Waking just one hour earlier cuts depression risk by double digits, study finds
A genetic study of 840,000 people found that shifting sleep time earlier by just an hour decreases risk of major depression by 23 percent.
«chronotype -- a person's propensity to sleep at a certain time -- influences depression risk»
More from ScienceDaily
Vitamin D deficiency linked to premature death
New research gives strong evidence that vitamin D deficiency is associated with premature death, prompting calls for people to follow healthy vitamin D level guidelines.
Will your self-driving car be programmed to kill you if it means saving more strangers?
The computer brains inside autonomous vehicles will be fast enough to make life-or-death decisions. But should they? A bioethicist weighs in on a thorny problem of the dawning robot age.
mwi3OOtBJw
For generations, passionate kisses immortalized in movies, songs and the arts have served as a thermometer of romantic affection. But current research has found that not only is romantic kissing not the norm in most cultures, some find it uncomfortable and even flat-out repulsive.
Good news for coffee lovers: Daily coffee may benefit the heart: Drinking two to three cups a…
Drinking coffee -- particularly two to three cups a day -- is not only associated with a lower risk of heart disease and dangerous heart rhythms but also with living longer, according to recent…
You May Also Like
Evolution Didn’t Wire Us for Eight Hours of Sleep
Chimps sleep nine hours a night. Cotton-top tamarins sleep about 13. What happened to humans?
Insomnia: Sleeplessness Traced Back to Five Different Personality Types
Sleepless folks tend to fall into one of these categories.
The Human Mind Wasn't Meant to Stay Awake Past Midnight
Nocturnal wakefulness makes the brain inclined towards addictive behavior, suicidal ideation, and other high-risk situations.
Can lucid dreaming help us understand consciousness?
The ability to control our dreams is a skill that more of us are seeking to acquire for sheer pleasure. But if taken seriously, scientists believe it could unlock new secrets of the mind
«It has been hard to get someone to lucid dream in the noisy, constrained environment of an fMRI scanner. But it can be done»
Sleep and your health: Everything you need to know
Our 24/7 society seems to be slowly robbing us of our slumber, but at what cost? Sleep expert, professor of neuroscience and author of Why we sleep Dr Matthew Walker explores all the ways sleep can…
«Eli Joseph Cossman delightfully noted, “the best bridge between despair and hope is a good night’s sleep”.»
What is Refind?
Every day Refind picks 5 links from around the web for every user, tailored to the user’s interests. Picking only a handful of links means focusing on what’s relevant and useful. We favor timeless pieces—links with long shelf-lives, articles that are still relevant one month, one year, or even ten years from now. These lists of the best resources on any topic are the result of years of careful curation.
How does Refind curate?
It’s a mix of human and algorithmic curation, following a number of steps:
- We monitor 10k+ sources and 1k+ thought leaders on hundreds of topics—publications, blogs, news sites, newsletters, Substack, Medium, Twitter, etc.
- In addition, our users save links from around the web using our Save buttons and our extensions.
- Our algorithm processes 100k+ new links every day and uses external signals to find the most relevant ones, focusing on timeless pieces.
- Our community of active users gets 5 links every day, tailored to their interests. They provide feedback via implicit and explicit signals: open, read, listen, share, add to reading list, save to «Made me smarter», «More/less like this», etc.
- Our algorithm uses these internal signals to refine the selection.
- In addition, we have expert curators who manually curate niche topics.
The result: lists of the best and most useful articles on hundreds of topics.
How does Refind detect «timeless» pieces?
We focus on pieces with long shelf-lives—not news. We determine «timelessness» via a number of metrics, for example, the consumption pattern of links over time.
How many sources does Refind monitor?
We monitor 10k+ content sources on hundreds of topics—publications, blogs, news sites, newsletters, Substack, Medium, Twitter, etc.
Can I submit a link?
Indirectly, by using Refind and saving links from outside (e.g., via our extensions).
How can I report a problem?
When you’re logged-in, you can flag any link via the «More» (...) menu. You can also report problems via email to hello@refind.com
Who uses Refind?
200k+ smart people start their day with Refind. To learn something new. To get inspired. To move forward. Our apps have a 4.9/5 rating.
Is Refind free?
Yes, it’s free!
How can I sign up?
Head over to our homepage and sign up by email or with your Twitter or Google account.