James Kragel
James Kragel
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Hippocampal mechanisms of false recall
Failure of contextual retrieval can lead to false recall, wherein people retrieve an item or experience that occurred in a different …
Noa Herz
,
Bernard R. Bukala
,
James Kragel
,
Michael J. Kahana
Preprint
PDF
Project
DOI
Human hippocampal responses to network stimulation vary with theta phase
Hippocampal memory function is thought to be supported by distinct connectivity states, with strong extrahippocampal input benefitting …
Sarah M. Lurie
,
James Kragel
,
Stephan U. Schuele
,
Joel L. Voss
Preprint
PDF
Code
Dataset
Project
DOI
Looking for the neural basis of memory
Memory neuroscientists often measure neural activity during task trials designed to recruit specific memory processes. Behavior is …
James Kragel
,
Joel L. Voss
PDF
Project
DOI
Distinct cortical systems reinstate the content and context of episodic memories
Episodic recall depends upon the reinstatement of cortical activity present during the formation of a memory. Evidence from functional …
James Kragel
,
Youssef Ezzyat
,
Bradley C Lega
,
Michael R Sperling
,
Gregory A Worrell
,
Robert E Gross
,
Barbara C Jobst
,
Sameer A Sheth
,
Kareem A Zaghloul
,
Joel M Stein
,
Michael J Kahana
PDF
Code
Dataset
Project
DOI
Enhanced reinstatement of naturalistic event memories due to hippocampal-network-targeted stimulation
Episodic memory involves the reinstatement of distributed patterns of brain activity present when events were initially experienced. …
Melissa Hebscher
,
James Kragel
,
Thorsten Kahnt
,
Joel L Voss
PDF
Project
DOI
Rapid coordination of effective learning by the human hippocampus
Although the human hippocampus is necessary for long-term memory, controversial findings suggest that it may also support short-term …
James Kragel
,
Stephan Schuele
,
Stephen VanHaerents
,
Joshua M. Rosenow
,
Joel L. Voss
PDF
Code
Dataset
Project
DOI
Temporal context guides visual exploration during scene recognition
Memories for episodes are temporally structured. Cognitive models derived from list-learning experiments attribute this structure to …
James Kragel
,
Joel L. Voss
Dataset
Project
Project
DOI
Hippocampal theta coordinates memory processing during visual exploration
The hippocampus supports memory encoding and retrieval, which may occur at distinct phases of the theta cycle. These processes …
James Kragel
,
Stephen VanHaerents
,
Jessica W Templer
,
Stephan Schuele
,
Joshua M Rosenow
,
Aneesha S Nilakantan
,
Donna J Bridge
PDF
Code
Dataset
Project
DOI
Tonic Resting State Hubness Supports High Gamma Activity Defined Verbal Memory Encoding Network in Epilepsy
High gamma activity (HGA) of verbal-memory encoding using invasive-electroencephalogram has laid the foundation for numerous studies …
Ganne Chaitanya
,
Walter Hinds
,
James Kragel
,
Xiaosong He
,
Noah Sideman
,
Youssef Ezzyat
,
Michael R Sperling
,
Ashwini Sharan
,
Joseph I Tracy
PDF
DOI
Neural activity reveals interactions between episodic and semantic memory systems during retrieval.
Whereas numerous findings support a distinction between episodic and semantic memory, it is now widely acknowledged that these two …
Christoph T Weidemann
,
James Kragel
,
Bradley C Lega
,
Gregory A Worrell
,
Michael R Sperling
,
Ashwini D Sharan
,
Barbara C Jobst
,
Fatemeh Khadjevand
,
Kathryn A Davis
,
Paul A Wanda
,
Allison Kadel
,
Daniel S Rizzuto
,
Michael J Kahana
PDF
DOI
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