Vote 2020 graphic
Everything you need to know about and expect during
the most important election of our lifetimes

It's Not Your Fault You're So Sleepy Right Now

Illustration for article titled Its Not Your Fault Youre So Sleepy Right Now

Instead, blame your genome. Scientists have discovered a gene that may regulate how much people sleep.


According to ABC, German scientists have found that people with two copies of a gene called ABCC9 slept less than those with one or no copies. ScienceDaily clarifies that the study was conducted "in an undisturbed environment," presumably meaning subjects got to sleep as long as they wanted and weren't awakened by children or cats or the giant metal-eating monsters that come out at 5 AM on the street outside my apartment. Folks with two copies of ABCC9 can presumably get a lot done while the rest of us are either sleeping or blearily fantasizing about inserting caffeine directly into our eyes, but there's a downside: the gene is also linked to diabetes and heart disease. Study author Karla Allebrandt says, "Apparently, the relationships of sleep duration with other conditions, such as heart disease and diabetes, can be in part explained by an underlying common molecular mechanism."

Still, Dr. Mark Mahowald of the Minnesota Regional Sleep Disorders Center implies that the study should make people feel better about their sleep needs: "Our society has equated sleepiness with defects of character, like laziness and depression, but really, some people are generally sleepier during the day. We have to accept the fact that sleep duration is genetically determined and not a sign of a defect." So next time someone accuses you of being a bum because you went back to bed in the middle of the day, just tell them you're probably missing an ABCC9 — and if that person is your mom or dad, you can blame them.


Scientists ID ‘Morning Person' Gene [ABC]
The ABCC9 Of Sleep: A Genetic Factor Regulates How Long We Sleep [ScienceDaily]

Image via worldswildlifewonders/

Share This Story

Get our newsletter


The Real Janelle

My stepfather used to tell my mum and I that we're CLEARLY SICK because OMG HOW CAN YOU SLEEP SO MUCH. This study means that it's genetic, right? 'Cause I always hear about old people sleeping very little and my 86-year-old grandma slept through the night AND took a 3-4 hour nap every day until she died.