Results 271 to 280 of about 10,094,478 (315)

Openness to experience and adapting to change: Cardiovascular stress habituation to change in acute stress exposure

Psychophysiology, 2017
AbstractUnderlying psychophysiological mechanisms of effect linking openness to experience to health outcomes, and particularly cardiovascular well‐being, are unknown. This study examined the role of openness in the context of cardiovascular responsivity to acute psychological stress.
Páraic S. Ó Súilleabháin, Siobhán Howard, Brian M. Hughes   +2 more
openaire   +2 more sources

In situ stress determination by stress change monitoring

2020
The in situ stresses are important design parameters in rock engineering. Unfortunately, conventional stress measurement techniques are expensive, difficult to execute, and often inconclusive due to spatial variations in stress or scale effects. An innovative and for many applications economical approach has been developed at the Geomechanics Research ...
D. Zou, P.K. Kaiser
openaire   +1 more source

Stress-Induced Oxidative Changes in Brain

CNS & Neurological Disorders - Drug Targets, 2006
Numerous systems and organs are affected by stress. In this review we will focus on the effects in brain. Some of the most impressive effects of the stress in brain are the atrophy of hippocampal dendrites or even the reduction of the hippocampal size observed in brains from subjects exposed to severe or chronic stress.
Madrigal, José L M, García-Bueno, Borja, Caso, Javier R, Pérez-Nievas, Beatriz G, Leza, Juan C   +4 more
openaire   +2 more sources

Monitoring of Stress Change

1997
Monitoring of rock stress change with time is important when assessing the short- and longterm performance of a rock mass to the construction and exploitation of underground engineering structures such as tunnels, caverns and mines. A large amount of literature on stress change monitoring deals with the stability of mines and more particularly mine ...
Bernard Amadei, Ove Stephansson
openaire   +1 more source

Stress-induced cytokine changes in rats

European Cytokine Network, 2013
Stress-induced cytokine changes may be the link between stress and the pathogenesis of psychiatric disorders such as depression, and organic diseases such as infections, autoimmune diseases and cancer. We tested the effect of stress on interleukin (IL)-2, IL-4, IL-6, IL-10, IL-22, tumour necrosis factor (TNF)-α and interferon (IFN)-γ serum levels in ...
Hubertus, Himmerich, Johannes, Fischer, Katrin, Bauer, Kenneth C, Kirkby, Ulrich, Sack, Ute, Krügel   +5 more
openaire   +2 more sources

Stress, loneliness, and changes in herpesvirus latency

Journal of Behavioral Medicine, 1985
This study used a prospective design to examine the influence of examination stress and loneliness on herpesvirus latency as measured by changes in antibody levels to three herpesviruses, Epstein-Barr virus (EBV), Herpes simplex type I (HSV-1), and cytomegalovirus (CMV).
R, Glaser, J K, Kiecolt-Glaser, C E, Speicher, J E, Holliday   +3 more
openaire   +2 more sources

Food selection changes under stress

Physiology & Behavior, 2006
Two studies investigate the effect of stress on food choice. Experiment 1 demonstrates experimentally that stress causes changes in food choice away from healthy low fat foods (grapes) to less healthy high fat foods (M&Ms), confirming previous survey research.
Debra A, Zellner, Susan, Loaiza, Zuleyma, Gonzalez, Jaclyn, Pita, Janira, Morales, Deanna, Pecora, Amanda, Wolf   +6 more
openaire   +2 more sources

Morphofunctional changes in mitochondria during stress

Bulletin of Experimental Biology and Medicine, 2007
Electron microscopy revealed morphofunctional changes in mitochondria of rats under stress conditions. Reparative processes and pathomorphological changes were monitored. Heterogeneous ultrastructural changes in mitochondria were revealed.
S A, Lobanov, A V, Danilov, E V, Danilov, S K, Asaeva, G F, Arslanova   +4 more
openaire   +2 more sources

Developmental Change in Infants' Responses to Stress

Child Development, 1995
Infant stress responses to a well-baby physical examination and inoculation were observed longitudinally at 2, 4, and 6 months of age. In general, there were cortisol increases over base to the procedures. Cortisol level and cortisol response decreased with age.
M, Lewis, D S, Ramsay
openaire   +2 more sources

Change of Command in Combat: A Locus of Stress

American Journal of Psychiatry, 1972
In the military a change of command is particularly stressful for the members of the unit involved. A comparison of units, some of which showed few increases in the indices of organizational stress and some of which showed great increases, revealed a relationship between the administrative style of the departing commander and the amount of stress ...
openaire   +2 more sources