Physiological stress reactions. *Stereotyping host nationals. *Suicidal or fatalistic thoughts. *Withdrawal. See also[edit]. ...
Effects of stress[edit]. Both surprise and stress induce physiological response: elevate heart rate substantially.[12] In a ... During periods of stress, it is not unusual to identify higher than normal HRs, often accompanied by a surge in the stress ... Since HRmax varies by individual, the most accurate way of measuring any single person's HRmax is via a cardiac stress test. In ... Activities that can provoke change include physical exercise, sleep, anxiety, stress, illness, and ingestion of drugs. ...
"L-Theanine reduces psychological and physiological stress responses". Biological Psychology. 74 (1): 39-45. doi:10.1016/j. ... stress and anxiety in human clinical trials: A systematic review". Journal of Nutrition & Intermediary Metabolism. 4: 41-42. ... Theanine has been studied for its potential ability to reduce mental and physical stress,[29] improve cognition,[30] and boost ... alleviation of psychological stress, maintenance of normal sleep, and reduction of menstrual discomfort.[7] Therefore, health ...
Lesser, MP (2006). "Oxidative stress in marine environments: Biochemistry and physiological ecology". Annual Review of ... "Physiological and biochemical responses of Prorocentrum minimum to high light stress". Ocean Science Journal. 44 (4): 199-204. ... Physiological, molecular and pathological aspects". European Journal of Biochemistry. 201 (3): 523-46. doi:10.1111/j.1432- ... doi:10.1016/S0022-0981(03)00042-X. Choo, Kyung-sil; Snoeijs, Pauli; Pedersén, Marianne (2004). "Oxidative stress tolerance in ...
... is triggered by physiological stress (such as trauma). Activities that have an elevated risk of trauma are best ... in fact any form of physical or mental stress) in someone known to have Addison's disease or congenital adrenal hyperplasia ( ...
Healey, J.A.; Picard, R.W. (June 2005). "Detecting stress during real-world driving tasks using physiological sensors". IEEE ... For automotive drivers, researchers explored various physiological parameters[45] like heart rate, facial expression,[46] ... Kramer, Arthur F. (2020). "Physiological metrics of mental workload: A review of recent progress". In Damos, D. (ed.). Multiple ... In aviation there are numerous simulation studies on analysing pilots' distraction and attention using various physiological ...
Cotton, Dorothy H. G. (1990). Stress management: An integrated approach to therapy. New York: Brunner/Mazel. p. 138. ISBN 0- ... Wallace RK (1970). "Physiological effects of transcendental meditation". Science. 167 (3926): 1751-4. doi:10.1126/science. ... Bloomfield, Harold H., Cain, Michael Peter, Jaffe, Dennis T. (1975) TM: Discovering Inner Energy and Overcoming Stress ISBN 0- ... It is understood in terms of the reduction of stress and the charging of one's mental and physical batteries.. ...
The human spleen during physiological stress, Stewart & McKenzie Clin Nucl Med. 2010 Oct;20(10):884-7. The effect of exercise ...
Elevated corticosteroid concentrations are a widely acknowledged indicator of physiological stress. Corticosteroid ... Other physiological indicators of stress and potentially reduced welfare include growth retardation and ulcers.[25] ... Living for 10-12 years under such circumstances results in severe mental stress and muscle atrophy.[27] World Animal Protection ... A significant proportion of the bears die because of the stress of unskilled surgery or the infections which may occur. ...
American Physiological Society. "Philip Bard". McCarty, R. (2007). Encyclopedia of Stress (2nd ed.). New York: Academic Press. ... The physiological changes and subjective feeling of an emotion in response to a stimulus are separate and independent; arousal ... These physiological changes can be seen in great excitement under any circumstances, including in distinguishable emotional ... Through these studies, Cannon and Bard highlighted the role of the brain in generating physiological responses and feelings; a ...
Oxidative stress in disease[edit]. Further information: Pathology, Free-radical theory, and Oxidative stress ... Becker BF (June 1993). "Towards the physiological function of uric acid". Free Radical Biology & Medicine. 14 (6): 615-31. doi: ... Oxidative stress is thought to contribute to the development of a wide range of diseases including Alzheimer's disease,[159][ ... Vieira Dos Santos C, Rey P (July 2006). "Plant thioredoxins are key actors in the oxidative stress response". Trends in Plant ...
"The in vivo gene expression signature of oxidative stress". Physiological Genomics. 34 (1): 112-26. doi:10.1152/physiolgenomics ... which is known to respond to several types of stress, such as membrane damage, oxidative stress, osmotic shock, heat shock, etc ... USP42 has also been shown to deubiquitinate p53 and may be required for the ability of p53 to respond to stress. Recent ... First, the half-life of the p53 protein is increased drastically, leading to a quick accumulation of p53 in stressed cells. ...
Lynch, M. A. (January 1, 2004). "Long-Term Potentiation and Memory". Physiological Reviews. 84 (1): 87-136. doi:10.1152/physrev ... "Regulation of Excitatory Synapses and Fearful Memories by Stress Hormones". Frontiers in Behavioral Neuroscience. Switzerland ...
It may be that oxidative stress produced by such agents mimics a normal physiological signal for fibroblast conversion to ... The oxidative stress produced by these chemicals can damage cells and tissues, for example an overdose of the analgesic ... Carr A, Frei B (1 June 1999). "Does vitamin C act as a pro-oxidant under physiological conditions?". FASEB J. 13 (9): 1007-24. ... Han SG, Kim Y, Kashon ML, Pack DL, Castranova V, Vallyathan V (December 2005). "Correlates of oxidative stress and free-radical ...
Examples of physiological cues include "stress of migration, breeding season, [and] social interaction". Primary latency sites ... However during times of stress AHV-1 may move to nerve roots from nerve ganglia and "induce herpetic lesions", a visible ... Environmental and physiological cues cause latent carriers to shed viral particles. ...
Factors include medicine, Aging in general, and pre diagnosed physiological problems and stress. ... emotional stress, anxiety, depression) or underlying health condition (i.e., asthma, diabetes, heart disease, pregnancy or ...
O stress oxidativo na saúde[editar , editar código-fonte]. Mais informações: Patologia, Stress oxidativo ... Carr A, Frei B (1999). «Does vitamin C act as a pro-oxidant under physiological conditions?». FASEB J. 13 (9): 1007-24. PMID ... são capazes de produzir uma redução significativa do stress oxidativo.[175] Apesar do papel evidente do stress oxidativo nas ... tornando-as mais susceptíveis ao ainda maior stress oxidativo induzido pelos tratamentos. Como resultado, ao reduzir o stress ...
"The Stress Response of the Highly Social African Cichlid Neolamprologus pulcher". Physiological and Biochemical Zoology. 82 (6 ... doi:10.1111/j.1461-0248.2005.00801.x. Buchner, A.S.; K.A. Sloman; S. Balshine (October 2004). "The physiological effects of ... The small size of the helpers' testes, coupled with the physiological equivalence of their sperm compared to breeder sperm, ... The ratio of 11-ketotestosterone to testosterone, which demonstrates the physiological importance of testosterone conversion to ...
Physiological aspects[edit]. Common triggers quoted are stress, hunger, and fatigue (these equally contribute to tension ... Radat, F. (May 2013). "Stress and migraine". Revue Neurologique. 169 (5): 406-412. doi:10.1016/j.neurol.2012.11.008. PMID ... Biofeedback helps people be conscious of some physiological parameters so as to control them and try to relax and may be ... Tentative evidence supports the use of stress reduction techniques such as cognitive behavioral therapy, biofeedback, and ...
Further, social grooming also releases beta-endorphins which promote physiological responses in stress reduction. These ... This reduction in stress is often associated with observed periods of relaxed behavior, and primates have been known to fall ... Primates groom socially in moments of boredom as well, and the act has been shown to reduce tension and stress. ... Grooming stimulates the release of beta-endorphin, which is one physiological reason for why grooming appears to be relaxing. ...
N.Z. Farmer, 98(6): 29-31 Parrott, R.F., (1990). Physiological responses to isolation in sheep. Social Stress in Domestic ... Sheep become stressed when isolated; this stress is reduced if they are provided with a mirror, indicating that the sight of ... a stress hormone, in amounts that may indicate welfare problems. Excessive stress can compromise the immune system. "Shipping ... This last point is especially stressed in the UK, where breeds are described as either upland (hill or mountain) or lowland ...
Chief Associate Editor, Physiological Psychology, 1978-1985 Acting Editor, Physiological Psychology, 1983-1985 Associate Editor ... Hawkley, L.C., Berntson, G.G., Engeland, C.G., Marucha, P.T., Masi, C.M., & Cacioppo, J.T. (2005). "Stress, aging, and ... Berntson, G.G., & Cacioppo, J.T. (2005). "Multilevel analysis: Physiological and biochemical measures." In Eid, M. & Diener, E ... "Differential mobilization of functionally distinct Natural Killer subsets during acute psychological stress." Psychosomatic ...
"A common genetic predisposition to stress sensitivity and stress-induced nicotine craving". Biol. Psychiatry. 63 (2): 164-71. ... doi:10.1007/978-1-4899-0888-9_9. ISBN 978-1-4899-0890-2. Nesbitt P (1969). Smoking, physiological arousal, and emotional ... Parrott AC (January 1998). "Nesbitt's Paradox resolved? Stress and arousal modulation during cigarette smoking" (PDF). ... Bruijnzeel, Adrie W. (2012). "Tobacco addiction and the dysregulation of brain stress systems". Neuroscience & Biobehavioral ...
ER stress is defined as an accumulation of misfolded and unfolded proteins in the ER lumen. ER stress leads to stimulation of c ... American Physiological Society. 295 (2): 323-334. doi:10.1152/ajprenal.00050.2008. Retrieved 1 April 2015. Hua, Yinan; Clark, ... The levels of stress, diets consumed by patients and patient genetics were variable among study subjects. This is also true of ... It was found that when chromium (VI) species formed under physiological conditions, they were reduced by vitamin C and ...
Nevertheless, some physiological differences do occur in the flamingo and structurally similar species. The respiratory system ... Marder, Jacob; Arad, Zeev (1989). "Panting and acid-base regulation in heat stressed birds". Comparative Biochemistry and ... Taurine has a fairly large list of physiological functions; but in birds, it can have an important influence on osmoregulation ... Like most other birds, basic physiological adaptations control both heat loss in warm conditions and heat retention in cooler ...
During that time, bears go through a series of physiological, morphological and behavioral changes. Their ability to maintain ... stress and burning even after a very short ten-minute exposure, when such positioning is contrived during recovery. Muscular ...