Nationwide study to examine if sleep problems are linked to cognitive decline and Alzheimers – News-Medical.net

Just individuals registered in the U.S. POINTER research study are eligible to be consisted of in the POINTER-zzz research study.

Although there is some evidence to suggest that diet plan, workout and cardiometabolic threat reduction can improve sleep and that enhanced sleep advantages cognitive function in older grownups, these results have not been validated in a large-scale, rigorous scientific trial with extensive and unbiased steps of sleep, Hayden said.

. Hayden is among the principal private investigators of the research study and associate teacher of public health sciences at Wake Forest School of Medicine, part of Wake Forest Baptist Health.

That’s what scientists at Wake Forest School of Medicine will attempt to identify thanks to a $5.3 million grant from the National Institute on Aging, part of the National Institutes of Health.

Laura Baker, Ph.D., associate professor of gerontology and geriatric medicine at Wake Forest Baptist, who is co-principal private investigator for U.S. POINTER, likewise is co-principal private investigator for NIA’s POINTER-zzz research study.

Baker stated that POINTER-zzz also will analyze whether modifications in sleep anticipate modifications in total cognitive function or in particular locations, such as memory. POINTER-zzz outcomes may determine an effective method for improving sleep that could have crucial repercussions for the prevention of Alzheimer’s disease and associated dementias.

Kathleen Hayden, Ph.D.

In older adults, persistent sleep disruptions, such as sleep apnea and waking up numerous times a night, are related to impaired hippocampal performance, greater brain beta-amyloid build-up and increased threat for Alzheimer’s, in addition to reduced cardiovascular and cerebrovascular health,”

Known as POINTER-zzz, the nationwide, multiple-site study will analyze whether lifestyle modifications can improve chronic sleep problems, which have actually been linked to an increased danger of cognitive decline and Alzheimer’s illness.

Everybody understands sleep is good for your body. It might be excellent for your mind, too.

POINTER-zzz is a substudy of the Alzheimer’s Association U.S. Study to Protect Brain Health through Lifestyle Intervention to Reduce Risk (U.S. POINTER), which is a two-year scientific trial released in 2018 to assess whether way of life modifications that target multiple threat aspects can secure cognitive function in people at risk of developing memory decline and dementia.

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