Structural covariance of early visual cortex is negatively associated with PTSD symptoms: A Mega-Analysis from the ENIGMA PTSD workgroup — Nathaniel G. Harnett (2025) | RDL Network
Structural covariance of early visual cortex is negatively associated with PTSD symptoms: A Mega-Analysis from the ENIGMA PTSD workgroup
Preprint 2025 en
Authors
NH
Nathaniel G. Harnett
SJ
S. K. Joshi
PK
Poornima Kumar
Abstract
1 min read
Structural covariance of early visual cortex was robustly associated with PTSD symptoms across an international, heterogeneous sample of trauma survivors. Future studies should aim to identify specific mechanisms that underlie structural alterations in the visual cortex to better understand posttrauma psychopathology.
Nathaniel G. Harnett, S. K. Joshi, Poornima Kumar, Courtney Russell, Daniel G. Dillon, Justin T. Baker, Diego A. Pizzagalli, Milissa L. Kaufman, Lisa D. Nickerson, Neda Jahanshad, Lauren E. Salminen, Sophia I. Thomopoulos, Jessie L. Frijling, Dick J. Veltman, Saskia B.J. Koch, Laura Nawijn, Mirjam van Zuiden, Ye Zhu, Gen Li, Jonathan Ipser, Xi Zhu, Orren Ravid, Sigal Zilcha‐Mano, Amit Lazarov, Benjamin Suarez‐Jimenez, Delin Sun, Ahmed Hussain, Ashley A. Huggins, Tanja Jovanović, Sanne J.H. van Rooij, Negar Fani, Anna R. Hudson, Anika Sierk, Antje Manthey, Henrik Walter, Nic J.A. van der Wee, Steven J.A. van der Werff, Robert Vermeiren, Pavel Říha, Lauren A. M. Lebois, Isabelle M. Rosso, Elizabeth A. Olson, Israel Liberzon, Mike Angstadt, Seth G. Disner, Scott R. Sponheim, Sheri‐Michelle Koopowitz, D. J. Hofmann, Rongfeng Qi, Adi Maron‐Katz, Austin Kunch, Hong Xie, Wissam El‐Hage, Hannah Berg, Steven E. Bruce, Katie McLaughlin, Matthew Peverill, Kelly Sambrook, Marisa Ross, Ryan J. Herringa, Jack B. Nitschke, Richard J. Davidson, Terri A. deRoon‐Cassini, Carissa W. Tomas, Jacklynn M. Fitzgerald, Jennifer Urbano Blackford, Bunmi O. Olatunji, Scott M. Nelson, Evan M. Gordon, Maria Densmore, Jean Théberge, Richard W. J. Neufeld, Miranda Olff, Li Wang, Dan Joseph Stein, Yuval Neria, Jennifer S. Stevens, Sven C. Mueller, Judith K. Daniels, Ivan Rektor, Anthony King, Nicholas D. Davenport, Thomas Straube, Guangming Lu, Amit Etkin, Xin Wang, Yann Quidé, Shmuel Lissek, Josh M. Cisler, Daniel W. Grupe, Christine Larson, Brandee Feola, Geoffrey May, Chadi G. Abdallah, Ruth A. Lanius, Paul M. Thompson, Rajendra A. Morey, Kerry J. Ressler
Ashley A. Huggins, C. Lexi Baird, Melvin Briggs, Sarah Laskowitz, Ahmed Hussain, Samar Fouda, Courtney C. Haswell, Delin Sun, Lauren E. Salminen, Neda Jahanshad, Sophia I. Thomopoulos, Dick J. Veltman, Jessie L. Frijling, Miranda Olff, Mirjam van Zuiden, Saskia B.J. Koch, Laura Nawjin, Li Wang, Ye Zhu, Gen Li, Dan Joseph Stein, Jonathan Ipser, Soraya Seedat,
Ashley A. Huggins, C. Lexi Baird, Melvin Briggs, Sarah Laskowitz, Samar Foudra, Courtney C. Haswell, Delin Sun, Lauren E. Salminen, Neda Jahanshad, Sophia I. Thomopoulos, Dick J. Veltman, Jessie L. Frijling, Miranda Olff, Mirjam van Zuiden, Saskia B.J. Koch, Laura Nawjin, Li Wang, Ye Zhu, Gen Li, Dan Joseph Stein, J Ipser, Soraya Seedat, Stéfan du Plessis,
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