ExcelMale
Menu
Home
What's new
Latest activity
Forums
New posts
Search forums
What's new
New posts
Latest activity
Videos
Lab Tests
Doctor Finder
Buy Books
About Us
Men’s Health Coaching
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Navigation
Install the app
Install
More options
Contact us
Close Menu
Forums
General Health & Fitness
Health & Wellness
Review of Studies: Sleep and Human Aging
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Nelson Vergel" data-source="post: 68500" data-attributes="member: 3"><p>Older adults do not sleep as well as younger adults. Why? What alterations in sleep quantity and quality occur as we age, and are there functional consequences? What are the underlying neural mechanisms that explain age-related sleep disruption? This review tackles these questions. First, we describe canonical changes in human sleep quantity and quality in cognitively normal older adults. Second, we explore the underlying neurobiological mechanisms that may account for these human sleep alterations. Third, we consider the functional consequences of age-related sleep disruption, focusing on memory impairment as an exemplar. We conclude with a discussion of a still-debated question: do older adults simply need less sleep, or rather, are they unable to generate the sleep that they still need?</p><p></p><p>Main Text</p><p>Normative aging is associated with a reduced ability to initiate and maintain sleep. Moreover, deficits in sleep physiology, including those of non-rapid eye movement (NREM) sleep and its associated neural oscillations, are especially prominent in later life. Though sleep disruption is a common signature of “normal aging”, the underlying neural mechanisms explaining age-related sleep impairment are only now being revealed.</p><p></p><p>This review focuses on physiological changes associated with normative human aging. First, we characterize associated alterations in sleep structure and oscillatory activity in later life. Second, we describe emerging neurobiological mechanisms that may account for these sleep alterations. Third, we consider the functional consequences of age-related sleep disruption, focusing on memory impairment. We conclude with the exploration of a still-unresolved question: are older adults unable to generate the sleep that they need or do they simply need sleep less.</p><p></p><p><a href="http://www.cell.com/neuron/fulltext/S0896-6273(17)30088-0" target="_blank">http://www.cell.com/neuron/fulltext/S0896-6273(17)30088-0</a></p></blockquote><p></p>
[QUOTE="Nelson Vergel, post: 68500, member: 3"] Older adults do not sleep as well as younger adults. Why? What alterations in sleep quantity and quality occur as we age, and are there functional consequences? What are the underlying neural mechanisms that explain age-related sleep disruption? This review tackles these questions. First, we describe canonical changes in human sleep quantity and quality in cognitively normal older adults. Second, we explore the underlying neurobiological mechanisms that may account for these human sleep alterations. Third, we consider the functional consequences of age-related sleep disruption, focusing on memory impairment as an exemplar. We conclude with a discussion of a still-debated question: do older adults simply need less sleep, or rather, are they unable to generate the sleep that they still need? Main Text Normative aging is associated with a reduced ability to initiate and maintain sleep. Moreover, deficits in sleep physiology, including those of non-rapid eye movement (NREM) sleep and its associated neural oscillations, are especially prominent in later life. Though sleep disruption is a common signature of “normal aging”, the underlying neural mechanisms explaining age-related sleep impairment are only now being revealed. This review focuses on physiological changes associated with normative human aging. First, we characterize associated alterations in sleep structure and oscillatory activity in later life. Second, we describe emerging neurobiological mechanisms that may account for these sleep alterations. Third, we consider the functional consequences of age-related sleep disruption, focusing on memory impairment. We conclude with the exploration of a still-unresolved question: are older adults unable to generate the sleep that they need or do they simply need sleep less. [URL]http://www.cell.com/neuron/fulltext/S0896-6273(17)30088-0[/URL] [/QUOTE]
Insert quotes…
Verification
Post reply
Share this page
Facebook
Twitter
Reddit
Pinterest
Tumblr
WhatsApp
Email
Share
Link
Sponsors
Forums
General Health & Fitness
Health & Wellness
Review of Studies: Sleep and Human Aging
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top