

The unique plasticity of hippocampal adult‐born neurons: Contributing to a heterogeneous dentate	17
Adult neurogenesis in Alzheimer's disease	17
High resolution diffusion tensor imaging of the hippocampus across the healthy lifespan	16
Influence of regional white matter hyperintensity volume and apolipoprotein E ε4 status on hippocampal volume in healthy older adults	16
A selective role for the mPFC during choice and deliberation, but not spatial memory retention over short delays	16
Hippocampal subfield‐specific Homer1a expression is triggered by learning‐facilitated long‐term potentiation and long‐term depression at medial perforant path synapses	15
Temporal pole volume is associated with episodic autobiographical memory in healthy older adults	15
Goal‐directed interaction of stimulus and task demand in the parahippocampal region	15
Effects of adropin on learning and memory in rats tested in the Morris water maze	15
Assessing mild cognitive impairment using object‐location memory in immersive virtual environments	15
An integrative view of human hippocampal function: Differences with other species and capacity considerations	14
Prolactin enhances hippocampal synaptic plasticity in female mice of reproductive age	14
Spatial learning impairments and discoordination of entorhinal‐hippocampal circuit coding following prolonged febrile seizures	14
From mechanisms to functions: The role of theta and gamma coherence in the intrahippocampal circuits	14
Epigenetic aging in adult neurogenesis	14
Hippocampal spatial view cells, place cells, and concept cells: View representations	14
Hippocampal beta oscillations predict mouse object‐location associative memory performance	13
A meta‐analysis of the relation between hippocampal volume and memory ability in typically developing children and adolescents	13
Computational cross‐species views of the hippocampal formation	12
Single neurons in the human medial temporal lobe flexibly shift representations across spatial and memory tasks	12
Postnatal development of hippocampal CA2 structure and function during the emergence of social recognition of peers	12
Modulation of lateral septal and dorsomedial striatal neurons by hippocampal sharp‐wave ripples, theta rhythm, and running speed	12
Reconciling the object and spatial processing views of the perirhinal cortex through task‐relevant unitization	12
Determinants of cognition in autoimmune limbic encephalitis—A retrospective cohort study	12
The effect of body mass index on hippocampal morphology and memory performance in late childhood and adolescence	12
Hippocampal neurogenesis and memory in adolescence following intrauterine growth restriction	12
Adult‐born granule cell mossy fibers preferentially target parvalbumin‐positive interneurons surrounded by perineuronal nets	11
View cells in the hippocampus and prefrontal cortex of macaques during virtual navigation	11
Environmental enrichment and social isolation modulate inhibitory transmission and plasticity in hippocampal area CA2	11
Intact high‐resolution working memory binding in a patient with developmental amnesia and selective hippocampal damage	11
Sleep as a window on the sensorimotor foundations of the developing hippocampus	11
Episodic boundary cells in human medial temporal lobe during the free recall task	11
Muscarinic (M₁) cholinergic receptor activation within the dorsal hippocampus promotes destabilization of strongly encoded object location memories	11
CA2 orchestrates hippocampal network dynamics	11
Plasticity impairment exposes CA3 vulnerability in a hippocampal network model of mild traumatic brain injury	11
Disruption of circadian timing increases synaptic inhibition and reduces cholinergic responsiveness in the dentate gyrus	10
Insulin‐like growth factor 1 gene transfer for sporadic Alzheimer's disease: New evidence for trophic factor mediated hippocampal neuronal and synaptic recovery‐based behavior improvement	10
Preferential frequency‐dependent induction of synaptic depression by the lateral perforant path and of synaptic potentiation by the medial perforant path inputs to the dentate gyrus	10
Evidence of impaired naming in patients with hippocampal amnesia	10
Rodent mnemonic similarity task performance requires the prefrontal cortex	10
Effects of adolescent experience of food restriction and exercise on spatial learning and open field exploration of female rats	10
The structure of hippocampal circuitry relates to rapid category learning in humans	10
Morphological and molecular markers of mouse areaCA2along the proximodistal and dorsoventral hippocampal axes	10
Multiple coordinated cellular dynamics mediate CA1 map plasticity	10
Lateral entorhinal cortex supports the development of prefrontal network activity that bridges temporally discontiguous stimuli	10
Fear conditioning potentiates the hippocampal CA1 commissural pathway in vivo and increases awake phase sleep	9
Linking minimal and detailed models of CA1 microcircuits reveals how theta rhythms emerge and their frequencies controlled	9
Dominant role of adult neurogenesis‐induced structural heterogeneities in driving plasticity heterogeneity in dentate gyrus granule cells	9
Gradual decorrelation of CA3 ensembles associated with contextual discrimination learning is impaired by Kv1.2 insufficiency	9
Allocentric information represented by self‐referenced spatial coding in the primate medial temporal lobe	9

Significance of visual scene‐based learning in the hippocampal systems across mammalian species	9
Reduced anterior hippocampal and ventromedial prefrontal activity when repeatedly retrieving autobiographical memories	9
Age‐related functional connectivity along the hippocampal longitudinal axis	9
Mechanisms underlying the effect of voluntary running on adult hippocampal neurogenesis	9
Integration of the CA2 region in the hippocampal network during epileptogenesis	9
Cell population dynamics in the course of adult hippocampal neurogenesis: Remaining unknowns	9
Model of theta frequency perturbations and contextual fear memory	8
Further refining the boundaries of the hippocampus CA2 with gene expression and connectivity: Potential subregions and heterogeneous cell types	8
Structural differences in the hippocampus and amygdala of behaviorally inhibited macaque monkeys	8
Early appearance of developmental alterations in the dendritic tree of the hippocampal granule cells in theTs65Dnmodel of Down syndrome	8
Intrinsic functional connectivity in the default mode network predicts mnemonic discrimination: A connectome‐based modeling approach	8
Hippocampal subfield volumes and memory discrimination in the developing brain	8
Properties and hemispheric differences of theta oscillations in the human hippocampus	8
The effects of hippocampal and area parahippocampalis lesions on the processing and retention of serial‐order behavior, autoshaping, and spatial behavior in pigeons	7
Consistent population activity on the scale of minutes in the mouse hippocampus	7
Imaging human engrams using 7 Tesla magnetic resonance imaging	7
Bidirectional regulation by “star forces”: Ionotropic astrocyte's optical stimulation suppresses synaptic plasticity, metabotropic one strikes back	7
Projections of hippocampal CA2 pyramidal neurons: Distinct innervation patterns of CA2 compared to CA3 in rodents	7
Superficial‐layer versus deep‐layer lateral entorhinal cortex: Coding of allocentric space, egocentric space, speed, boundaries, and corners	7
Elimination of perineuronal nets in CA1 disrupts GABA release and long‐term contextual fear memory retention	7
Reap while you sleep: Consolidation of memories differs by how they were sown	7
Sex differences in hippocampal connectivity during spatial long‐term memory	7
Bidirectional modulation of hippocampal and amygdala synaptic plasticity by post‐weaning obesogenic diet intake in male rats: Influence of the duration of diet exposure	7
RGS14 expression in CA2 hippocampus, amygdala, and basal ganglia: Implications for human brain physiology and disease	7
Effects of social context manipulation on dorsal and ventral hippocampal neuronal responses	6
Extinction and discrimination in a Bayesian model of context fear conditioning (BaconX)	6
A model for transforming egocentric views into goal‐directed behavior	6
The CA2 hippocampal subfield in humans: A review	6
Maximal aerobic capacity is associated with hippocampal cognitive reserve in older adults with amnestic mild cognitive impairment	5
G protein‐coupled estrogen receptor‐1 enhances excitatory synaptic responses in the entorhinal cortex	5
NMDA receptor activity during postnatal development determines intrinsic excitability and mossy fiber long‐term potentiation of CA3 pyramidal cells	5
Direct synaptic excitation between hilar mossy cells revealed with a targeted voltage sensor	5
Episodic processes in moral decisions: Evidence from medial temporal lobe amnesia	5
Adult neurogenesis in the hippocampus	5
Computational constraints on the associative recall of spatial scenes	5
Glucagon‐like peptide‐1 receptor differentially controls mossy cell activity across the dentate gyrus longitudinal axis	5
DREADD‐inactivation of dorsal CA1 pyramidal neurons in mice impairs retrieval of object and spatial memories	5
Interneuron diversity in the rat dentate gyrus: An unbiased in vitro classification	5
Molecular mechanisms underpinning deconditioning‐update in fear memory	5
A place with a view: A first‐person perspective in the hippocampal memory space	5
Mechanisms of mGluR‐dependent plasticity in hippocampal area CA2	5
Granule cell dispersion in two mouse models of temporal lobe epilepsy and reeler mice is associated with changes in dendritic orientation and spine distribution	5
Orexin (hypocretin) mediates light‐dependent fluctuation of hippocampal function in a diurnal rodent	5
Activity‐regulated gene expression across cell types of the mouse hippocampus	5
Loss of individualized behavioral trajectories in adult neurogenesis‐deficient cyclin D2 knockout mice	5