I
Israel Liberzon
Researcher at Texas A&M University
Publications - 43
Citations - 612
Israel Liberzon is an academic researcher from Texas A&M University. The author has contributed to research in topics: Post-traumatic stress disorder (PTSD) & Population. The author has an hindex of 9, co-authored 43 publications receiving 257 citations. Previous affiliations of Israel Liberzon include Texas College & Veterans Health Administration.
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Journal ArticleDOI
Brain Mechanisms of Social Threat Effects on Working Memory
Vanessa A. van Ast,Julie Spicer,Edward E. Smith,Sonja Schmer-Galunder,Israel Liberzon,James L. Abelson,Tor D. Wager +6 more
TL;DR: In this paper, the authors investigated the effects of social evaluative threat on working memory (WM) and found that social threat impaired WM performance during an N-back task and produced widespread reductions in activation in lateral prefrontal cortex and intraparietal sulcus (IPS), among other regions.
Journal ArticleDOI
Analysis of Genetically Regulated Gene Expression Identifies a Prefrontal PTSD Gene, SNRNP35, Specific to Military Cohorts.
Laura M. Huckins,Chris Chatzinakos,Michael S. Breen,Jakob Hartmann,Torsten Klengel,Ana C da Silva Almeida,Amanda Dobbyn,Kiran Girdhar,Gabriel E. Hoffman,Claudia Klengel,Mark W. Logue,Adriana Lori,Adam X. Maihofer,Filomene G. Morrison,Hoang T. Nguyen,Yongjin Park,Douglas M. Ruderfer,Laura G. Sloofman,Sanne J.H. van Rooij,Dewleen G. Baker,Chia-Yen Chen,Nancy J. Cox,Laramie E. Duncan,Mark A. Geyer,Stephen J. Glatt,Hae Kyung Im,Victoria B. Risbrough,Jordan W. Smoller,Dan J. Stein,Rachel Yehuda,Israel Liberzon,Karestan C. Koenen,Tanja Jovanovic,Manolis Kellis,Mark W. Miller,Silviu-Alin Bacanu,Caroline M. Nievergelt,Joseph D. Buxbaum,Pamela Sklar,Kerry J. Ressler,Eli A. Stahl,Nikolaos P. Daskalakis,Nikolaos P. Daskalakis,Nikolaos P. Daskalakis +43 more
TL;DR: Exogenous glucocorticoid-regulated expression changes in mice downregulate prefrontal Snrnp35 expression, which suggests substantial genetic heterogeneity based on ancestry, cohort type (military versus civilian, and sex), and sex.
Journal ArticleDOI
Cortical volume abnormalities in posttraumatic stress disorder: an ENIGMA-psychiatric genomics consortium PTSD workgroup mega-analysis.
Xin Wang,Hong Xie,Tian Chen,Andrew S. Cotton,Lauren E. Salminen,Mark W. Logue,Mark W. Logue,Emily K. Clarke-Rubright,Emily K. Clarke-Rubright,John Wall,Emily L. Dennis,Emily L. Dennis,Brian M. O’Leary,Chadi G. Abdallah,Chadi G. Abdallah,Elpiniki Andrew,Lee A. Baugh,Jessica Bomyea,Jessica Bomyea,Steven E. Bruce,Richard A. Bryant,Kyle Choi,Judith K. Daniels,Nicholas D. Davenport,Nicholas D. Davenport,Richard J. Davidson,Michael D. DeBellis,Terri A. deRoon-Cassini,Seth G. Disner,Seth G. Disner,Negar Fani,Kelene A. Fercho,Kelene A. Fercho,Jacklynn M. Fitzgerald,Gina L. Forster,Gina L. Forster,Jessie L. Frijling,Elbert Geuze,Hassaan Gomaa,Evan M. Gordon,Daniel W. Grupe,Ilan Harpaz-Rotem,Ilan Harpaz-Rotem,Courtney C. Haswell,Courtney C. Haswell,Julia Herzog,David Hofmann,Michael Hollifield,Bobak Hosseini,Anna R. Hudson,Jonathan C Ipser,Neda Jahanshad,Tanja Jovanovic,Milissa L. Kaufman,Anthony P. King,Saskia B. J. Koch,Saskia B. J. Koch,Inga K. Koerte,Inga K. Koerte,Mayuresh S. Korgaonkar,John H. Krystal,John H. Krystal,Christine L. Larson,Lauren A.M. Lebois,Ifat Levy,Ifat Levy,Gen Li,Vincent A. Magnotta,Antje Manthey,Geoffrey J May,Katie A. McLaughlin,Sven C. Mueller,Sven C. Mueller,Laura Nawijn,Steven M. Nelson,Steven M. Nelson,Steven M. Nelson,Yuval Neria,Jack B. Nitschke,Miranda Olff,Elizabeth A. Olson,Matthew Peverill,K. Luan Phan,K. Luan Phan,K. Luan Phan,Faisal Rashid,Kerry J. Ressler,Isabelle M. Rosso,Kelly A. Sambrook,Christian Schmahl,Christian Schmahl,Martha E. Shenton,Martha E. Shenton,Anika Sierk,Anika Sierk,Jeffrey S. Simons,Raluca M. Simons,Scott R. Sponheim,Scott R. Sponheim,Murray B. Stein,Dan J. Stein,Jennifer S. Stevens,Thomas Straube,Benjamin Suarez-Jimenez,Marijo Tamburrino,Sophia I. Thomopoulos,Nic J.A. van der Wee,Steven J.A. van der Werff,Theo G.M. van Erp,Sanne J.H. van Rooij,Mirjam van Zuiden,Tim Varkevisser,Dick J. Veltman,Robert Vermeiren,Henrik Walter,Li Wang,Ye Zhu,Xi Zhu,Paul M. Thompson,Rajendra A. Morey,Rajendra A. Morey,Israel Liberzon +121 more
TL;DR: It is indicated that cortical volumes in PTSD patients are smaller in prefrontal regulatory regions, as well as in broader emotion and sensory processing cortical regions.
Journal ArticleDOI
Posttraumatic Stress Disorder and Cardiovascular Disease: State of the Science, Knowledge Gaps, and Research Opportunities
Christopher J. O'Donnell,Christopher J. O'Donnell,Christopher J. O'Donnell,Lisa Schwartz Longacre,Beth E. Cohen,Zahi A. Fayad,Charles F. Gillespie,Israel Liberzon,Gita A. Pathak,Renato Polimanti,Victoria B. Risbrough,Robert J. Ursano,Richard S. Vander Heide,Clyde W. Yancy,Viola Vaccarino,George Sopko,Murray B. Stein,Murray B. Stein +17 more
TL;DR: There is a growing body of evidence for associations of PTSD with major risk factors for cardiovascular disease (CVD), such as hypertension and diabetes, as well as with major CVD outcomes, such as myocardial infarction and heart failure as discussed by the authors.
Journal ArticleDOI
Cultural variation in the gray matter volume of the prefrontal cortex is moderated by the dopamine D4 receptor gene (DRD4).
TL;DR: The present evidence is consistent with a view that culture shapes the brain by mobilizing epigenetic pathways that are gradually established through socialization and enculturation.