Neural changes in extinction recall following prolonged exposure treatment for PTSD: A longitudinal fMRI study

Background: Neurobiological models of posttraumatic stress disorder (PTSD) implicate fear processing impairments in the maintenance of the disorder. Specific deficits in extinction recall, the retention of learned extinction, have been demonstrated. While deficient extinction recall, and the associa...

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Main Authors: Liat Helpman, PhD, Marie-France Marin, PhD, Santiago Papini, MA, Xi Zhu, PhD, Gregory M. Sullivan, MD, Franklin Schneier, MD, Mariana Neria, MA, Erel Shvil, PhD, Maria Josefa Malaga Aragon, MD, John C Markowitz, MD, Martin A Lindquist, PhD, Tor D. Wager, PhD, Mohammed R. Milad, PhD, Yuval Neria, PhD
Format: Article
Language:English
Published: Elsevier 2016-01-01
Series:NeuroImage: Clinical
Online Access:http://www.sciencedirect.com/science/article/pii/S2213158216301887