|Statement||compiled and edited by Ernst Simonson and Philip C. Weiser.|
|Contributions||Simonson, Ernst, b. 1898., Weiser, Philip C.|
|LC Classifications||BF481 .P8|
|The Physical Object|
|Pagination||xxii, 445 p. :|
|Number of Pages||445|
|LC Control Number||75012592|
Psychological Aspects and Physiological Correlates of Work and Fatigue Article (PDF Available) in The American Journal of Psychology 90(4) December . Increases in work and family demands, physical and psychological problems, presenteeism and poor sleep hygiene have all been reported as factors hindering sleep and health. In terms of optimizing physical performance, it has been demonstrated that daily sleep extension for periods of –2 h can improve accuracy, reaction time and subjective Cited by: 2. Fatigue has been defined as a multidimensional construct, comprised of both physical and psychological factors. 45 In chronic pain, a positive relationship between pain intensity and fatigue has been reported, 50 though this finding has not been replicated in all studies. 37 Psychological factors also contribute to fatigue in chronic by: Fatigue is the symptom of tiredness caused by physical and/or psychological stresses. As fatigue is becoming a serious problem in the modern society affecting human health, work efficiency, and.
Summary. The development of fatigue and the relationship between psychological and physiological indices of fatigue were studied in a group of 18 male subjects during static contractions. Exercise was performed as a static elbow flexion at 25% MVC. Heart rate (HR), intraarterial blood pressure (BP) and surface EMG [mean amplitude (MA) and central frequency (CF)] were studied during contractions . physiological problems of flight, and will instruct you in the use of some of the devices that aviation physiologists and others have developed to assist in human compensation for the numerous environmental changes that are encountered in flight. For most of you, Aviation Physiology is an entirely new field. To others, it is. Various aspects of interests are perception, cognition, motivation, brain, personality, interpersonal relationships etc. Drawing the line between “psychological” and “physiological” is not very easy because functions connecting brain and other body organs and . When the group of patients with cancer was subdivided on the basis of fatigue scores, it was clear that fatigue was associated with poor physical function and more psychological distress. Whether fatigue is a cause or a consequence of poor physical function and psychological distress could not be determined in the current cross‐sectional study.
In the first book dedicated to the systematic treatment of fatigue for over sixty years, Robert Hockey examines its many aspects - social history, neuroscience, energetics, exercise physiology, sleep and clinical implications - and develops a new motivational control theory, in which fatigue is treated as an emotion having a fundamental adaptive role in the management of s: 2. In addition, many workers are afraid that their eyes may deteriorate through VDU work. On the other hand, visual fatigue is also a common health complaint with other types of work. In “classical” office populations the frequency of complaints varies between 20% and 60%. Continued by Psychological aspects and physiological correlates of work and fatigue. Description: xxvi, pages illustrations 26 cm: Responsibility: Compiled and edited by Ernst Simonson. With a foreword by Ancel Keys. Fatigue is a multidimensional construct with mental and physical aspects. Fatigue-related disorders (e.g., chronic fatigue syndrome) are often associated with elevated levels of psychological distress. Evidence suggests a bidirectional association between fatigue and stress.