PSYCHOLOGY / STATE OF THE ART PAPER
 
KEYWORDS
TOPICS
ABSTRACT
Post-traumatic stress disorder (PTSD) is a psychiatric pathology arising from severe trauma exceeding an individual’s adaptive capabilities. Clinical presentations include flashbacks, nightmares, emotional detachment, avoidance of trauma-related stimuli, and heightened vegetative arousal. High-risk groups encompass veterans, survivors of sexual assault, and those impacted by warfare, terrorism or calamities. Therapeutic approaches involve pharmacological and psychological interventions, particularly cognitive-behavioral modalities and prolonged exposure therapy. Eye movement desensitization and reprocessing (EMDR) is acknowledged for its therapeutic benefits. Recent investigations aim to delineate structural neurobiological alterations underpinning PTSD symptoms. Magnetic resonance imaging studies show reduced volumes in the hippocampus, left amygdala, and anterior cingulate cortex relative to control cohorts. Emerging data suggest that therapeutic interventions elicit favorable structural modifications in the brain, indicative of therapeutic efficacy. Neuroimaging exploration in mental disorders is a pivotal and promising frontier, poised to deliver significant clinical benefits, augmenting the evidence-based diagnostic and therapeutic domain in mental healthcare.
REFERENCES (87)
1.
Mann SK, Marwaha R. Posttraumatic stress disorder. In: StatPearls. Treasure Island (FL): StatPearls Publishing; February 7, 2022.
 
2.
Sartory G, Cwik J, Knuppertz H, et al. In search of the trauma memory: a meta-analysis of functional neuroimaging studies of symptom provocation in posttraumatic stress disorder (PTSD). PLoS One 2013; 8: e58150.
 
3.
van der Kolk BA, Pelcovitz D, Roth S, Mandel FS, McFarlane A, Herman JL. Dissociation, somatization, and affect dysregulation: the complexity of adaptation of trauma. Am J Psychiatry 1996; 153 (7 Suppl): 83-93.
 
4.
Kessler RC, Rose S, Koenen KC, et al. How well can post-traumatic stress disorder be predicted from pre-trauma risk factors? An exploratory study in the WHO World Mental Health Surveys. World Psychiatry 2014; 13: 265.
 
5.
Atwoli L, Stein DJ, Koenen KC, McLaughlin KA. Epidemiology of posttraumatic stress disorder: prevalence, correlates and consequences. Curr Opin Psychiatry 2015; 28: 307-11.
 
6.
Li Y, Scherer N, Felix L, Kuper H. Prevalence of depression, anxiety and post-traumatic stress disorder in health care workers during the COVID-19 pandemic: a systematic review and meta-analysis. PLoS One 2021; 16: e0246454.
 
7.
Tolin DF, Foa EB. Sex differences in trauma and posttraumatic stress disorder: a quantitative review of 25 years of research. Psychol Bull 2006; 132: 959-92.
 
8.
Mann SK, Marwaha R. Posttraumatic Stress Disorder. Case Western Reserve Un/MetroHealth MC 2022.
 
9.
Foa EB, Asnaani A, Zang Y, Capaldi S, Yeh R. Psychometrics of the child PTSD symptom scale for DSM-5 for trauma-exposed children and adolescents. J Clin Child Adolesc Psychol 2018; 47: 38-46.
 
10.
Bartoli F, Crocamo C, Alamia A, et al. Posttraumatic stress disorder and risk of obesity: systematic review and meta-analysis. J Clin Psychiatry 2015; 76: e1253-61.
 
11.
Remch M, Laskaris Z, Flory J, Mora-McLaughlin C, Morabia A. Post-traumatic stress disorder and cardiovascular diseases: a cohort study of men and women involved in cleaning the debris of the world trade center complex. Circ Cardiovasc Qual Outcomes 2018; 11: e004572.
 
12.
Song H, Fang F, Tomasson G, et al. Association of stress-related disorders with subsequent autoimmune disease. JAMA 2018; 319: 2388-400.
 
13.
Ng QX, Soh AYS, Loke W, Venkatanarayanan N, Lim DY, Yeo WS. Systematic review with meta-analysis: the association between post-traumatic stress disorder and irritable bowel syndrome. J Gastroenterol Hepatol 2019; 34: 68-73.
 
14.
Roberts AL, Kubzansky LD, Chibnik LB, Rimm EB, Koenen KC. Association of posttraumatic stress and depressive symptoms with mortality in women. JAMA Netw Open 2020; 3: e2027935.
 
15.
Taft CT, Watkins LE, Stafford J, Street AE, Monson CM. Posttraumatic stress disorder and intimate relationship problems: a meta-analysis. J Consult Clin Psychol 2011; 79: 22-33.
 
16.
Solomon SD, Davidson JR. Trauma: prevalence, impairment, service use, and cost. J Clin Psychiatry 1997; 58 Suppl 9: 5-11.
 
17.
Karl A, Schaefer M, Malta LS, Dörfel D, Rohleder N, Werner A. A meta-analysis of structural brain abnormalities in PTSD. Neurosci Biobehav Rev 2006; 30: 1004-31.
 
18.
Geracioti TD Jr, Baker DG, Ekhator NN, et al. CSF norepinephrine concentrations in posttraumatic stress disorder. Am J Psychiatry 2001; 158: 1227-30.
 
19.
van der Kolk BA. The psychobiology of posttraumatic stress disorder. J Clin Psychiatry 1997; 58 Suppl 9: 16-24.
 
20.
Martin A, Naunton M, Kosari S, Peterson G, Thomas J, Christenson JK. Treatment guidelines for PTSD: a systematic review. J Clin Med 2021; 10: 4175.
 
21.
Watkins LE, Sprang KR, Rothbaum BO. Treating PTSD: a review of evidence-based psychotherapy interventions. Front Behav Neurosci 2018; 12: 258.
 
22.
Watts BV, Schnurr PP, Mayo L, Young-Xu Y, Weeks WB, Friedman MJ. Meta-analysis of the efficacy of treatments for posttraumatic stress disorder. J Clin Psychiatry 2013; 74: e541-50.
 
23.
Kline AC, Cooper AA, Rytwinksi NK, Feeny NC. Long-term efficacy of psychotherapy for posttraumatic stress disorder: a meta-analysis of randomized controlled trials. Clin Psychol Rev 2018; 59: 30-40.
 
24.
Schwartze D, Barkowski S, Strauss B, Knaevelsrud C, Rosendahl J. Efficacy of group psychotherapy for posttraumatic stress disorder: systematic review and meta-analysis of randomized controlled trials. Psychother Res 2019; 29: 415-31.
 
25.
Haagen JF, Smid GE, Knipscheer JW, Kleber RJ. The efficacy of recommended treatments for veterans with PTSD: a metaregression analysis. Clin Psychol Rev 2015; 40: 184-94.
 
27.
Susskind O, Ruzek JI, Friedman MJ. The VA/DOD Clinical Practice Guideline for Management of Post-Traumatic Stress (update 2010): development and methodology. J Rehabil Res Dev 2012; 4: xvii-xxviii.
 
28.
van Rooij SJH, Sippel LM, McDonald WM, Holtzheimer PE. Defining focal brain stimulation targets for PTSD using neuroimaging. Depress Anxiety 2021; 10.1002/da.23159. doi:10.1002/da.23159.
 
29.
Dolan RJ. Neuroimaging of cognition: past, present, and future. Neuron 2008; 60: 496-502.
 
30.
McCunn P, Richardson JD, Jetly R, Dunkley B. Diffusion tensor imaging reveals white matter differences in military personnel exposed to trauma with and without post-traumatic stress disorder. Psychiatry Res 2021; 298: 113797.
 
31.
van der Werff SJ, van den Berg SM, Pannekoek JN, Elzinga BM, van der Wee NJ. Neuroimaging resilience to stress: a review. Front Behav Neurosci 2013; 7: 39.
 
32.
Nour MM, Liu Y, Dolan RJ. Functional neuroimaging in psychiatry and the case for failing better. Neuron 2022; 110: 2524-44.
 
33.
Swanberg KM, Campos L, Abdallah CG, Juchem C. Proton magnetic resonance spectroscopy in post-traumatic stress disorder-updated systematic review and meta-analysis. Chronic Stress 2022; 6: 24705470221128004.
 
34.
First MB, Drevets WC, Carter C, et al. Clinical applications of neuroimaging in psychiatric disorders. Am J Psychiatry 2018; 175: 915-6.
 
35.
Consensus report of the Working Group on: “Molecular and Biochemical Markers of Alzheimer’s Disease”. The Ronald and Nancy Reagan Research Institute of the Alzheimer’s Association and the National Institute on Aging Working Group. Neurobiol Aging 1998; 19: 109-16.
 
36.
Masdeu JC. Neuroimaging in psychiatric disorders. Neurotherapeutics 2011; 8: 93-102.
 
37.
Keshavan MS, Collin G, Guimond S, Kelly S, Prasad KM, Lizano P. Neuroimaging in schizophrenia. Neuroimaging Clin N Am 2020; 30: 73-83.
 
38.
Arango C, Breier A, McMahon R, Carpenter WT, Buchanan RW. The relationship of clozapine and haloperidol treatment response to prefrontal, hippocampal, and caudate brain volumes. Am J Psychiatry 2003; 160: 1421-7.
 
39.
Molina V, Reig S, Sarramea F, et al. Anatomical and functional brain variables associated with clozapine response in treatment-resistant schizophrenia. Psychiatry Res 2003; 124: 153-61.
 
40.
Premkumar P, Fannon D, Sapara A, et al. Orbitofrontal cortex, emotional decision-making and response to cognitive behavioural therapy for psychosis. Psychiatry Res 2015; 231: 298-307.
 
41.
Damsa C, Kosel M, Moussally J. Current status of brain imaging in anxiety disorders. Curr Opin Psychiatry 2009; 22: 96-110.
 
42.
Holzschneider K, Mulert C. Neuroimaging in anxiety disorders. Dialog Clin Neurosci 2011; 13: 453-61.
 
43.
Martin EI, Ressler KJ, Binder E, Nemeroff CB. The neurobiology of anxiety disorders: brain imaging, genetics, and psychoneuroendocrinology. Psychiatr Clin North Am 2009; 32: 549-75.
 
44.
Goddard AW, Mason GF, Appel M, et al. Impaired GABA neuronal response to acute benzodiazepine administration in panic disorder. Am J Psychiatry 2004; 161: 2186-93.
 
45.
Frangou S. Neuroimaging markers of risk, disease expression, and resilience to bipolar disorder. Curr Psychiatry Rep 2019; 21: 52.
 
46.
Henigsberg N, Kalember P, Petrović ZK, Šečić A. Neuroimaging research in posttraumatic stress disorder – focus on amygdala, hippocampus and prefrontal cortex. Prog Neuropsychopharmacol Biol Psychiatry 2019; 90: 37-42.
 
47.
Witkowski G. Neuroobrazowanie w psychiatrii. Psych po Dypl 2012; 9: 51-7.
 
48.
AbuHasan Q, Reddy V, Siddiqui W. Neuroanatomy. Amygdala. In: StatPearls. Treasure Island (FL): StatPearls Publishing; July 19, 2022.
 
49.
Rajmohan V, Mohandas E. The limbic system. Indian J Psychiatry 2007; 49: 132-9.
 
50.
Sah P, Faber ES, Lopez De Armentia M, Power J. The amygdaloid complex: anatomy and physiology. Physiol Rev 2003; 83: 803-34.
 
51.
Rasia-Filho AA, Londero RG, Achaval M. Functional activities of the amygdala: an overview. J Psychiatry Neurosci 2000; 25: 14-23.
 
52.
Morey RA, Gold AL, LaBar KS, et al. Amygdala volume changes in posttraumatic stress disorder in a large case-controlled veterans group. Arch Gen Psychiatry 2012; 69: 1169-78.
 
53.
Ahmed-Leitao F, Spies G, van den Heuvel L, Seedat S. Hippocampal and amygdala volumes in adults with posttraumatic stress disorder secondary to childhood abuse or maltreatment: a systematic review. Psychiatry Res Neuroimaging 2016; 256: 33-43.
 
54.
Woon FL, Hedges DW. Amygdala volume in adults with posttraumatic stress disorder: a meta-analysis. Arch Clin Neuropsychol 2009; 21: 5-12.
 
55.
Del Casale A, Ferracuti S, Barbetti AS, et al. Grey matter volume reductions of the left hippocampus and amygdala in PTSD: a coordinate-based meta-analysis of magnetic resonance imaging studies. Neuropsychobiology 2022; 81: 257-64.
 
56.
Ousdal OT, Milde AM, Hafstad GS, et al. The association of PTSD symptom severity with amygdala nuclei volumes in traumatized youths. Transl Psychiatry 2020; 10: 288.
 
57.
Korem N, Duek O, Ben-Zion Z, et al. Emotional numbing in PTSD is associated with lower amygdala reactivity to pain. Neuropsychopharmacology 2022; 47: 1913-21.
 
58.
Harnett NG, Goodman AM, Knight DC. PTSD-related neuroimaging abnormalities in brain function, structure, and biochemistry. Exp Neurol 2020; 330: 113331.
 
59.
Logue MW, van Rooij SJH, Dennis EL, et al. Smaller hippocampal volume in posttraumatic stress disorder: a multisite ENIGMA-PGC Study: Subcortical Volumetry Results From Posttraumatic Stress Disorder Consortia. Biol Psychiatry 2018; 83: 244-53.
 
60.
Rinne-Albers MAW, van der Wee NJA, Lamers-Winkelman F, et al. Neuroimaging in children, adolescents and young adults with psychological trauma. Eur Child Adolesc Psychiatry 2013; 22: 745-55.
 
61.
Buckner RL, Andrews-Hanna JR, Schacter DL. The brain’s default network: anatomy, function, and relevance to disease. Ann N Y Acad Sci 2008; 1124: 1-38.
 
62.
Menon V. Large-scale brain networks and psychopathology: a unifying triple network model. Trends Cogn Sci 2011; 15: 483-506.
 
63.
Yeo BT, Krienen FM, Sepulcre J, et al. The organization of the human cerebral cortex estimated by intrinsic functional connectivity. J Neurophysiol 2011; 106: 1125-65.
 
64.
Akiki TJ, Averill CL, Abdallah CG. A network-based neurobiological model of PTSD: evidence from structural and functional neuroimaging studies. Curr Psychiatry Rep 2017; 19: 81.
 
65.
O’Doherty DC, Chitty KM, Saddiqui S, Bennett MR, Lagopoulos J. A systematic review and meta-analysis of magnetic resonance imaging measurement of structural volumes in posttraumatic stress disorder. Psychiatry Res 2015; 232: 1-33.
 
66.
Lyoo IK, Kim JE, Yoon SJ, Hwang J, Bae S, Kim DJ. The neurobiological role of the dorsolateral prefrontal cortex in recovery from trauma. Longitudinal brain imaging study among survivors of the South Korean subway disaster. Arch Gen Psychiatry 2011; 68: 701-13.
 
67.
Helpman L, Zhu X, Suarez-Jimenez B, et al. Sex differences in trauma-related psychopathology: a critical review of neuroimaging literature (2014–2017). Curr Psychiatry Rep 2017; 19: 104.
 
68.
Harnett NG, van Rooij SJH, Ely TD, et al. Prognostic neuroimaging biomarkers of trauma-related psychopathology: resting-state fMRI shortly after trauma predicts future PTSD and depression symptoms in the AURORA study. Neuropsychopharmacology 2021; 46: 1263-71.
 
69.
Amen DG, Raji CA, Willeumier K, et al. Functional neuroimaging distinguishes posttraumatic stress disorder from traumatic brain injury in focused and large community datasets. PLoS One 2015; 10: e0129659.
 
70.
Chung YA, Kim SH, Chung SK, et al. Alterations in cerebral perfusion in posttraumatic stress disorder patients without re-exposure to accident-related stimuli. Clin Neurophysiol 2006; 117: 637-42.
 
71.
Sussman D, Pang EW, Jetly R, et al. Neuroanatomical features in soldiers with post-traumatic stress disorder. BMC Neurosci 2016; 17: 13.
 
72.
Herringa RJ. Trauma, PTSD, and the developing brain. Curr Psychiatry Rep 2017; 19: 69.
 
73.
Sadeh N, Spielberg J, Logue M, et al. SKA2 methylation is associated with decreased prefrontal cortical thickness and greater PTSD severity among trauma-exposed veterans. Mol Psychiatry 2016; 21: 357-63.
 
74.
Meyer-Lindenberg A, Tost H. Neural mechanisms of social risk for psychiatric disorders. Nat Neurosci 2012; 15: 663-8.
 
75.
Van Marle HJ, Hermans EJ, Qin S, Fernandez G. Enhanced resting-state connectivity of amygdala in the immediate aftermath of acute psychological stress. Neuroimage 2010; 53: 348-54.
 
76.
Lyons DM, Buckmaster PS, Lee AG, et al. Stress coping stimulates hippocampal neurogenesis in adult monkeys. Proc Natl Acad Sci USA 2010; 107: 14823-7.
 
77.
Lanius RA, Brewin CR, Bremner JD, et al. Does neuroimaging research examining the pathophysiology of posttraumatic stress disorder require medication-free patients? J Psychiatry Neurosci 2010; 35: 80-9.
 
78.
Arce E, Simmons AN, Lovero KL, Stein MB, Paulus MP. Escitalopram effects on insula and amygdala BOLD activation during emotional processing. Psychopharmacology 2008; 196: 661-72.
 
79.
Peran P, Demonet JF, Cardebat D. Paroxetine-induced modulation of cortical activity supporting language representations of action. Psychopharmacology 2008; 195: 487-96.
 
80.
Mathew S, Price R, Shungu D, et al. A pilot study of the effects of chronic paroxetine administration on hippocampal N-acetylaspartate in generalized anxiety disorder. J Psychopharmacol 2010; 24: 1175-81.
 
81.
Erickson HJ, Hurley RA, Taber K. Psychotherapy for PTSD: neuroimaging of recovery processes. J Neuropsychiatry Clin Neurosci 2014; 26: 188-95.
 
82.
Rabe S, Zoellner T, Beauducel A, et al. Changes in brain electrical activity after cognitive behavioral therapy for posttraumatic stress disorder in patients injured in motor vehicle accidents. Psychosom Med 2008; 70: 13-9.
 
83.
Pagani M, Di Lorenzo G, Verardo AR, et al. Neurobiological correlates of EMDR monitoring – an EEG study. PLoS One 2012; 7: e45753.
 
84.
Mitchell JM, Bogenschutz M, Lilienstein A, et al. MDMA-assisted therapy for severe PTSD: a randomized, double-blind, placebo-controlled phase 3 study. Nat Med 2021; 27: 1025-33.
 
85.
Singleton SP, Wang JB, Mithoefer M, et al. Altered brain activity and functional connectivity after MDMA-assisted therapy for post-traumatic stress disorder. Front Psychiatry 2023; 13: 947622.
 
86.
Mirzamani S, Mohammadi M. Short communication PTSD symptoms of survivors of an airline event in Teheran. Arch Med Sci 2007; 3: 173-6.
 
87.
Ahmadi K, Fathi-Ashtiani A, Zareir A, Arabnia A, Amiri M. Sexual dysfunctions and marital adjustment in veterans with PTSD. Arch Med Sci 2006; 2: 280-5.
 
eISSN:1896-9151
ISSN:1734-1922
Journals System - logo
Scroll to top