认知衰退（Cognitive decline）是衰老过程中最令人畏惧的特征之一。在过去很长一段时间里，人们认为记忆的丢失仅仅是因为大脑内部神经元的自然老化和突触连接的磨损。 然而，3月11日《Nature》的研究报道“Intestinal interoceptive dysfunction drives age-associated cognitive ...

The field of aging neuroscience has increasingly recognized the complex interplay between motor function, tactile sensory ...

A recent study published in the Indian Journal of Anaesthesia in May 2025 reveals that preoperative frailty significantly ...

A new study published in Lupus Science & Medicine found an advanced neuroimaging method called a structural MRI can identify total and regional brain abnormalities associated with cognitive ...

A study recently published in Scientific Reports reveals that cognitive decline is not an inevitable part of aging. Researchers from the Center for BrainHealth at The University of Texas at Dallas ...

A Nature Metabolism study identifies brain hyperglycosylation as a metabolic driver of Alzheimer’s disease, with increased ...

A recent study has identified pathways that may connect insulin resistance, leptin dysregulation, brain structure and ...

Some people might not mind spending time alone, but new research with data from 18 countries suggests that older people who ...

Maybe it’s not you getting in your own way, maybe it’s your brain’s wiring hitting the brakes. Imagine trying to finish a task but never getting around to it. For instance, you’ve been meaning to take ...