Results 11 to 20 of about 870,531 (168)

Acute Stress Impacts Executive‐Social Function: Evidence From Prefrontal Activation and fNIRS‐Based Hyperscanning [PDF]

Brain and Behavior
Background Acute stress has complex effects on executive function and social behavior; however, the direction of these effects is inconsistent across studies, and the underlying neural mechanisms remain poorly understood.
Zhihua Guo, Yue Gong, Liu Yang, Yushan Li, Rui Qiu, Xia Zhu   +5 more
doaj   +2 more sources

Traumatic stress in acute leukemia [PDF]

Psycho-Oncology, 2011
AbstractObjectiveAcute leukemia is a condition with an acute onset that is associated with considerable morbidity and mortality. However, the psychological impact of this life‐threatening condition and its intensive treatment has not been systematically examined.
Gary, Rodin, Dora, Yuen, Ashley, Mischitelle, Mark D, Minden, Joseph, Brandwein, Aaron, Schimmer, Charles, Marmar, Lucia, Gagliese, Christopher, Lo, Anne, Rydall, Camilla, Zimmermann   +10 more
openaire   +2 more sources

The mediating role of anxiety in disease uncertainty and acute stress in acute ischaemic stroke patients in the post-epidemic era

Frontiers in Psychiatry, 2023
ObjectiveTo analyse the influencing factors of anxiety, disease uncertainty and acute stress response in patients with acute ischaemic stroke, and to verify the mediating role of anxiety in the post-epidemic era.Methods240 patients with acute ischaemic ...
Hui Tan
doaj   +1 more source

Acute Stress Ulceration [PDF]

Anaesthesia and Intensive Care, 1985
Stress ulceration is usually considered a mucosal abnormality of the oesophagus, stomach or duodenum in the critically ill. It is found to a varying degree in all such patients. Only about one-quarter of lesions are associated with blood loss and less than 5% need resuscitation and treatment.
openaire   +2 more sources

Stress Response to Entrainment Flow Speed near Pump Inlet Fish Screens in Two Model Teleost Species, Anguilla anguilla and Oncorhynchus mykiss

Fishes, 2023
Fish screens are structures associated with pump stations and power plants, that prevent entrainment of fish, but may also be a source of physiological stress, if placed in locations of strong flow speeds that fish are unable to sustain swimming against ...
Andrea Miccoli, Antonio De Luca, Jeremy Bricker, Frederik Tijmen Vriese, Roelof Moll, Giuseppe Scapigliati   +5 more
doaj   +1 more source

Working Memory Predicts Hypothalamus-Pituitary-Adrenal Axis Response to Psychosocial Stress in Males

Frontiers in Psychiatry, 2020
The hypothalamic-pituitary-adrenocortical (HPA) function is crucial for adaptation to stress and recovery of homeostasis. Physiological alteration in the HPA axis has been shown to play a pivotal role in the generation of stress-related disorders.
Li Lin, Li Lin, Jianhui Wu, Jianhui Wu, Yiran Yuan, Yiran Yuan, Xianghong Sun, Xianghong Sun, Liang Zhang, Liang Zhang   +9 more
doaj   +1 more source

Help or punishment: acute stress moderates basal testosterone's association with prosocial behavior

Stress, 2022
The gonadal hormone testosterone is well-recognized to facilitate various behaviors for obtaining social status. A good reputation (i.e. competitive, generous, and trustworthy) is of crucial importance for acquiring high social status.
Huagen Wang, Zhen Zhen, Ruida Zhu, Bohai Yu, Shaozheng Qin, Chao Liu   +5 more
doaj   +1 more source

Differences in acute stress responses depending on first or second language in a Hispanic-American sample

Stress, 2022
Using a second language is a daily experience for many people today, among them many migrants. To determine whether speaking a second language induces a stronger cortisol or alpha-amylase (sAA) response than first language, we tested a Hispanic-American ...
Felicitas Hauck, Lucía Romero Gibu, Silke Jansen, Nicolas Rohleder   +3 more
doaj   +1 more source

Epigenetic Changes Associated with Different Types of Stressors and Suicide

Cells, 2023
Stress is associated with various epigenetic changes. Some stress-induced epigenetic changes are highly dynamic, whereas others are associated with lasting marks on the epigenome.
Garrett Dee, Rebecca Ryznar, Colton Dee
doaj   +1 more source

Acute stress and human spatial working memory strategy use

Stress, 2023
Acute stress can impair human working memory. Little is known, however, about the effects of acute stress on working memory strategies. The goal of this research was to investigate the effects of acute stress on use of a systematic spatial working memory
Robyn A. Husa, Tony W. Buchanan, Brenda A. Kirchhoff   +2 more
doaj   +1 more source