Nachshon Korem
Assistant Professor AdjunctCards
About
Research
Publications
2026
A continuum is not a hammer: Response to Lowell and Markowitz (2026) on the exposure continuum model
Rubinstein D, Korem N, Bullard D, Harpaz-Rotem I. A continuum is not a hammer: Response to Lowell and Markowitz (2026) on the exposure continuum model. Journal Of Anxiety Disorders 2026, 122: 103200. PMID: 42297653, DOI: 10.1016/j.janxdis.2026.103200.Commentaries, Editorials and Letters
2025
The exposure continuum model: A theoretical framework for understanding exposure across trauma-centered psychotherapies
Rubinstein D, Korem N, Bullard D, Harpaz-Rotem I. The exposure continuum model: A theoretical framework for understanding exposure across trauma-centered psychotherapies. Journal Of Anxiety Disorders 2025, 117: 103107. PMID: 41371190, DOI: 10.1016/j.janxdis.2025.103107.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsCannabinoid 1 receptor availability in posttraumatic stress disorder: A positron emission tomography study
Korem N, Bassir Nia A, Hillmer A, D’Souza D, Nabulsi N, Ropchan J, Huang Y, Cosgrove K, Levy I, Pietrzak R, Harpaz-Rotem I. Cannabinoid 1 receptor availability in posttraumatic stress disorder: A positron emission tomography study. Translational Psychiatry 2025, 15: 310. PMID: 40846835, PMCID: PMC12373994, DOI: 10.1038/s41398-025-03519-9.Peer-Reviewed Original ResearchConnectome-Based Predictive Modeling of PTSD Development Among Recent Trauma Survivors
Ben-Zion Z, Simon A, Rosenblatt M, Korem N, Duek O, Liberzon I, Shalev A, Hendler T, Levy I, Harpaz-Rotem I, Scheinost D. Connectome-Based Predictive Modeling of PTSD Development Among Recent Trauma Survivors. JAMA Network Open 2025, 8: e250331. PMID: 40063028, PMCID: PMC11894499, DOI: 10.1001/jamanetworkopen.2025.0331.Peer-Reviewed Original ResearchModeling decision-making under uncertainty with qualitative outcomes
Korem N, Duek O, Jia R, Wertheimer E, Metviner S, Grubb M, Levy I. Modeling decision-making under uncertainty with qualitative outcomes. PLOS Computational Biology 2025, 21: e1012440. PMID: 40029903, PMCID: PMC11918403, DOI: 10.1371/journal.pcbi.1012440.Peer-Reviewed Original Research
2024
Amygdala Cannabinoid 1 Receptor, Pain Response, and Emotional Numbing in Trauma-Exposed Individuals
Korem N, Hillmer A, D’Souza D, Nia A, Levy I, Pietrzak R, Harpaz-Rotem I. Amygdala Cannabinoid 1 Receptor, Pain Response, and Emotional Numbing in Trauma-Exposed Individuals. JAMA Network Open 2024, 7: e2432387. PMID: 39250156, PMCID: PMC11385051, DOI: 10.1001/jamanetworkopen.2024.32387.Peer-Reviewed Original ResearchPost-treatment alterations in white matter integrity in PTSD: Effects on symptoms and functional connectivity a secondary analysis of an RCT
Korem N, Duek O, Ben-Zion Z, Spiller T, Gordon C, Amen S, Levy I, Harpaz-Rotem I. Post-treatment alterations in white matter integrity in PTSD: Effects on symptoms and functional connectivity a secondary analysis of an RCT. Psychiatry Research Neuroimaging 2024, 343: 111864. PMID: 39111111, DOI: 10.1016/j.pscychresns.2024.111864.Peer-Reviewed Original ResearchEmotional State Transitions in Trauma-Exposed Individuals With and Without Posttraumatic Stress Disorder
Korem N, Duek O, Spiller T, Ben-Zion Z, Levy I, Harpaz-Rotem I. Emotional State Transitions in Trauma-Exposed Individuals With and Without Posttraumatic Stress Disorder. JAMA Network Open 2024, 7: e246813. PMID: 38625701, PMCID: PMC11022112, DOI: 10.1001/jamanetworkopen.2024.6813.Peer-Reviewed Original Research
2023
Effects of a dissociative drug on fronto-limbic resting-state functional connectivity in individuals with posttraumatic stress disorder: a randomized controlled pilot study
Danböck S, Duek O, Ben-Zion Z, Korem N, Amen S, Kelmendi B, Wilhelm F, Levy I, Harpaz-Rotem I. Effects of a dissociative drug on fronto-limbic resting-state functional connectivity in individuals with posttraumatic stress disorder: a randomized controlled pilot study. Psychopharmacology 2023, 241: 243-252. PMID: 37872291, PMCID: PMC10806226, DOI: 10.1007/s00213-023-06479-4.Peer-Reviewed Original ResearchStructural Neuroimaging of Hippocampus and Amygdala Subregions in Posttraumatic Stress Disorder: A Scoping Review
Ben-Zion Z, Korem N, Fine N, Katz S, Siddhanta M, Funaro M, Duek O, Spiller T, Danböck S, Levy I, Harpaz-Rotem I. Structural Neuroimaging of Hippocampus and Amygdala Subregions in Posttraumatic Stress Disorder: A Scoping Review. Biological Psychiatry Global Open Science 2023, 4: 120-134. PMID: 38298789, PMCID: PMC10829655, DOI: 10.1016/j.bpsgos.2023.07.001.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
News
News
- April 08, 2025
How Does Your Brain Make Decisions? Researchers Develop a Novel Model
- September 09, 2024Source: Yale News
Endocannabinoids Are Associated With Emotional Numbing in PTSD
- May 03, 2024Source: Yale News
Rapid Emotion Transitions May Explain Numbness and Hyperreactivity in PTSD
- January 02, 2024
Duek, Harpaz-Rotem Paper Named '2023 Leading Research Achievement' by BBRF
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