Luke Kalb @drlukek
Humanist ✌️| Optimist 🌱 | Author 📖 | Recovering from alot of stuff 🏁 | Mental Health Researcher 📈 & Faculty @JohnsHopkins. Views are my own. lukekalb.com Baltimore, MD Joined November 2021-
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'Night science' is what you do when you're not sure what's the question.
Want to easily scrape data from news media sites? There's an R package for that! paperboy "paperboy offers writers of web scraping scripts a clear path to publish their code and earn co-authorship on the package, while promising users to deliver news media data from many…
Interesting paper: 161 researchers in 73 research teams used the same data and hypothesis (immigration reduces support for social policies among the public), but arrived at different results and conclusions. Paper in PNAS
Seems this is needed right now
Pro tip, folks: if you make a figure for a publication, don’t just hand the copyright over to the publisher. Post it on OSF first and then give yourself permission to use it in the first publication and then all future publications. That way, no permissions issues.
📲 We’re inviting chapter proposals from researchers around the world for World Happiness Report 2026, taking a closer look at the relationship between social media and subjective #wellbeing. Find out more and submit your proposal by Sunday 15 June👇 worldhappiness.report/news/submit-a-…
Homicides are down 21% year-to-date in 2025 across the top 30 cities, following national declines of 12% in 2023 and 15% in 2024. If this trend holds, the U.S. could see the fewest murders in over 50 years and the lowest per capita homicide rate ever recorded.
Sorry folks, LSD does not improve ADHD. I didn’t realize that was the purpose….
Sorry folks, LSD does not improve ADHD. I didn’t realize that was the purpose….
In Japan, low-value care services are predominantly provided by a small group of primary care physicians, particularly those who are older, not board-certified, and have high patient volumes. ja.ma/3HvZLv5
This is incredibly important
Research Saves Lives At Johns Hopkins, we just went live with an expansive website showing the extraordinary value of research, the impact of cuts to research, what's at stake, resources for our research community, etc. Check it out: researchsaveslives.jhu.edu
The tendency to lie is a trait that is consistent across time and settings. If you know someone who lies to other people... they are probably lying to you as well. Another great paper by @IsabelThielmann and colleagues. psycnet.apa.org/record/2025-70…
90% of doing science is being open to new ideas.
Wow.
🔍 By combining real-time #wellbeing data from surveys, smartphones, and smartwatches, the global Health & Happiness Study has the potential to change the way we understand the drivers of wellbeing in daily life. Find out more and sign up before 15 June👇 healthandhappinessstudy.com
This new working paper provides clear and compelling causal evidence that the flu vaccine is really good for kiddos. "The influenza vaccine reduces outpatient and emergency department visits significantly."
Most viewed this week from @JAMAPsych: GLP1-RA treatment for obesity and diabetes does not increase psychiatric adverse events compared to placebo and is linked to improvements in quality of life, emotional eating, and mental well-being. ja.ma/44SshRo
Most viewed in the last 7 days from @JAMAPsych: This overview of social determinants of health and suicide risk factors and outcomes can guide clinical, research, and policy directions for prevention. ja.ma/4abF41I
Most viewed in the last 7 days from @JAMAHealthForum: The prevalence of obesity in the US decreased in 2023 for the first time in over a decade, particularly in the South, which had the highest observed per capita GLP-1RA dispensing rate. ja.ma/4h6rI9e
Really important paper as we review applicants. I will look to share it.
Really important paper as we review applicants. I will look to share it.
ClaireDora @ZPz66Eo5qO753o
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MergerArbPro🇺🇸 @Yvararbir29778
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Alpirqer @Alpirqer34881
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Feku @Feku7227563
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Wobme @Wobme361893
2 Followers 85 Following
Ben Chandler @mettacognitor
113 Followers 950 Following Postbac research fellow at NIMH and aspiring psychiatrist-neuroscientist. Cat dad to Tipper 😻. Born Michigander. Views are my own.
Cynthia Mitchell @LaPalomaBlanc4
464 Followers 6K Following Yoga enthusiast, renewable energy, travel☀️
Titir @TitirbZbr
24 Followers 535 Following
Ffear @FfearkWq
96 Followers 2K Following
Teyseausm @TeyseausmuYFbb
165 Followers 3K Following
Thirsses @ThirssespuvGLU
126 Followers 3K Following
Sewshors @SewshorsV3htu
12 Followers 208 Following
Tecaws @TecawsUiyyqub
9 Followers 233 Following
Melinda @SeighgloTwoAyY
12 Followers 233 Following
Dr. Karen Stout (also... @drkastout
9K Followers 4K Following President & CEO @AchieveTheDream powering #comm_colleges to improve outcomes at more than 330 colleges in 45 states. President Emerita @mccc
Smuesliot @Smuesliotr0Hq
82 Followers 3K Following
ChampInMyCorner @ChampInMyCorner
375 Followers 2K Following Balancing medical school with creative pursuits
Teelear @Teelear9TAy5S
59 Followers 1K Following
RE:fuse @REfuse1036806
30 Followers 3K Following
Anvita Bhardwaj PhD @anvitabhardwaj
284 Followers 639 Following MSPH & PhD grad focused on #DigitalHealth #BehavioralHealth, women's mental health, & mixed methods @JohnsHopkinsSPH fueled by chai ☕️
ســلـطـانـ�... @GlobalWatcher_
38 Followers 511 Following Seeking Justice and Peace for All. 🇵🇸 فلسطين قضية الشرفاء، المقاومه شرف.. الكيان الصهيوني عدو للإنسانيه
Jason Newland @JasonGNewland
2K Followers 779 Following Pediatric infectious diseases physician dedicated to the appropriate use of antibiotics and current Vice Chair of the United States PACCARB.
Astrea @McVeyAllln
260 Followers 2K Following Life is either a daring adventure or nothing at all. #travel #love #art #music #nature
Mc4000 @mattynice4001
147 Followers 2K Following
Shivani Jain Sharma @shivanijain24
41 Followers 366 Following
Sylvia @m_sylvia68
263 Followers 3K Following
Marilyn @marilyn42rodman
248 Followers 3K Following
UCD Centre for Disabi... @UCD_CDS
898 Followers 1K Following University College Dublin, UCD Centre for Disability Studies, MSc Disability. Join our programmes: @UCDDublin , @ucdsocscilaw, @UCDPsychology , @UCD_CDS
Thesat @Thesat744917
80 Followers 5K Following
BattleCryforHumanity @BattleH71961
31 Followers 178 Following Standing up with Gen Z to fight existential threats to humanity which WEAKEN our brains-technology, big pharma, sinister AI for newborns, plastics, sugar &lies!
Heather Volk @HVisHere
3 Followers 18 Following Epidemiologist, wife, mother, Notre Dame fan, professional enthusiast
CandiceSimon @uge8rr64cr5Saj1
24 Followers 3K Following
Emma Dumont @qzsCjF46MjUs09
24 Followers 2K Following
Zanna @Zanna8899
941 Followers 7K Following "The stock market is designed to transfer money from the active to the patient." -Warren Buffett
JennyAlfred @788g3a21FV1x580
62 Followers 7K Following
UlaLytton @6psq486Wd72i4N
5 Followers 156 Following
Fergus @kHf20qrWNioF7N
0 Followers 357 Following
SAGE MEDICAL⚕️ @Sage_medics
2K Followers 696 Following https://t.co/MG4xL3M1LY. Human anatomy || MB;BS in view || Medical preacher (Tutor) || subscribe to my YouTube channel: https://t.co/tJgvKVjWqV
Brandon Luu, MD @BrandonLuuMD
19K Followers 3K Following Internal Medicine Doctor | Respirology Fellow Runner • Weightlifter • Circadian Health & Performance Medicine 📩 [email protected]
Heather Cable @HCable
264 Followers 2K Following Loves: bioethics, biographies, college hoops, mysteries of the universe, space, yoga
Mark Meiselbach @Mark_Meiselbach
929 Followers 1K Following Assistant Professor studying health economics at @JohnsHopkins @JHSPH_HPM. Alumn of @JHSPH_HPM @TuftsUniversity.
Ryan @coach_ryan_mw
316 Followers 5K Following Passionate stock trader navigating the financial markets with precision.📊📈
Celesta G Brunson @dfaithhh
150 Followers 417 Following We cannot change the wind, but we can set the sails differently
Kelli @kelli_sanchez20
285 Followers 3K Following
Abro @RichardABRO
395 Followers 2K Following Commercial/residential GC, Electrician, engineer, Tinkerer, Tech junkie, REinvestor, Drummer, guitarist, family man, mental health and addiction consultant
Richárd @krichard1212
2K Followers 743 Following CS student. 25(present day/present time). Linear algebra stan. Wannabe mathematician.anime/stats/genetics HUN/ENG. AI engineer(the good kind) Discord:krichard12
John Torous, MD MBI @JohnTorousMD
9K Followers 726 Following Psychiatrist, Director BIDMC https://t.co/SeRtYKs2Hf, Associate Professor @HarvardMed, Editor JMIR MentalHealth, Alum @Berkeley_EECS
Alex @notcomplex_
7K Followers 675 Following Hedge fk-ed | Human Capital Enjoyer; The frontier of anything and everything There is no conservation of misery!
John A. List @Econ_4_Everyone
33K Followers 89 Following Distinguished Service Professor @UChi_Economics, @ANU_CBE CoDirector @TMWCenter EditorJPE&JPEMI ChiefEconomist @Walmart (Ex LyftUber), husband to @drdanasuskind
Itai Yanai @ItaiYanai
32K Followers 2K Following Professor at the NYU School of Medicine. Co-host of the 'Night Science Podcast' @nightsciencepod and Co-founder of the Night Science Institute https://t.co/lede3rBmXU
Crémieux @cremieuxrecueil
269K Followers 2K Following I write about genetics, 'metrics, and demographics. Read my long-form writing at https://t.co/8hgA4nNS2A.
David Neumark @NeumarkEcon
757 Followers 345 Following
Arpit Gupta @arpitrage
39K Followers 4K Following Associate Professor of Finance, @NYUStern. Finance/Real Estate/Urban newsletter: https://t.co/lWVJvq6vKg.
John McDermott @mcdermott
5K Followers 457 Following Writer | Contributor: @RollingStone, @Esquire, @GQmagazine, @GuardianUS | Alumnus: @AdAge @Digiday @WeAreMEL
Sally Satel @slsatel
8K Followers 917 Following American Enterprise Institute | Yale School of Medicine | Website: https://t.co/xeCaIQFL1s
Derek Thompson @DKThomp
243K Followers 2K Following Sign up for my new newsletter! (Link below) Also: Co-author of Abundance, host of Plain English, and contributing writer at The Atlantic.
Miguel Hernán @_MiguelHernan
42K Followers 184 Following Using health data to learn what works. Making #causalinference less casual. Director @CAUSALab | Professor @HarvardChanSPH | Methods Editor @AnnalsofIM
The Rabbi Sacks Legac... @rabbisacks
66K Followers 2K Following Perpetuating the timeless and universal wisdom of Rabbi Lord Jonathan Sacks as a teacher of Torah, a leader of leaders and a moral voice.
The Obama Foundation @ObamaFoundation
1.0M Followers 88 Following Our mission is to inspire people to take action, empower them to change their world for the better, and connect them so they can achieve more together.
Geoff MacDonald @gmacdonalduoft
2K Followers 995 Following I research relationships and singlehood, take pictures, and generally try to understand things. Professor of Psychology at the University of Toronto.
Greg Depow @GDepow
1K Followers 2K Following Social Scientist | Postdoc at @UCSanDiego/@Harvard | Psych PhD from @UofT. #empathy #effort #wellbeing #socialmedia. #rstats #PhDad #openscience
Samuel Kimbriel @sckimbriel
1K Followers 983 Following Founding Director Philosophy & Society @aspeninstitute. LINK TO WRITING: https://t.co/VSaKCtgN25. Loneliness: https://t.co/mTxGU70fSR
My Duke and I Pod🇺... @MyDukeandI
2K Followers 896 Following MyDuke&I podcast is devoted to amplifying & shining a light on Duchess Meghan & Prince Harry’s causes as well as current events. https://t.co/xawwIt7c9t
Ascend at the Aspen I... @AspenAscend
6K Followers 2K Following Ascend @AspenInstitute creates pathways to prosperity and well-being for both children and the adults in their lives together. #2Gen
Aspen Institute Sport... @AspenInstSports
10K Followers 982 Following We convene leaders, facilitate dialogue, and inspire solutions that help sports serve the public interest. Home of #ProjectPlay. Newsletter: https://t.co/BdZUdGTCFG
WellChild @WellChild
21K Followers 9K Following WellChild is the national charity giving children and young people with serious illness the best chance to thrive - at home with their families.
Philanthropy News Dig... @pndblog
63K Followers 1K Following News, opinion, and commentary on the changing world of philanthropy. Brought to you by @CandidDotOrg's Philanthropy News Digest. Shares are not endorsements.
@Sentebale @Sentebale
23K Followers 719 Following We work with young people to create solutions for health, wealth creation & climate resilience in Southern Africa. Founded by Prince Harry and Prince Seeiso.
Dr. Karen Stout (also... @drkastout
9K Followers 4K Following President & CEO @AchieveTheDream powering #comm_colleges to improve outcomes at more than 330 colleges in 45 states. President Emerita @mccc
BetterUp @BetterUp
26K Followers 3K Following Building mental fitness, careers, and communities. So you can be your best — at work and in life. The journey starts here ↓
NIGERIA UNCONQUERED F... @NUFoundation_
2K Followers 39 Following Official handle of the Nigeria Unconquered Foundation.
The Aspen Institute @AspenInstitute
111K Followers 4K Following We drive change to help solve the greatest challenges of our time. We are a nonprofit, nonpartisan organization. RT ≠ endorsement.
Condoleezza Rice @CondoleezzaRice
298K Followers 110 Following Director of the @HooverInst. 66th Secretary of State, author, professor, pianist, golfer, and football fan. Working to build a better world.
OECD ➡️ Better Po... @OECD
695K Followers 1K Following The Organisation for Economic Co-operation and Development. Secretary-General: @MathiasCormann
Jesse Klaver @jesseklaver
298K Followers 451 Following Kamerlid voor @gl_pvda. Hij/hem. Dit account wordt beheerd door Jesse en zijn team. Sluit je aan bij onze beweging en word lid! 💚
Sylvana Simons @SylvanaBIJ1
36K Followers 986 Following Dochter, moeder van 2, oma van 3. Columnist @OneWorld FIND ME ON BLUESKY! @sylvanasimons.bsky.social
Stylistoloog van de S... @momofsaul
20K Followers 528 Following Nienke ’s Gravemade | Schrijver | Fotograaf | Stylistoloog | DORSTEN | instagram @nienkesgravemade
Rutger Bregman @rcbregman
355K Followers 447 Following Historian. Books: 'Utopia for Realists' (2014), 'Humankind' (2020) and 'Moral Ambition' (2025). Co-founder of The School for Moral Ambition. 🔸
Our World in Data @OurWorldInData
299K Followers 22 Following Research and data to make progress against the world’s largest problems. Based out of @UniOfOxford, founded by @MaxCRoser.
Sam Pratt @sampratt99
594 Followers 688 Following Psychology PhD student @UCLA 🐻 learning about morality, politics, and consciousness
No Stupid Questions @NSQ_Show
13K Followers 8 Following
Dan Goldstein @dggoldst
11K Followers 1K Following Partner Research Manager at Microsoft Research NYC. AI, Economics, Decision Science.
Bob Sutton @work_matters
72K Followers 1K Following Organizational psychologist @stanford and NYT bestselling author. 8 books including The No Asshole Rule, Scaling Up Excellence, and The Friction Project.
Koraly Pérez-Edgar �... @Dr_Koraly
6K Followers 2K Following Developmental Psychologist @PSUPsychology; Editor-in-Chief at Developmental Psychology @APA_Journals; Coffee Addict (she/her/ella)
Dilip Soman 🇨🇦 @dilipsoman
14K Followers 715 Following Educator. Researcher. Multi-tasker. Beh-Science. Procrastinator. Experimentalist Empiricist. Intertemporal & Intercontextual stability of views not guaranteed!
Marc Brackett @drmarcbrackett
26K Followers 2K Following Director @YaleEmotion, Prof @YaleCSC, Co-creator @RULERapproach, Board @caselorg, Co-creator @hwf app & Author #PermissionToFeel. Opinions are my own.
Vanessa Bohns @profbohns
12K Followers 5K Following Prof @Cornell studying social influence, compliance & consent. Book author. Migrating to https://t.co/V7xP241aRa
Amy Edmondson @AmyCEdmondson
62K Followers 3K Following Prof @ Harvard Biz. Author #RightKindOfWrong. Per @Thinkers50, I'm the #1 management thinker in the 🌎 (I know, I don't quite believe it myself)
Angela Duckworth @angeladuckw
117K Followers 191 Following Professor at @Penn. Author of Grit. Co-host of @NSQ_Show. Co-founder of @thecharacterlab.
Nicholas Fabiano, MD @NTFabiano
102K Followers 630 Following Writing about science | ✉️: [email protected]
Shit Academics Say @AcademicsSay
2K Followers 1 Following Previous SAS account was hacked and renamed @spidermeep. Feel free to unfollow that account and follow this new iteration. (Editor: @prof_nch)
Brenton Wiernik 🏳�... @bmwiernik
6K Followers 1K Following Work & personality psychologist, meta-analyst, applied statistician. Research scientist at Meta. Former academic. QRP: Queer regression practitioner. He/Him/HisTrends for United States
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