[HTML][HTML] An event map of memory space in the hippocampus

L Deuker, JLS Bellmund, T Navarro Schr�der…�- elife, 2016 - elifesciences.org
The hippocampus has long been implicated in both episodic and spatial memory, however
these mnemonic functions have been traditionally investigated in separate research strands�…

[HTML][HTML] CA1 and CA3 differentially support spontaneous retrieval of episodic contexts within human hippocampal subfields

HR Dimsdale-Zucker, M Ritchey, AD Ekstrom…�- Nature�…, 2018 - nature.com
The hippocampus plays a critical role in spatial and episodic memory. Mechanistic models
predict that hippocampal subfields have computational specializations that differentially�…

[HTML][HTML] Hippocampal activity patterns carry information about objects in temporal context

LT Hsieh, MJ Gruber, LJ Jenkins, C Ranganath�- Neuron, 2014 - cell.com
The hippocampus is critical for human episodic memory, but its role remains controversial.
One fundamental question concerns whether the hippocampus represents specific objects�…

[HTML][HTML] Hippocampal ensemble dynamics timestamp events in long-term memory

A Rubin, N Geva, L Sheintuch, Y Ziv�- elife, 2015 - elifesciences.org
The capacity to remember temporal relationships between different events is essential to
episodic memory, but little is currently known about its underlying mechanisms. We�…

Complementary roles of human hippocampal subfields in differentiation and integration of spatial context

J Stokes, C Kyle, AD Ekstrom�- Journal of cognitive neuroscience, 2015 - direct.mit.edu
The unique circuitry of the hippocampus is thought to support the encoding and retrieval of
context-rich episodic memories. Given the neuroanatomical differences between the�…

Memory hierarchies map onto the hippocampal long axis in humans

SHP Collin, B Milivojevic, CF Doeller�- Nature neuroscience, 2015 - nature.com
Memories, similar to the internal representation of space, can be recalled at different
resolutions ranging from detailed events to more comprehensive, multi-event narratives�…

Coding of event nodes and narrative context in the hippocampus

B Milivojevic, M Varadinov, AV Grabovetsky…�- Journal of�…, 2016 - Soc Neuroscience
Narratives may provide a general context, unrestricted by space and time, which can be
used to organize episodic memories into networks of related events. However, it is not clear�…

[HTML][HTML] Overlap among spatial memories triggers repulsion of hippocampal representations

AJH Chanales, A Oza, SE Favila, BA Kuhl�- Current Biology, 2017 - cell.com
Across the domains of spatial navigation and episodic memory, the hippocampus is thought
to play a critical role in disambiguating (pattern separating) representations of overlapping�…

[HTML][HTML] Successful retrieval of competing spatial environments in humans involves hippocampal pattern separation mechanisms

CT Kyle, JD Stokes, JS Lieberman, AS Hassan…�- elife, 2015 - elifesciences.org
The rodent hippocampus represents different spatial environments distinctly via changes in
the pattern of “place cell” firing. It remains unclear, though, how spatial remapping in rodents�…

Human hippocampus represents space and time during retrieval of real-world memories

DM Nielson, TA Smith, V Sreekumar…�- Proceedings of the�…, 2015 - National Acad Sciences
Memory stretches over a lifetime. In controlled laboratory settings, the hippocampus and
other medial temporal lobe brain structures have been shown to represent space and time�…