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Olivia Walch Profile
Olivia Walch

@oliviawalch

Followers
3K
Following
15K
Statuses
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CEO of @arcascope and author of SLEEP GROOVE (out now!)

Joined August 2013
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@oliviawalch
Olivia Walch
2 months
Everyone* should preorder my book, Sleep Groove (out 1/28) *especially people who like comics, physics, math, and analogies involving water coolers on swings
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@oliviawalch
Olivia Walch
5 hours
Ann Arbor friends: I'll be at Schuler Books at 6:30 pm tonight, talking about SLEEP GROOVE with Philip Cheng! Hope to see ya there:
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@oliviawalch
Olivia Walch
5 days
This is tonight! So excited to talk circadian with Mike and the folks at Anderson's Bookshop
@oliviawalch
Olivia Walch
18 days
Chicago friends! I’m going to be at Anderson’s Bookshop on 2/6 at 6:00 pm talking about SLEEP GROOVE with @mikerustlab: Come if you can!
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@oliviawalch
Olivia Walch
8 days
Super glad for the chance to appear on @WGNNews this morning to talk about SLEEP GROOVE and the apps we're building at @arcascope 😎
@oliviawalch
Olivia Walch
18 days
Chicago friends! I’m going to be at Anderson’s Bookshop on 2/6 at 6:00 pm talking about SLEEP GROOVE with @mikerustlab: Come if you can!
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@oliviawalch
Olivia Walch
12 days
RT @ResearchSleep: New in SLEEP Advances: Shift work wreaks havoc on sleep & performance, but personalized light treatment 🌞🕶️ may help! Bl…
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@oliviawalch
Olivia Walch
12 days
RT @arcascope: 🌙 Sleep isn’t just about rest—it’s about rhythm. 📖 SLEEP GROOVE by @oliviawalch breaks down #circadian rhythms with comics,…
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@oliviawalch
Olivia Walch
12 days
Enjoyed this conversation so much! Sleep regularity all the way
@WHYYThePulse
The Pulse
12 days
Craving more Pulse content? Listen to our latest podcast extra! We talk with sleep researcher @oliviawalch about her new book, Sleep Groove, and why she says sleep regularity is key — as is darkness. 🔗
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@oliviawalch
Olivia Walch
12 days
Extremely cool to see so many people at the launch of SLEEP GROOVE earlier this week in Arlington! Chicago friends, hope to see you on 2/6 at @AndersonsBkshp ❤️
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@oliviawalch
Olivia Walch
14 days
RT @WaltHickey: DC folks, come to this tonight!
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@oliviawalch
Olivia Walch
14 days
SLEEP GROOVE, my love letter to circadian rhythms and sleep regularity, is out today! We need the rhythmicity of sleep to be just as central to how we define sleep health as the rhythmicity of your heartbeat is to defining cardiac health
@oliviawalch
Olivia Walch
2 months
Everyone* should preorder my book, Sleep Groove (out 1/28) *especially people who like comics, physics, math, and analogies involving water coolers on swings
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@oliviawalch
Olivia Walch
15 days
RT @MattHerdman: In college, Walt once attempted a polyphasic sleep cycle with six 20 minute naps evenly spaced throughout the day in lieu…
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@oliviawalch
Olivia Walch
15 days
Come see me and @WaltHickey discuss SLEEP GROOVE at One More Page Books in Arlington tomorrow night!
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@oliviawalch
Olivia Walch
18 days
thanks for the shout-out @ResearchSleep ! (cc @LokRenske)
@ResearchSleep
Sleep Research Society
18 days
🌟 New research in SLEEP suggests timed light exposure may not only shift your circadian clock but also boost its amplitude, strengthening your body's rhythm. Standardizing amplitude measures is key—let’s shed light on this! 💡🕒 #SleepScience
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@oliviawalch
Olivia Walch
18 days
Chicago friends! I’m going to be at Anderson’s Bookshop on 2/6 at 6:00 pm talking about SLEEP GROOVE with @mikerustlab: Come if you can!
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@oliviawalch
Olivia Walch
19 days
love it when Oscars season comes to @NumlockAM
@WaltHickey
Walter Hickey
19 days
Oscar noms mean Oscar forecast
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@oliviawalch
Olivia Walch
20 days
RT @silversprocket_: YOU CAN TRY AGAIN is back in stock, folks. You can buy again.
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@oliviawalch
Olivia Walch
20 days
I drew this comic during a four day in-lab research study (I was a participant) where I spent the whole time drinking only gatorade and eating only clif bars so grateful @silversprocket_ published it; so excited to see it back in print
@silversprocket_
Silver Sprocket
20 days
In 2018 we were honored to publish Olivia Walch's 32 page sentimental sci-fi: YOU CAN TRY AGAIN A comic about clones, math, a gigantic fish, and ambition in a future where AI does mostly everything.
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@oliviawalch
Olivia Walch
20 days
doing this in ten minutes!
@oliviawalch
Olivia Walch
21 days
i will draw bad comics for the people of reddit to explain sleep and circadian rhythms
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@oliviawalch
Olivia Walch
21 days
i will draw bad comics for the people of reddit to explain sleep and circadian rhythms
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@oliviawalch
Olivia Walch
22 days
RT @anguscburns: Hmm, exposing oneself to 10k lux 4h after habitual sleep onset is an excellent way to depress circadian amplitude. Phase i…
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@oliviawalch
Olivia Walch
26 days
Ann Arbor friends! I'll be doing an event to promote SLEEP GROOVE at @SchulerBooks on February 11 at 6:30 pm. Join me and Phil for a fun time:
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