Mental Fatigue - Metabolism
Research News and Information

Saturday, November 21, 2009

Changes in plasma and tissue amino acid levels in an animal model of complex fatigue.

9 Feb 2009 OBJECTIVE: Fatigue can be classified as physical or mental, depending on its cause. In physical fatigue, changes in the plasma levels of some amino acids have been reported. However, complex fatigue, which is experienced in daily life, is a ... Read more...

Mental and physical fatigue-related biochemical alterations.

30 Sep 2008 OBJECTIVE: To confirm fatigue-related biochemical alterations, we measured various parameters just before and after relaxation and fatigue-inducing mental or physical sessions. METHODS: Fifty-four healthy volunteers were randomized to perform ... Read more...

Correlation of psychological and physical symptoms with chronically elevated cytokine levels associated with a common immune dysregulation.

29 Sep 2007 BACKGROUND: Chronically elevated levels of proinflammatory cytokines are associated with inflammatory diseases and psychological symptoms of depression and tiredness. OBJECTIVE: To test the prediction that, in a healthy population without medically ... Read more...

Latest indexed articles for 'Mental Fatigue - Metabolism'

These are the very latest articles for this heading:

• Changes in plasma and tissue amino acid levels in an animal model of complex fatigue. 9 Feb 2009
• Mental and physical fatigue-related biochemical alterations. 30 Sep 2008
• Correlation of psychological and physical symptoms with chronically elevated cytokine levels associated with a common immune dysregulation. 29 Sep 2007
• ["Brain fatigue"--an invisible disability with possible severe problems. Disturbed glutamate regulation can explain reduced filtration of information] 30 Mar 2007
• Effects of beta-alanine supplementation on the onset of neuromuscular fatigue and ventilatory threshold in women. 28 Nov 2006
• [The brain behind stress and fatigue depression] 28 May 2002
• Relationship of energy metabolism detected by 31P-MRS in the human brain with mental fatigue. 29 Apr 1999
• [Change in energy reserves during mental fatigue] 28 Feb 1996
• Physical and mental fatigue: do changes in plasma amino acids play a role? 30 Mar 1991
• [Importance of prophylactic vitaminization of the food ration of persons working under emotional stress for normalizing changes in lipid metabolism] 30 Dec 1972
• Vasopressin and cerebral tiredness. 30 Dec 1972
• [On cerebro-organic causes of fatigue] 30 Dec 1966

See a longer list of these articles.

Technical information about 'Mental Fatigue'

Definition: A condition of low alertness or cognitive impairment, usually associated with prolonged mental activities or stress.

Descriptor UI: D005222

Alternative terms: Mental Fatigue; Fatigue, Mental;

Allowable Qualifiers: blood; cerebrospinal fluid; chemically induced; classification; complications; diagnosis; diet therapy; drug therapy; economics; enzymology; ethnology; etiology; genetics; history; immunology; metabolism; microbiology; mortality; nursing; epidemiology; parasitology; pathology; physiopathology; prevention & control; psychology; radiography; radionuclide imaging; rehabilitation; surgery; therapy; urine; ultrasonography; virology;

Tree Number: C23.888.369.500; F01.145.126.937;

Online Note: use MENTAL FATIGUE to search FATIGUE, MENTAL 1966-94

History Note: 95; was FATIGUE, MENTAL 1963-94