Search results for memory

“Brain aging Nerve synapses facilitate neuronal communication and memory formation. Synapse loss occurs with normal brain aging and is accelerated in neurodegenerative diseases such as Alzheimer's and Parkinson's and after traumatic brain injury.”

“Across small trials, creatine has shown a modest memory benefit, while effects on overall cognition and executive function remain less consistent. This makes brain energy under severe sleep loss a promising research setting without defining one universal cognitive dose.”

“A later crossover study using a lower weight-based dose found its clearest benefit in reasoning, while several memory, accuracy, fatigue, and sleepiness outcomes did not reliably improve. Routine muscle supplementation and acute sleep-loss research use different protocols.”

“In a randomized trial of older adults, one year of aerobic exercise increased hippocampal volume and improved spatial memory, providing human evidence that physical activity can support brain plasticity. Long-term training can also produce meaningful cardiovascular adaptations.”

“Brain response varies with baseline diet, age, dose, and physiological stress. A meta-analysis of 16 randomized trials found a modest benefit for memory, while effects on overall cognition and executive function were not significant.”

“In this clip from Dr. Rhonda Patrick's appearance on Huberman Lab, she explains the evidence behind several supplements in her routine. In the COSMOS trial program, a standard daily multivitamin produced a small average benefit in global cognition and episodic memory among older adults over two to three years.”

“A single 0.35-gram-per-kilogram dose of creatine monohydrate, equal to 24.5 grams for a 70-kilogram adult, reduced fatigue and improved word memory and processing speed on selected tasks versus placebo. It also changed brain-energy measures.”

“Small trials in older adults and people with mild cognitive concerns have reported improvements in selected memory, processing-speed, or task-switching measures, although the response varies by study, product, population, and outcome.”

“In older adults, a daily multivitamin produced small improvements in global cognition and episodic memory across related COSMOS studies. Creatine monohydrate has stronger support for resistance and high-intensity training, with three to five grams per day serving as a standard maintenance dose.”

“In 15 healthy young adults, creatine changed cerebral energy measures and improved word memory, processing speed, and selected cognitive tasks compared with placebo. This acute study shows how high energy demand may increase the brain's response to creatine.”