Results 51 to 60 of about 762,396 (218)

Non-invasive cervical vagus nerve stimulation effects on reaction time and valence image anticipation response

Brain Stimulation, 2022
Background: Norepinephrine (NE) driven noninvasive vagus nerve stimulation (nVNS), which improves attention and reduces reaction time, augments learning.
Imanuel Lerman, Ruth Klaming, Andrea Spadoni, Dewleen G. Baker, Alan N. Simmons   +4 more
doaj   +1 more source

Stress and mental illness

Journal of the Korean Medical Association, 2013
Suicide is a significant public health issue and a major cause of death in Korea. Almost 95% of all persons who commit or attempt suicide have a diagnosed mental disorder. Depressive disorders account for 80% of this figure; schizophrenia accounts for 10%. Stress has an impact on the onset and course of psychiatric disorders.
Hwa-Young Lee, Byung-Joo Ham
openaire   +1 more source

The application of machine learning techniques in posttraumatic stress disorder: a systematic review and meta-analysis

npj Digital Medicine
Posttraumatic stress disorder (PTSD) recently becomes one of the most important mental health concerns. However, no previous study has comprehensively reviewed the application of big data and machine learning (ML) techniques in PTSD. We found 873 studies
Jing Wang, Hui Ouyang, Runda Jiao, Suhui Cheng, Haiyan Zhang, Zhilei Shang, Yanpu Jia, Wenjie Yan, Lili Wu, Weizhi Liu   +9 more
doaj   +1 more source

The impact of isolation on comorbidity of PTSD symptoms and depression: evidence from PTRP-5-6 in China

BMC Public Health
Background The Omicron pandemic struck Shanghai, China, resulting in impairments of both physical and psychological health on those patients who were confirmed and transferred to the Fangcang shelters.
Wenjie Yan, Zhilei Shang, Lili Wu, Hongli Lv, Yanpu Jia, Jingye Zhan, Jing Wang, Hui Ouyang, Weizhi Liu, Wenfang Chen   +9 more
doaj   +1 more source

Heterogeneity and stability of patterns of post-traumatic stress symptoms and sleep quality: evidence from one year longitudinal study

BMC Psychology
Introduction This study aimed to explore the heterogeneity of psychological states among civilians during the COVID-19 pandemic and the patterns of change over time. The focus was on Post-Traumatic Stress Symptoms (PTSS) and sleep quality.
Suhui Cheng, Jingye Zhan, Huiliang Gan, Zhilei Shang, Yanpu Jia, Wenjie Yan, Weizhi Liu, Geyu Chen   +7 more
doaj   +1 more source

Psychosocial care responses to terrorist attacks: a country case study of Norway, France and Belgium

BMC Health Services Research, 2022
Background The international terrorism threat urges societies to invest in the planning and organization of psychosocial care. With the aim to contribute to cross-national learning, this study describes the content, target populations and providers of ...
Lise Eilin Stene, Cécile Vuillermoz, Roel Van Overmeire, Johan Bilsen, Michel Dückers, Lisa Govasli Nilsen, Stéphanie Vandentorren   +6 more
doaj   +1 more source

Is there a female-male self-selection bias in TSST-based reactive stress research?

Comprehensive Psychoneuroendocrinology
A selection bias occurs when a given sample of participants only represents a subset of the population under study, which may subsequently limit the generalizability of findings.
Victoria Xu, Audrey-Ann Journault, Samuel Alarie, Charles-Édouard Giguère, Emy Beaumont, Sonia Lupien   +5 more
doaj   +1 more source

Multimodal canonical correlation reveals converging neural circuitry across trauma-related disorders of affect and cognition

Neurobiology of Stress, 2018
Trauma-related disorders of affect and cognition (TRACs) are associated with a high degree of diagnostic comorbidity, which may suggest that these disorders share a set of underlying neural mechanisms. TRACs are characterized by aberrations in functional
Daniel M. Stout, Monte S. Buchsbaum, Andrea D. Spadoni, Victoria B. Risbrough, Irina A. Strigo, Scott C. Matthews, Alan N. Simmons   +6 more
doaj   +1 more source

Psychobiological consequences of stress in sensitive developmental stages and potential protective factors [PDF]

, 2014
The aim of the present dissertation is to contribute to the knowledge of the negative health consequences due to early stress experiences in humans and to investigate potential protective factors beneficial for health.
Völlmin, Annette
core   +1 more source

Behavioral intentions and perceived stress under isolated environment

Brain and Behavior
Background Isolation is a special environment that will affect the mental health and behavior of individuals. The current study was to explore the relationship between behavior intention (BI) and perceived stress in isolated environment during Shanghai ...
Ying Lin, Lili Wu, Hui Ouyang, Jingye Zhan, Jing Wang, Weizhi Liu, Yanpu Jia   +6 more
doaj   +1 more source