Literature DB >> 17572075

Influence of comorbid depression on fear in posttraumatic stress disorder: an fMRI study.

Andrew H Kemp1, Kim Felmingham, Pritha Das, Gerard Hughes, Anthony S Peduto, Richard A Bryant, Leanne M Williams.   

Abstract

Posttraumatic Stress Disorder (PTSD) is thought to involve a dysregulation of medial prefrontal-amygdala activity in response to fear. PTSD studies, however, have been confounded by comorbid depression, which shows similar dysregulation. Amygdala and medial prefrontal activity was reduced in PTSD-depression compared to PTSD-alone samples, highlighting the need to account for comorbidity.

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Year:  2007        PMID： 17572075     DOI： 10.1016/j.pscychresns.2007.01.010

Source DB:  PubMed          Journal:  Psychiatry Res        ISSN： 0165-1781            Impact factor:   3.222


  21 in total

Review 1.  Advances in neuroimaging of traumatic brain injury and posttraumatic stress disorder.

Authors:  Robert W Van Boven; Greg S Harrington; David B Hackney; Andreas Ebel; Grant Gauger; J Douglas Bremner; Mark D'Esposito; John A Detre; E Mark Haacke; Clifford R Jack; William J Jagust; Denis Le Bihan; Chester A Mathis; Susanne Mueller; Pratik Mukherjee; Norbert Schuff; Anthony Chen; Michael W Weiner
Journal:  J Rehabil Res Dev       Date:  2009

Review 2.  Chronic stress- and sex-specific neuromorphological and functional changes in limbic structures.

Authors:  Katie J McLaughlin; Sarah E Baran; Cheryl D Conrad
Journal:  Mol Neurobiol       Date:  2009-07-31       Impact factor: 5.590

3.  Resting state functional connectivity of the anterior cingulate cortex in veterans with and without post-traumatic stress disorder.

Authors:  Mitzy Kennis; Arthur R Rademaker; Sanne J H van Rooij; René S Kahn; Elbert Geuze
Journal:  Hum Brain Mapp       Date:  2014-08-19       Impact factor: 5.038

4.  Altered amygdala subregion-related circuits in treatment-naïve post-traumatic stress disorder comorbid with major depressive disorder.

Authors:  Minlan Yuan; Spiro P Pantazatos; Hongru Zhu; Yuchen Li; Jeffrey M Miller; Harry Rubin-Falcone; Francesca Zanderigo; Zhengjia Ren; Cui Yuan; Su Lui; Qiyong Gong; Changjian Qiu; Wei Zhang; J John Mann
Journal:  Eur Neuropsychopharmacol       Date:  2019-09-02       Impact factor: 4.600

5.  Increased anterior cingulate cortex and hippocampus activation in Complex PTSD during encoding of negative words.

Authors:  Kathleen Thomaes; Ethy Dorrepaal; Nel Draijer; Michiel B de Ruiter; Bernet M Elzinga; Zsuzsika Sjoerds; Anton J van Balkom; Johannes H Smit; Dick J Veltman
Journal:  Soc Cogn Affect Neurosci       Date:  2011-12-07       Impact factor: 3.436

6.  Alterations in the neural circuitry for emotion and attention associated with posttraumatic stress symptomatology.

Authors:  Jasmeet Pannu Hayes; Kevin S Labar; Christopher M Petty; Gregory McCarthy; Rajendra A Morey
Journal:  Psychiatry Res       Date:  2009-02-23       Impact factor: 3.222

Review 7.  Posttraumatic stress disorder in maltreated youth: a review of contemporary research and thought.

Authors:  Christopher A Kearney; Adrianna Wechsler; Harpreet Kaur; Amie Lemos-Miller
Journal:  Clin Child Fam Psychol Rev       Date:  2010-03

8.  Neural functional and structural correlates of childhood maltreatment in women with intimate-partner violence-related posttraumatic stress disorder.

Authors:  Gregory A Fonzo; Taru M Flagan; Sarah Sullivan; Carolyn B Allard; Erin M Grimes; Alan N Simmons; Martin P Paulus; Murray B Stein
Journal:  Psychiatry Res       Date:  2012-11-13       Impact factor: 3.222

Review 9.  The neurocircuitry of fear, stress, and anxiety disorders.

Authors:  Lisa M Shin; Israel Liberzon
Journal:  Neuropsychopharmacology       Date:  2010-01       Impact factor: 7.853

10.  Functional activation and neural networks in women with posttraumatic stress disorder related to intimate partner violence.

Authors:  Alan N Simmons; Martin P Paulus; Steven R Thorp; Scott C Matthews; Sonya B Norman; Murray B Stein
Journal:  Biol Psychiatry       Date:  2008-07-17       Impact factor: 13.382
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