Results 31 to 40 of about 92,289 (157)

Utilization of machine learning for identifying symptom severity military-related PTSD subtypes and their biological correlates

Translational Psychiatry, 2021
We sought to find clinical subtypes of posttraumatic stress disorder (PTSD) in veterans 6–10 years post-trauma exposure based on current symptom assessments and to examine whether blood biomarkers could differentiate them.
Carole E. Siegel, Eugene M. Laska, Ziqiang Lin, Mu Xu, Duna Abu-Amara, Michelle K. Jeffers, Meng Qian, Nicholas Milton, Janine D. Flory, Rasha Hammamieh, Bernie J. Daigle, Aarti Gautam, Kelsey R. Dean, Victor I. Reus, Owen M. Wolkowitz, Synthia H. Mellon, Kerry J. Ressler, Rachel Yehuda, Kai Wang, Leroy Hood, Francis J. Doyle, Marti Jett, Charles R. Marmar   +22 more
doaj   +1 more source

Devaluation of PTSD [PDF]

British Journal of Psychiatry, 2006
The item from the Editor’s desk on the devaluation of post-traumatic stress disorder (PTSD) ([Tyrer, 2005][1]) is to be welcomed, and in my view this issue is indeed ‘ highly significant’.
openaire   +2 more sources

Update to an evaluation of ICD-11 PTSD and complex PTSD criteria in a sample of adult survivors of childhood institutional abuse by Knefel & Lueger-Schuster (2013): a latent profile analysis [PDF]

European Journal of Psychotraumatology, 2015
Background: The World Health Organization (WHO) International Classification of Diseases, 11th version (ICD-11), has proposed a trauma-related diagnosis of complex posttraumatic stress disorder (CPTSD) separate and distinct from posttraumatic stress ...
Matthias Knefel, Donn W. Garvert, Marylene Cloitre, Brigitte Lueger-Schuster   +3 more
doaj   +1 more source

An EWAS of dementia biomarkers and their associations with age, African ancestry, and PTSD

Clinical Epigenetics
Background Large-scale cohort and epidemiological studies suggest that PTSD confers risk for dementia in later life but the biological mechanisms underlying this association remain unknown. This study examined this question by assessing the influences of
Mark W. Miller, Erika J. Wolf, Xiang Zhao, Mark W. Logue, Sage E. Hawn   +4 more
doaj   +1 more source

Circulating biomarkers and neuroanatomical brain structures differ in older adults with and without post-traumatic stress disorder

Scientific Reports
The aim of this study was to advance post-traumatic stress disorder (PTSD) understanding in older adults (48–77 years) by determining if circulating cytokines (IL-1β, IL-2, IL-4, IL-6, IL-12p70, IL17A and TNFα), brain-derived neurotrophic factor (BDNF ...
Bonnie L. Quigley, Nathan Wellington, Jacob M. Levenstein, Megan Dutton, Ana P. Bouças, Grace Forsyth, Cyrana C. Gallay, Maryam Hajishafiee, Ciara Treacy, Jim Lagopoulos, Sophie C. Andrews, Adem T. Can, Daniel F. Hermens   +12 more
doaj   +1 more source

CUE: CpG impUtation ensemble for DNA methylation levels across the human methylation450 (HM450) and EPIC (HM850) BeadChip platforms

Epigenetics, 2021
DNA methylation at CpG dinucleotides is one of the most extensively studied epigenetic marks. With technological advancements, geneticists can profile DNA methylation with multiple reliable approaches.
Gang Li, Laura Raffield, Mark Logue, Mark W. Miller, Hudson P. Santos, T. Michael O’Shea, Rebecca C. Fry, Yun Li   +7 more
doaj   +1 more source

Mature brain-derived neurotrophic factor (BDNF) levels in serum correlate with symptom severity in post-traumatic stress disorder (PTSD)

Journal of Affective Disorders Reports
Background: Post-traumatic stress disorder (PTSD) is characterised by pervasive and persistent symptoms that negatively impact quality-of-life.
Bonnie L Quigley, Nathan Wellington, Megan Dutton, Ana P Bouças, Grace Forsyth, Cyrana C Gallay, Maryam Hajishafiee, Jim Lagopoulos, Adem T Can, Daniel F Hermens   +9 more
doaj   +1 more source

Psychometric Properties of the Turkish PTSD-Short Scale in a Sample of Undergraduate Students

Psychiatry and Clinical Psychopharmacology, 2021
Objective: The National Stressful Events Survey for Posttraumatic Stress Disorder (PTSD)-Short Scale (NSESSS-PTSD) allows dimensional self-rating assessment of PTSD according to the DSM-5.
Cuneyt Evren, Ercan Dalbudak, Omer Aydemir, Ertugrul Koroglu, Bilge Evren, Secil Ozen, Kerem Senol Coskun   +6 more
doaj   +1 more source

Gender and ethnoracial disparities in Veterans’ trauma exposure prevalence across differing life phases

Injury Epidemiology
Background Veterans show increased vulnerability to trauma exposure. Yet, there is limited research examining Veterans’ prevalence of experiencing different trauma exposure types by race, gender, and ethnicity and across unique phases of life (i.e., pre ...
Fernanda S. Rossi, Yael I. Nillni, Alexandria N. Miller, Annie B. Fox, Johanne Eliacin, Paula P. Schnurr, Christopher C. Duke, Jaimie L. Gradus, Tara E. Galovski   +8 more
doaj   +1 more source

The Role of Social Support as A Moderator in the Relationship between Resilience and PTSD in Individuals Who are COVID-19 Survivors Who Have Comorbidities

Guidena, 2023
The COVID-19 pandemic has an impact on individual health conditions, especially COVID-19 survivors who have comorbidities. Therefore, to reduce PTSD experienced by COVID-19 survivors, resilience and social support are needed. This study aims to determine
Farras Aisha Dzahabiya, Roswiyani Roswiyani, Riana Sahrani   +2 more
doaj   +1 more source