Search results for performance

“The default mode network is a collection of interconnected neural structures involved in attention and focus. Disturbances in default mode network connectivity are associated with poor working memory, reduced performance, and work-related productivity losses.”

“However, neither of the protocols influenced the participants' performance on the task. Processing of attended stimuli increased after exercise, while processing of unattended stimuli decreased, suggesting that exercise allocated neural resources to support attention.”

“Alcohol has profound, adverse effects on the human body, compromising liver function and cognitive performance and increasing the risk for various cancers. A recent study demonstrates that alcohol impairs mitochondrial function and cellular metabolism and increases inflammation in heart cells.”

“Participants who consumed as few as 7 units of alcohol per week had higher levels of iron in the brain's putamen and caudate (in the basal ganglia) and in the substantia nigra (in the midbrain), areas involved in learning, memory, reward processing, and movement.”

“Aging compromises muscle strength and bone density, altering the signaling pathways that coordinate their function. These pathways involve myokines—hormone-like proteins released by muscle during exercise that help regulate metabolism, enhance muscle performance, and support bone formation.”

“Analysis of the participants' blood before and after exercise revealed that an acute bout of aerobic exercise induced extensive changes in 9,815 molecules, including proteins, lipids, genes, immune markers, and many others, that correlate with a person's aerobic fitness.”

“About 40 percent of melanoma cancer patients do not respond to immunotherapy. The authors of the study performed fecal microbiota transplants and anti-PD-1 immunotherapy (a drug called pembrolizumab) in melanoma patients who had not responded to all other therapies, including anti-PD-1.”

“Participants in the EPA + DHA group performed statistically significantly better in multiple cognitive domains including verbal fluency, language, memory, psychomotor speed and attention, and visual-motor coordination, compared to the group that took no supplement.”

“Participants with higher vitamin D concentrations had better word recall, working memory, episodic memory, and perceptual speed – the ability to compare similarities and differences quickly and accurately among sets of letters, numbers, objects, pictures, or patterns.”

“The mice engaged in moderate-intensity exercise (about 55 to 60 percent of their VO2 max) five days a week for five weeks. This level of intensity is just below the "lactate threshold" – the point at which lactate builds up in the bloodstream and compromises performance.”