Results 11 to 20 of about 4,685,827 (307)

Neuronal responses to physiological stress [PDF]

Frontiers in Genetics, 2012
Physiological stress can be defined as any external or internal condition that challenges the homeostasis of a cell or an organism. Physiological stress can be divided into three different aspects: environmental stress, intrinsic developmental stress and
Konstantinos eKagias, Camilla eNehammer, Roger ePocock   +2 more
doaj   +4 more sources

Psychological Stress = Physiological Stress? [PDF]

Journal of Psychophysiology, 2022
The present study analyzed experimentally the association between the experience of psychological stress and the physiological stress response of prospective teachers. The experienced stress was assessed by self-reported data. Cortisol concentrations via
Dörfler, Tobias, Spinath, Birgit, Ditzen, Beate, Becker, Sara   +3 more
core   +3 more sources

Physiological dynamics of stress contagion [PDF]

Scientific Reports, 2017
Can viewing others experiencing stress create a “contagious” physiological stress response in the observer? To investigate second-hand stress, we first created a stimulus set of videos, which featured participants speaking under either minimal stress ...
Stephanie J. Dimitroff, Omid Kardan, Elizabeth A. Necka, Jean Decety, Marc G. Berman, Greg J. Norman   +5 more
doaj   +4 more sources

Suppression of the physiological stress response is not stress

Trends in Ecology & Evolution, 2023
We must differentiate between stressful and harsh environments to understand animals’ resilience to global change. Harshness is not stress. Stressful environments activate the physiological stress response to increase energy availability, while harsh environments inhibit the physiological stress response to save energy.
Makuya, Lindelani, Pillay, Neville, Rimbach, Rebecca, Schradin, Carsten   +3 more
openaire   +4 more sources

Stressors, Appraisal of Stressors, Experienced Stress and Cardiac Response:A Real-Time, Real-Life Investigation of Work Stress in Nurses [PDF]

, 2015
Background: Stress in health care professionals may reflect both the work and appraisal of work and impacts on the individuals, their patients, colleagues and managers.Purpose: The purpose of the present study is to examine physiological and ...
Farquharson, B., Julia Allan, Marie Johnston, Martyn Jones (720171), Bell, Cheryl, Jones, Martyn C, Martyn Jones, Ian Ricketts (16669965), Marie Johnston (18271), Farquharson, Barbara, Derek Johnston, Johnston, D., Barbara Farquharson (16669962), Derek Johnston (3064002), Bell, C., Jones, M., Patricia Schofield, Jones, Martyn, Barbara Farquharson, Ricketts, I., Schofield, Patricia, Patricia Schofield (625809), Johnston, M., Cheryl Bell (16669959), Bell, Cheryl Louise, Cheryl Bell, Ian Ricketts, Johnston, Derek, Julia Allan (4991684), Allan, J., Allan, Julia, Johnston, Marie, Johnston, Derek W, Ricketts, Ian, Allan, Julia L   +34 more
core   +1 more source

Secure access control by means of human stress detection [PDF]

, 2011
This paper proposes a stress detection system based on fuzzy logic and the physiological signals heart rate and galvanic skin response. The main contribution of this method relies on the creation of a stress template, collecting the behaviour of previous
Bailador del Pozo, Gonzalo, Sánchez Ávila, Carmen, Guerra Casanova, Javier, Gonzalo Bailador, Alberto de Santos, Santos Sierra, Alberto de, Javier Guerra, Sánchez Ávila, María del Carmen, Carmen Sanchez Avila   +8 more
core   +1 more source

Stress detection by means of stress physiological template [PDF]

2011 Third World Congress on Nature and Biologically Inspired Computing, 2011
This paper describes a stress detection system based on fuzzy logic and two physiological signals: Galvanic Skin Response and Heart Rate. Instead of providing a global stress classification, this approach creates an individual stress templates, gathering the behaviour of individuals under situations with different degrees of stress. The proposed method
Santos Sierra, Alberto de, Sánchez Ávila, María del Carmen, Bailador del Pozo, Gonzalo, Guerra Casanova, Javier   +3 more
openaire   +3 more sources

Dietary nitrate reduces skeletal muscle oxygenation response to physical exercise : a quantitative muscle functional MRI study [PDF]

, 2014
© 2014 The Authors. Physiological Reports published by Wiley Periodicals, Inc.
Gray, Stuart R, He, Jiabao, Dawson, D., Frenneaux, M., Schwarzbauer, Christian, Frenneaux, Michael, Bentley, R., Gray, S.R., He, J., Schwarzbauer, C., Gray, Stuart R., Dawson, Dana, Bentley, Rachel   +12 more
core   +1 more source

Unravelling salt stress tolerance: physiological, morphological and genetic components in crop species and model plants [PDF]

, 2008
This PhD Thesis address fundamental mechanisms of salt stress response in plants from an agronomic, physiological, morphological and genetic point of view. Specifically we considered salt stress tolerance performances of eleven wild species of Cruciferae,
Orsini, Francesco
core   +1 more source

Determinants of physiological and perceived physiological stress reactivity in children and adolescents. [PDF]

PLoS ONE, 2013
AIMS: Abnormal physiological stress reactivity is increasingly investigated as a vulnerability marker for various physical and psychological health problems. However, studies are inconsistent in taking into account potential covariates that may influence
Brittany E Evans, Kirstin Greaves-Lord, Anja S Euser, Joke H M Tulen, Ingmar H A Franken, Anja C Huizink   +5 more
doaj   +1 more source