Review of Human Stress: Current Selected Research, Vol. 4.

1992 ◽  
Vol 37 (2) ◽  
pp. 180-180
Author(s):  
No authorship indicated
Keyword(s):  
Human Stress

Human Stress Recovery during Exposure to Geranium Visual Stimuli

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 505b-505 ◽  
Author(s):  
Eunhee Kim ◽  
Richard H. Mattson
Keyword(s):  
Recovery Period ◽  
Visual Stimuli ◽  
Stress Recovery ◽  
Emotional States ◽  
Finger Skin Temperature ◽  
Physiological Indicators ◽  
Treatment Groups ◽  
Human Situation ◽  
Human Stress ◽  
Finger Skin

Evaluating human psychophysiological responses to plant visual stimuli provides a clearer understanding of factors within plant environments that enhance or maximize recovery from stress. Advances in physiological monitoring technology allow continuous recording and more-refined data collection of human responses to environmental stimuli. The objective of this study was to compare effects on stress recovery by exposures to geranium visual stimuli following an induced stressor, by measuring changes in physiological indicators and emotional states. One-hundred-fifty college students were randomly assigned to one of three treatment groups: red-flowering geraniums, non-flowering geraniums, or no geraniums. Each student viewed a 10-min film of a stressful human situation following a 5-min baseline, then was exposed to an assigned treatment setting during a 5-min recovery period. Continuous physiological measurements were taken of brainwave activities (EEG), skin conductance (EDR), and finger skin temperature. Self-rating scores of subjects' feelings were taken using the Zuckerman Inventory of Personal Reactions. Comparisons among treatment groups will be discussed based on gender and other demographic factors.

Novel Expert System to Study Human Stress Based on Thermographic Images

2021 ◽  
pp. 115024
Author(s):  
Emmanuel Resendiz-Ochoa ◽  
Irving A Cruz-Albarran ◽  
Marco A Garduño-Ramon ◽  
David A Rodriguez-Medina ◽  
Roque A Osornio-Rios ◽  
...  
Keyword(s):  
Expert System ◽  
Human Stress

Human Stress and Cognition in Organizations: An Integrated Perspective.

1987 ◽  
Vol 32 (2) ◽  
pp. 290
Author(s):  
Sandra L. Kirmeyer ◽  
Terry A. Beehr ◽  
Rabi S. Bhagat
Keyword(s):  
Human Stress

Chronic stress impacts the cardiovascular system: animal models and clinical outcomes

2015 ◽  
Vol 308 (12) ◽  
pp. H1476-H1498 ◽  
Author(s):  
Saeid Golbidi ◽  
Jefferson C. Frisbee ◽  
Ismail Laher
Keyword(s):  
Cardiovascular Diseases ◽  
Animal Models ◽  
Chronic Stress ◽  
Laboratory Findings ◽  
Important Group ◽  
Stress Markers ◽  
Random Fashion ◽  
Human Stress ◽  
Underlying Mechanisms ◽  
Psychosomatic Diseases

Psychological stresses are associated with cardiovascular diseases to the extent that cardiovascular diseases are among the most important group of psychosomatic diseases. The longstanding association between stress and cardiovascular disease exists despite a large ambiguity about the underlying mechanisms. An array of possibilities have been proposed including overactivity of the autonomic nervous system and humoral changes, which then converge on endothelial dysfunction that initiates unwanted cardiovascular consequences. We review some of the features of the two most important stress-activated systems, i.e., the humoral and nervous systems, and focus on alterations in endothelial function that could ensue as a result of these changes. Cardiac and hematologic consequences of stress are also addressed briefly. It is likely that activation of the inflammatory cascade in association with oxidative imbalance represents key pathophysiological components of stress-induced cardiovascular changes. We also review some of the commonly used animal models of stress and discuss the cardiovascular outcomes reported in these models of stress. The unique ability of animals for adaptation under stressful conditions lessens the extrapolation of laboratory findings to conditions of human stress. An animal model of unpredictable chronic stress, which applies various stress modules in a random fashion, might be a useful solution to this predicament. The use of stress markers as indicators of stress intensity is also discussed in various models of animal stress and in clinical studies.

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