Sentences with phrase «of cognitive fatigue»

Findings underscore the role of the caudate nucleus in the mechanism of cognitive fatigue in traumatic brain injury

Using functional neuroimaging, they demonstrated that the prospect of monetary reward stimulates the fronto - striatal network, resulting in the reduction of cognitive fatigue in individuals with MS and healthy controls.

Neural correlates of cognitive fatigue: cortico - striatal circuitry and effort - reward imbalance.

The goal is to see whether a behavioral intervention that is based on providing performance feedback can effectively reduce levels of cognitive fatigue, a finding that would have implications for individuals with other types of neurological conditions who are affected by disabling fatigue.

Because of poor correlation between self - reports of cognitive fatigue and tests of cognitive performance, scientists are looking at more objective measures, such as correlations with neuroimaging findings.

Injury and disease of the brain increase the likelihood of cognitive fatigue, which can be disabling.

«Identifying a network of fatigue - related brain regions could reframe the current construct of cognitive fatigue and help define the pathophysiology of this multifaceted yet elusive symptom of MS,» said John DeLuca, Ph.D., VP of Research & Training at Kessler Foundation.

«We looked specifically at the relationship between individuals «self - reported fatigue and objective measures of cognitive fatigue using state - of - the - art neuroimaging,» explained Helen M. Genova, Ph.D., research scientist in Neuropsychology & Neuroscience Research at Kessler Foundation.

Not exact matches

But maintaining the behaviors that send those signals, such as answering questions without hesitation, gets increasingly hard as cognitive fatigue creeps in over the course of a shift; to excel, workers need something stronger than a cup of coffee.

He demurred on questions about their reported side effects — among them, muscle weakness, pain, fatigue and cognitive problems — or whether they confer longer or improved quality of life.

The assistant professor of physical therapy and physician assistant studies teamed up with colleagues at the University of Georgia to examine the «acute effects of brewed cocoa consumption on attention, motivation to perform cognitive work and feelings of anxiety, energy and fatigue.»

About 50 percent of the PTLDS patients reported severe fatigue, about 28 percent reported severe pain, about 23 percent reported severe cognitive complaints and about 31 percent reported severe sleep difficulty.

«Our results suggest that ongoing cytokine activation in the nervous system can contribute to the persistent symptoms of fatigue, pain, and cognitive dysfunction that patients sometimes experience despite having been treated for Lyme disease.»

Joe Borelli, at home with a CPAP machine that helps him breathe, experienced years of fatigue and cognitive impairment due to an undiagnosed sleep disorder.

Thus, we have the following: Under the cognitive load of thinking — which almost always entailed visualization, pattern matching and generating the spatial imagery to form analogies — my damaged brain would rapidly grow fatigued.

«Randomized Controlled Pilot Trial of Mindfulness - based Stress Reduction for Breast and Colorectal Cancer Survivors: Effects on Cancer - related Cognitive Impairment,» published online in advance of print in the Journal of Cancer Survivorship, is the first randomized clinical trial to evaluate the effects of mindfulness - based stress reduction, known as MBSR, on fatigued breast and colorectal cancer survivors, the majority of whom had been treated with chemotherapy.

«Link found between cognitive fatigue and effort and reward: Neuroimaging findings show overlap in activity in the anterior cingulate cortex, suggesting a pattern of self - regulation in the brain triggered by cognitive fatigue.»

Kessler Foundation researchers have authored a new article that has implications for our understanding of the relationship between cognitive fatigue and effort and reward.

As my brain fatigue grew during even short periods of cognitive load, my balance would grow progressively worse, and nausea would almost immediately set in.

The team also looked at a phenomenon called post-treatment Lyme disease syndrome, characterized by a constellation of symptoms, such as fatigue, generalized musculoskeletal pain and cognitive slowing, that can occur six months after an initial diagnosis of Lyme.

Cognitive / mental state Changes (losing focus and concentration; increased distraction; loss of memory and forgetfulness; loss of energy; fatigue or tiredness)

The panel cited a number of «promising» treatment studies, including those testing certain dietary supplements, intranasal insulin, and continuous positive airway pressure to ease fatigue and pain and improve cognitive function.

The disease is characterized by profound fatigue and disability lasting for at least 6 mo, episodes of cognitive dysfunction, sleep disturbance, autonomic abnormalities, chronic or intermittent pain syndromes, microbiome abnormalities (1), cerebral cytokine dysregulation (2), natural killer cell dysfunction (3), and other symptoms that are made worse by exertion of any kind (4).

Although we undertook this study because some of the major symptoms of ME / CFS could theoretically be due to mitochondrial dysfunction, we detected no mitochondrial DNA SNP associations with the major symptom clusters fatigue / post-exertional malaise, cognitive difficulties, autonomic dysfunction, endocrine abnormalities, and pain.

The disabling illness described as either Chronic Fatigue Syndrome (CFS) or Myalgic Encephalomyelitis (ME) results in a wide spectrum of symptoms, the most disabling often being a profound lack of energy, muscle pain, headache, and cognitive issues.

Under the leadership of John DeLuca, PhD, senior VP for Research & Training, and Nancy Chiaravalloti, PhD, director of Neuropsychology & Neuroscience Research, scientists have made important contributions to the knowledge of cognitive decline in MS. Clinical studies span new learning, memory, executive function, attention and processing speed, emotional processing, employment and cognitive fatigue.

She said the 1.5 percentage - point difference in survival rates between women who got chemo and the ones who didn't was not statistically significant, especially considering the side effects of chemo, which can include fatigue, cognitive impairment and a prolonged disruption in schedule.

In mice, the anti-angiogenic mTOR inhibitor everolimus did not alter cognitive functions but led to weight loss and modification of cell metabolism in brain regions involved in sleep / wake cycle or food intake, likely connected to fatigue.

Ekaterina Dobryakova, PhD, research scientist at Kessler Foundation, received a grant for $ 408,000 from the National Multiple Sclerosis Society to study factors influencing disabling cognitive fatigue in the MS population, toward the goal of developing novel endogenous treatments.

Cognitive symptoms, including cognitive fatigue, are a common but under recognized complication of MS. Individuals with MS often report experiencing cognitive fatigue, (fatigue resulting from mental work rather than from physical labor) as one of their most debilitating Cognitive symptoms, including cognitive fatigue, are a common but under recognized complication of MS. Individuals with MS often report experiencing cognitive fatigue, (fatigue resulting from mental work rather than from physical labor) as one of their most debilitating cognitive fatigue, are a common but under recognized complication of MS. Individuals with MS often report experiencing cognitive fatigue, (fatigue resulting from mental work rather than from physical labor) as one of their most debilitating cognitive fatigue, (fatigue resulting from mental work rather than from physical labor) as one of their most debilitating symptoms.

This research - dedicated Center is increasing our fundamental knowledge of factors that contribute to disability, such as cognitive fatigue, spatial neglect, and disorders of emotional processing, executive function and processing speed.

Under the leadership of John DeLuca, PhD, senior VP of Research & Training, and Nancy Chiaravalloti, PhD, director of Neuropsychology & Neuroscience and TBI Research, scientists have made important contributions to the knowledge of cognitive decline in MS. Clinical studies span new learning, memory, executive function, attention and processing speed, emotional processing and cognitive fatigue.

Healthy participants, as well as individuals with MS who report cognitive fatigue on a daily basis, will undergo functional MRI of the brain.

A recent article by MS researchers describes a new nonpharmacological approach to reduce cognitive fatigue, a disabling symptom reported by as many as 90 % of individuals with multiple sclerosis (MS).

«It is important to find ways that might alleviate cognitive fatigue so we can develop effective interventions to reduce cognitive fatigue,» Dr. Dobryakova said, «Developing an effective treatment method would greatly improve the quality of life of persons with MS.. This award will help achieve that.

This grant funds the first study of its kind, «Investigating cognitive fatigue and brain iron deposition in basal ganglia in multiple sclerosis.»

Studies have shown that cognitive fatigue is due to a failure of the non-motor function of the basal ganglia, a group of subcortical nuclei in the deep brain.

The article, «The relationship between outcome prediction and cognitive fatigue: a convergence of paradigms,» (doi: 10.3758 / s13415 -017-0515-y) was epublished ahead of print on May 25, 2017, in Cognitive, Affective, & Behavioral Neurcognitive fatigue: a convergence of paradigms,» (doi: 10.3758 / s13415 -017-0515-y) was epublished ahead of print on May 25, 2017, in Cognitive, Affective, & Behavioral NeurCognitive, Affective, & Behavioral Neuroscience.

Neuroimaging findings show overlap in activity in the anterior cingulate cortex, suggesting a pattern of self - regulation in the brain triggered by cognitive fatigue

They share features of fatigue and cognitive dysfunction, making it difficult to differentiate them.

Chronic Fatigue Syndrome (CFS) and Lyme disease, particularly Neurologic Post Treatment Lyme disease syndrome (nPTLS), represent two conditions that share common symptoms of fatigue and cognitive dysfunction [1Fatigue Syndrome (CFS) and Lyme disease, particularly Neurologic Post Treatment Lyme disease syndrome (nPTLS), represent two conditions that share common symptoms of fatigue and cognitive dysfunction [1fatigue and cognitive dysfunction [1]--[7].

He also developed the first treatment protocol for MS involving the transplantation of stem cells in the U.S. Along with his peers, Dr. Kraft identified the importance of treating the secondary effects of MS, known as hidden disabilities, including cognitive impairments, pain, fatigue, sleep disturbance, and depression.

With her first research grant from the National Multiple Sclerosis Society, Dr. Genova is studying cognitive fatigue in individuals with MS. With cognitive fatigue, individuals tire easily when performing tasks that involve thinking and learning, which can adversely affect their ability to work and perform the usual activities of daily life.

«We need to understand the impact of factors that complicate recovery of function from neurological diseases, including fatigue, immobilization, aging and cognitive deficits,» Dr. Yue noted.

As previously discussed, this makes caffeine a powerful Central Nervous System stimulant and has been proven to improve alertness, decision making and cognitive processing, especially in a time of extreme stress or fatigue.

It's a form of depression connected to fatigue, decreased cognitive ability, moodiness, and social withdrawal.

So many of us associate aging with cognitive decline, cardiovascular disease, arthritis, adult onset diabetes, osteoporosis, chronic fatigue... Shall I...

Many of the heavy metals, like lead and mercury, are also considered to be neurotoxins that can affect cognitive function and cause brain fog, fatigue, and many other symptoms.

Some patients with the hallmark pain and fatigue of fibromyalgia say the cognitive issues cause even more distress.

We did a study in my medical office of 100 patients with fatigue, aches and pains, and cognitive difficulties, and found that a score of 46 or higher was associated with a high probability of exposure to Borrelia burgdorferi, the agent of Lyme disease.