Publications by authors named "Arne D Ekstrom"

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Naturalistic movements enrich episodic memories but not their spatiotemporal structure.
Sameer Sabharwal-Siddiqi, Andrew S McAvan, Eva M Robinson, Michael Starrett, Joshua D Garren, Arne D Ekstrom

Cognition· February 2026

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Age differences in spatial navigation stem from a preference for familiar routes rather than impaired landmark-dependent strategies.
Paul F Hill, Skyelynn Bermudez, Joshua D Garren, Andrew S McAvan, Jingyi Zheng, Arne D Ekstrom

Psychol Aging· December 2025

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Despite dense amnesia, patients with hippocampal lesions show partially intact navigation for recent and remotely learned environments.
Joshua D Garren, Andrew McAvan, Melanie Gin, Andrew P Yonelinas, Matthew D Grilli, Arne D Ekstrom

Neuropsychologia· December 2025

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fMRI BOLD signals in the left angular gyrus and hippocampus are associated with memory precision.
Mingzhu Hou, Paul F Hill, Luke R Pezanko, Ayse N Z Aktas, Arne D Ekstrom

Imaging Neurosci (Camb)· November 2025

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Newly trained navigation and verbal memory skills elicit changes in task-related networks but not brain structure.
Li Zheng, Zachary Boogaart, Andrew McAvan, Joshua Garren, Stephanie Doner, Arne D Ekstrom

bioRxiv· August 2025

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fMRI BOLD signals in the left angular gyrus and hippocampus are associated with memory precision.
Mingzhu Hou, Paul F Hill, Luke R Pezanko, Ayse N Z Aktas, Arne D Ekstrom

bioRxiv· June 2025

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A cognitive-motor framework for spatial navigation in aging and early-stage Alzheimer's disease.
Paul F Hill, Arne D Ekstrom

Cortex· April 2025

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Neural Correlates of Retrieval Success and Precision: A Functional Magnetic Resonance Imaging Study.
Mingzhu Hou, Paul F Hill, Ayse N Z Aktas, Arne D Ekstrom, Michael D Rugg

J Cogn Neurosci· March 2025

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Age differences in spatial memory are mitigated during naturalistic navigation.
Paul F Hill, Skyelynn Bermudez, Andrew S McAvan, Joshua D Garren, Matthew D Grilli, Arne D Ekstrom

Neuropsychol Dev Cogn B Aging Neuropsychol Cogn· November 2024

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The hippocampus supports precise memory for public events regardless of their remoteness.
Sameer Sabharwal-Siddiqi, Matthew D Grilli, Sean C Thayer, Joshua D Garren, Serigne Diaw, Arne D Ekstrom

Neuropsychologia· July 2024

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Neural correlates of retrieval success and precision: an fMRI study.
Mingzhu Hou, Paul F Hill, Ayse N Z Aktas, Arne D Ekstrom, Michael D Rugg

bioRxiv· June 2024

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Evidence of Impaired Remote Experience-near Semantic Memory in Medial Temporal Lobe Amnesia.
Matthew D Grilli, Sameer Sabharwal-Siddiqi, Sean C Thayer, Steven Z Rapcsak, Arne D Ekstrom

J Cogn Neurosci· December 2023

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Frontal-midline theta and posterior alpha oscillations index early processing of spatial representations during active navigation.
Yu Karen Du, Mingli Liang, Andrew S McAvan, Robert C Wilson, Arne D Ekstrom

Cortex· December 2023

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Hippocampal contributions to novel spatial learning are both age-related and age-invariant.
Li Zheng, Zhiyao Gao, Stephanie Doner, Alexis Oyao, Martha Forloines, Arne D Ekstrom

Proc Natl Acad Sci U S A· December 2023

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Hippocampal contributions to novel spatial learning are both age-related and age-invariant.
Li Zheng, Zhiyao Gao, Stephanie Doner, Alexis Oyao, Martha Forloines, Arne D Ekstrom

bioRxiv· November 2023

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Age differences in spatial memory are mitigated during naturalistic navigation.
Paul F Hill, Skyelynn Bermudez, Andrew S McAvan, Joshua D Garren, Matthew D Grilli, Arne D Ekstrom

bioRxiv· October 2023

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Memory-related processing is the primary driver of human hippocampal theta oscillations.
Sarah E Seger, Jennifer L S Kriegel, Brad C Lega, Arne D Ekstrom

Neuron· October 2023

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Combining egoformative and alloformative cues in a novel tabletop navigation task.
Michael J Starrett, Derek J Huffman, Arne D Ekstrom

Psychol Res· July 2023

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Frontal-midline theta and posterior alpha oscillations index early processing of spatial representations during active navigation.
Yu Karen Du, Mingli Liang, Andrew S McAvan, Robert C Wilson, Arne D Ekstrom

bioRxiv· July 2023

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Machine learning classifiers for electrode selection in the design of closed-loop neuromodulation devices for episodic memory improvement.
David X Wang, Nicole Ng, Sarah E Seger, Arne D Ekstrom, Jennifer L Kriegel

Cereb Cortex· June 2023

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Understanding the encoding of object locations in small-scale spaces during free exploration using eye tracking.
Alana Muller, Joshua D Garren, Kayla Cao, Mary A Peterson, Arne D Ekstrom

Neuropsychologia· June 2023

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Spatial navigation and memory: A review of the similarities and differences relevant to brain models and age.
Arne D Ekstrom, Paul F Hill

Neuron· April 2023

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Spatial memory distortions for the shapes of walked paths occur in violation of physically experienced geometry.
Yu K Du, Andrew S McAvan, Jingyi Zheng, Arne D Ekstrom

PLoS One· February 2023

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Corrigendum to "Hippocampal volume and navigational ability: The map(ping) is not to scale" [Neurosci. Biobehav. Rev. 126 (2021) 102-112].
Steven M Weisberg, Arne D Ekstrom

Neurosci Biobehav Rev· October 2022

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Largely intact memory for spatial locations during navigation in an individual with dense amnesia.
Andrew S McAvan, Aubrey A Wank, Steven Z Rapcsak, Matthew D Grilli, Arne D Ekstrom

Neuropsychologia· June 2022

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