Publications

James Kragel, Joel L. Voss (2022). Looking for the neural basis of memory. In: Trends in Cognitive Sciences, (26), 1, pp. 53–63.

PDF Project DOI

Sarah M. Lurie, James Kragel, Stephan U. Schuele, Joel L. Voss (2022). Human hippocampal responses to network stimulation vary with theta phase. bioRxiv.

Preprint PDF Code Dataset Project DOI

Noa Herz, Bernard R. Bukala, James Kragel, Michael J. Kahana (2022). Hippocampal mechanisms of false recall. Research Square: Preprint.

Preprint PDF Project DOI

James Kragel, Joel L. Voss (2021). Temporal context guides visual exploration during scene recognition. In: Journal of Experimental Psychology: General, (150), 5, pp. 873–889.

Dataset Project Project DOI

James Kragel, Stephan Schuele, Stephen VanHaerents, Joshua M. Rosenow, Joel L. Voss (2021). Rapid coordination of effective learning by the human hippocampus. In: Science Advances, (7), 25, pp. eabf7144.

PDF Code Dataset Project DOI

Melissa Hebscher, James Kragel, Thorsten Kahnt, Joel L Voss (2021). Enhanced reinstatement of naturalistic event memories due to hippocampal-network-targeted stimulation. In: Current Biology, (31), 7, pp. 1428–1437.

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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 (2021). Distinct cortical systems reinstate the content and context of episodic memories. In: Nature Communications, (12), 1, pp. 1–10.

PDF Code Dataset Project DOI

Ganne Chaitanya, Walter Hinds, James Kragel, Xiaosong He, Noah Sideman, Youssef Ezzyat, Michael R Sperling, Ashwini Sharan, Joseph I Tracy (2020). Tonic Resting State Hubness Supports High Gamma Activity Defined Verbal Memory Encoding Network in Epilepsy. In: Neuroscience, (425), pp. 194–216.

James Kragel, Stephen VanHaerents, Jessica W Templer, Stephan Schuele, Joshua M Rosenow, Aneesha S Nilakantan, Donna J Bridge (2020). Hippocampal theta coordinates memory processing during visual exploration. In: eLife, (9), pp. e52108.

PDF Code Dataset Project DOI

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 (2019). Neural activity reveals interactions between episodic and semantic memory systems during retrieval.. In: Journal of Experimental Psychology: General, (148), 1, pp. 1.

Ethan A Solomon, James Kragel, Robert Gross, Bradley Lega, Michael R Sperling, Greg Worrell, Sameer A Sheth, Kareem A Zaghloul, Barbara C Jobst, Joel M Stein, Sandhitsu R Das, Richard Gorniak, Corey S Inman, Sarah Seger, Daniel S Rizzuto, Michael J Kahana (2018). Medial temporal lobe functional connectivity predicts stimulation-induced theta power. In: Nature Communications, (9), 1, pp. 4437.

PDF Code Project DOI

Ethan A. Solomon, James Kragel, Michael R. Sperling, Ashwini Sharan, Gregory Worrell, Michal Kucewicz, Cory S. Inman, B Lega, Kathryn A. Davis, Joel M. Stein, Barbara C. Jobst, Kareem A. Zaghloul, Sameer A. Sheth, Daniel S. Rizzuto, Michael J. Kahana (2017). Widespread theta synchrony and high-frequency desynchronization underlies enhanced cognition. In: Nature Communications, (8), 1, pp. 1704.

Youssef Ezzyat, James Kragel, John F. Burke, Deborah F. Levy, Anastasia Lyalenko, Paul Wanda, Logan O'Sullivan, Katherine B. Hurley, Stanislav Busygin, Isaac Pedisich, Michael R. Sperling, Gregory A. Worrell, Michal T. Kucewicz, Kathryn A. Davis, Timothy H. Lucas, Cory S. Inman, Bradley C. Lega, Barbara C. Jobst, Sameer A. Sheth, Kareem Zaghloul, Michael J. Jutras, Joel M. Stein, Sandhitsu R. Das, Richard Gorniak, Daniel S. Rizzuto, Michael J. Kahana (2017). Direct brain stimulation modulates encoding states and memory performance in humans. In: Current Biology, (27), 9, pp. 1251–1258.

PDF Project DOI

M Moore, AD Iordan, Y Hu, James Kragel, S Dolcos, Florin Dolcos (2016). Localized or diffuse: the link between prefrontal cortex volume and cognitive reappraisal. In: Social Cognitive and Affective Neuroscience, (11), 8, pp. 1317–1325.

James Kragel, Sean M Polyn (2016). Decoding episodic retrieval processes: Frontoparietal and medial temporal lobe contributions to free recall. In: Journal of Cognitive Neuroscience, (28), 1, pp. 125–139.

James Kragel, Neal W Morton, Sean M Polyn (2015). Neural activity in the medial temporal lobe reveals the fidelity of mental time travel. In: Journal of Neuroscience, (35), 7, pp. 2914–2926.

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James Kragel, Sean M Polyn (2015). Functional interactions between large-scale networks during memory search. In: Cerebral Cortex, (25), 3, pp. 667–679.

Florin Dolcos, Alexandru D Iordan, James Kragel, Jared Stokes, Ryan Campbell, Gregory McCarthy, Roberto Cabeza (2013). Neural correlates of opposing effects of emotional distraction on working memory and episodic memory: an event-related FMRI investigation. In: Frontiers in Psychology, (4), pp. 293.

Sean M Polyn, James Kragel, Neal W Morton, Joshua D McCluey, Zachary D Cohen (2012). The neural dynamics of task context in free recall. In: Neuropsychologia, (50), 4, pp. 447–457.

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Simon W Davis, James Kragel, David J Madden, Roberto Cabeza (2011). The architecture of cross-hemispheric communication in the aging brain: linking behavior to functional and structural connectivity. In: Cerebral Cortex, (22), 1, pp. 232–242.

Roberto Cabeza, Yonatan S Mazuz, Jared Stokes, James Kragel, Marty G Woldorff, Elisa Ciaramelli, Ingrid R Olson, Morris Moscovitch (2011). Overlapping parietal activity in memory and perception: evidence for the attention to memory model. In: Journal of Cognitive Neuroscience, (23), 11, pp. 3209–3217.

Scott M Hayes, Norbou Buchler, Jared Stokes, James Kragel, Roberto Cabeza (2011). Neural correlates of confidence during item recognition and source memory retrieval: evidence for both dual-process and strength memory theories. In: Journal of Cognitive Neuroscience, (23), 12, pp. 3959–3971.

Nancy A Dennis, Anna C Need, Kevin S LaBar, Sheena Waters-Metenier, Elizabeth T Cirulli, James Kragel, David B Goldstein, Roberto Cabeza (2009). COMT val108/158 met genotype affects neural but not cognitive processing in healthy individuals. In: Cerebral Cortex, (20), 3, pp. 672–683.