Mental Fatigue

02/01/2008 - "Caffeine led to faster digit vigilance reaction time, improved Rapid Visual Information Processing (RVIP) accuracy and attenuated increases in self-reported 'mental fatigue'. "
06/01/2005 - "Self-rated mental fatigue was reduced and ratings of alertness were significantly improved by caffeine independent of group. "
06/01/2004 - "In comparison to placebo, all three active drinks improved the accuracy of RVIP performance and both the drink with the higher level of caffeine in first study and the active drink in the second study resulted in lower ratings of mental fatigue. "
01/01/1954 - "[Electroencephalographic investigation of conditioned reflex to caffeine in mental fatigue]."
03/01/2008 - "Because plasma branched-chain amino acid levels are decreased by mental fatigue, these results suggest that administration of caffeine improved task performance through the enhancement of central nervous system activity without increasing the sensation of fatigue. "

01/01/2011 - "Placebo-treated patients switched to duloxetine (n = 187) had significant within-group improvement in Physical Fatigue (Weeks 16, 20, and 24); General Fatigue (Weeks 20 and 24); Mental Fatigue (Week 20); and Reduced Activity (Weeks 20 and 24). "
05/01/2015 - "Significant improvement in secondary measures of mental fatigue, pain, and global measure of severity suggests that duloxetine may be efficacious for some chronic fatigue syndrome symptom domains, but larger controlled trials are needed to confirm these results."
05/01/2015 - "The duloxetine group was significantly superior to the placebo group on the Multidimensional Fatigue Inventory mental fatigue score, Brief Pain Inventory average pain severity and interference scores, Short Form-36 bodily pain domain, and Clinical Global Impression of Severity score. "
01/01/2008 - "Duloxetine-treated patients improved significantly more than placebo-treated patients on the Fibromyalgia Impact Questionnaire pain score, BPI least pain score and average interference score, Clinical Global Impressions of Severity scale, area under the curve of pain relief, Multidimensional Fatigue Inventory mental fatigue dimension, Beck Depression Inventory-II total score, and 36-item Short Form Health Survey mental component summary and mental health score. "

01/01/2014 - "A single infusion of FCM improved fatigue, mental quality-of-life, cognitive function and erythropoiesis in iron-deficient women with normal or borderline hemoglobin. "
04/01/2002 - "Effects of creatine on mental fatigue and cerebral hemoglobin oxygenation."
07/24/2014 - "In oncologic patients the rise of hemoglobin and ferritin levels was of high statistic significance (p < 0.001) and transferrin saturation also rose significantly (p = 0.02) Fatigue, mental capacities as well as dyspnea improved among CKD-and CIBD-groups. "

01/01/2014 - "Methylphenidate significantly decreased mental fatigue, as evaluated by the Mental Fatigue Scale (p < 0.001), and the effects on mental fatigue were dose-dependent. "
01/01/2015 - "Methylphenidate was generally well-tolerated and it improved long-lasting mental fatigue and processing speed after traumatic brain injury."
01/01/2014 - "The aim of this study was to investigate dosage, safety and effects of methylphenidate on mental fatigue and pain. "
01/01/2015 - "Methylphenidate reduces mental fatigue and improves processing speed in persons suffered a traumatic brain injury."
01/01/2014 - "Methylphenidate decreased mental fatigue for subjects suffering a traumatic brain injury, the treatment is considered to be safe and is recommended, starting with a low dose."

12/01/2007 - "This study evaluated the efficacy of L-carnitine on physical and mental fatigue and on cognitive functions of centenarians. "
12/01/2007 - "L-Carnitine treatment reduces severity of physical and mental fatigue and increases cognitive functions in centenarians: a randomized and controlled clinical trial."
03/01/2006 - "L-carnitine reduces severity of physical and mental fatigue and improves daily activities in the elderly."
01/01/2003 - "Wessely and Powell scores decreased significantly by 40% (physical fatigue) and 45% (mental fatigue) in subjects taking levocarnitine, compared with 11% and 8%, respectively, in the placebo group (p < 0.001 vs placebo for both parameters). "

03/01/2008 - "Improved cognitive performance and mental fatigue following a multi-vitamin and mineral supplement with added guaraná (Paullinia cupana)."
08/01/2015 - "The administration of a vitamin and mineral complex with guaraná (MVM + G) has been shown to attenuate mental fatigue and improve performance during cognitively demanding tasks. "
03/01/2008 - "This research supports previous findings demonstrating guaraná's cognition enhancing properties and provides evidence that its addition to a multi-vitamin-mineral supplement can improve cognitive performance and reduce the mental fatigue associated with sustained mental effort."

07/24/2014 - "In oncologic patients the rise of hemoglobin and ferritin levels was of high statistic significance (p < 0.001) and transferrin saturation also rose significantly (p = 0.02) Fatigue, mental capacities as well as dyspnea improved among CKD-and CIBD-groups. "

01/01/2014 - "A single infusion of FCM improved fatigue, mental quality-of-life, cognitive function and erythropoiesis in iron-deficient women with normal or borderline hemoglobin. "

07/24/2014 - "In oncologic patients the rise of hemoglobin and ferritin levels was of high statistic significance (p < 0.001) and transferrin saturation also rose significantly (p = 0.02) Fatigue, mental capacities as well as dyspnea improved among CKD-and CIBD-groups. "

03/01/2004 - "Acetylcarnitine significantly improved mental fatigue (p =.015) and propionylcarnitine improved general fatigue (p =.004). "
03/01/2004 - "Acetylcarnitine had main effect on mental fatigue and propionylcarnitine on general fatigue."

12/01/2013 - "In the selective-time -acupuncture group, the total score of fatigue, the s core of physical fatigue and the score of mental fatigue after treatment were reduced obviously as compared with those hefore treatment (all P<0. "
09/01/2009 - "The results of nasal glucocorticoid (MFNS) continuously used for 12 weeks demonstrated: (1) After treatment, the nasal obstruction, nasal discharge, nasal obstruction related dizziness, headache, hyposmia, daily life activity, whole body fatigue, mental status were significantly improved (P < 0.05). "

12/01/2013 - "The acupuncture therapy at selective time is effective in the treatment of chronic fatigue syndrome of qi deficiency syndrome, which is especially better at relieving mental fatigue. "

01/01/2013 - "Total fatigue score [F(1,135) = 13.888, P < 0.001], physical fatigue score [F(1,135) = 20.852, P < 0.001] and depression score [F(1,135) = 9.918, P = 0.002] were significantly improved and mental fatigue score [F(1,135) = 3.902, P = 0.050] was marginally significantly improved in the Qigong group compared to controls. "

03/01/2002 - "This study found that liver transplant recipients experienced physical, rather than mental, fatigue. "
09/17/2007 - "Physical fatigue rather than mental fatigue was pronounced both before and after transplantation. "
06/01/2006 - "Liver transplant recipients experience physical fatigue and reduced activity rather than mental fatigue and reduced motivation. "

08/01/2014 - "Compared with controls, subjective mental fatigue was similar for patients at baseline and 1 year but worsened during chemotherapy. "
08/01/2014 - "In this pilot study, we assessed the value of electroencephalogram (EEG) power measurements as a means to evaluate physical and mental fatigue associated with chemotherapy. "
03/01/2005 - "The course of mental fatigue and motivation varied, but seemed to be stable during the treatment of chemotherapy. "
03/01/2005 - "The course of mental fatigue and motivation were not affected by the type of chemotherapy. "
04/01/2005 - "A supervised, home-based, flexible training program has significant effect on CRF in young and middle-aged cancer patients shortly after curative chemotherapy, but it has no favorable effect on patients' experience of fatigue, mental distress, or HRQOL."