Nan van Geloven @gelovennan.bsky.social biostatistician * causal inference * causal prediction * time-to-event outcomes * observational data & trials * @LUMC_Leiden 
Pedro M Afonso @pmafonso.bsky.social PhD candidate in biostatistics at Erasmus MC working on joint modeling of time-to-event and longitudinal data.
https://www.pafonso.com/
Lotta Meijerink @lottameijerink.bsky.social PhD student @ Julius Center, UMC Utrecht | causal inference 🤝clinical prediction 
Ella Kaye @ellakaye.co.uk Senior Research Software Engineer at University of Warwick, working on sustainability and EDI in the R Project. SSI Fellow. I love #RStats, #QuartoPub and their communities. I also run @rainbowr.org, for LGBTQ+ folks who code in R 🌈
https://ellakaye.co.uk
KCTU Mental Health Statistics Group @kctu-mh-stats.bsky.social Mental Health Statistics Group based at King's Clinical Trials Unit, #IoPPN
https://www.kcl.ac.uk/research/clinical-trial-statistics
Anika Knuppel @anikaknuppel.bsky.social Epidemiologist | Research Fellow at the Centre for Population Research in Sexual Health and HIV, Institute for Global Health, UCL | Former full-time editor |
Mark Andrews @xmjandrews.bsky.social Associate professor of statistical methods, Psych Dept, Nottingham Trent University. Statistics, Data science, Bayesian methods, R, Python, Open science, etc.
Dom Oliver @domapoliver.bsky.social Postdoctoral Researcher, Department of Psychiatry, University of Oxford | Visiting Research Associate, EPIC IoPPN | Prevention of severe mental disorders, prediction and digital health
Maëlle Salmon @masalmon.eu https://masalmon.eu/
🧰 #Rstats / research software engineer.
🗒️ Blogger.
📦 Software review editor for @ropensci.
💜 #RLadies.
📈 PhD in statistics.
🍋 Nancy, France (let's say this emoji is a bergamot orange).
Katie Thompson @ktnthompson.bsky.social She/her | Postdoc Purdue Sociology | PhD SGDP Centre KCL | Interested in mental health, social isolation, longitudinal data, & gene-enviro interplay
Juliet Foster @julietfoster.bsky.social Professor of Social Psychology and Dean of Education IoPPN, KCL; sociocultural psychology; student mental health; indie kid grown up (mostly)
Kristoffer Magnusson @rpsychologist.com Mostly stats, visualization, open science, and psychotherapy.
https://rpsychologist.com
Sarah Dorrington @sarahdorrington.bsky.social Clinical Lecturer Kings College London. Mental health, women’s health, disclosure, conflict and work.
Chloe Wong @chloewong.bsky.social Epigeneticist
Phoebe Rocks @phoeberocks.bsky.social Research Assistant at @kingsioppn.bsky.social exploring remote technology in the study of cardiometabolic risk factors and medication adherence in adults with ADHD. Interests in neurodevelopmental disorders and digital health interventions. 
Helena Davies @helenadavies.bsky.social Postdoc in psychiatric genetics | Center for feeding and Eating Disorders Research (CEDaR) & Institute of Biological Psychiatry, Copenhagen | she/her
Rebecca Rhead @rebeccarhead.bsky.social Lecturer in Society and Mental Health, King’s College London
ADHD Remote Technology (ART), King’s College London @adhd-remote-tech.bsky.social A research programme on remote measurement technology for ADHD: using wearables and smartphones to study and improve outcomes | Led by Profs Jonna Kuntsi & Richard Dobson | @kingsioppn.bsky.social
https://www.kcl.ac.uk/research/adhd-remote-technology-art
Meg Skelton @megsk.bsky.social Research Fellow at the Social, Genetic and Developmental Psychiatry Centre, King's College London
anxiety, depression, health records, psychotherapy, genetics
she/her
Wouter van Amsterdam @vanamsterdam.bsky.social machine learning, causal inference, healthcare - assistant professor in dep. of Data Science Methods, Julius Center, of University Medical Center Utrecht, the Netherlands; wvanamsterdam.com
Zotero @zotero.org I’m the free, easy-to-use tool that helps you collect, organize, annotate, cite, and share your research sources. 
Accidental Tech Podcast @atp.fm A podcast by Marco Arment, Casey Liss, and John Siracusa. https://atp.fm
Also at https://mastodon.social/@atpfm
John Siracusa @siracusa.social Programmer, tech writer, and co-host of Accidental Tech Podcast, Reconcilable Differences, and Robot or Not. https://hypercritical.co
James Teo @ BlueSky @jthteo.bsky.social Neurologist, Data and AI
Kings College Hospital, Guy & St Thomas Hospital and CogStack
This is the BlueSky account. This is bridged with the Fediverse at: mstdn.social/@jthteo
(bridge account https://bsky.app/profile/jthteo.mstdn.social.ap.brid.gy)
Joie Ensor @joieensor.bsky.social Medical Statistician at BESTEAM, University of Birmingham. Meta-analysis, Prediction modelling for Prognosis & Diagnosis, Methodologist, Software
MEMTAB conference 2025 @memtab.bsky.social MEMTAB is the leading international conference discussing best methods for developing, evaluating & identifying reliable models, tests & biomarkers for use in clinical practice. 
Kelly Bodwin @kellybodwin.com Looking for my #rstats friends on ALL the platforms...
Amelia McNamara @amelia.mn Associate professor of statistics and data science at the University of St Thomas. Into data visualization and reproducible research, obsessed with R. pronoun.is/she
website: amelia.mn
mastodon: @vis.social/@amelia 
Zahra Abdulla SFHEA @zahraabdulla.bsky.social 
Alexandra Gillett @alex-gillett.bsky.social Postdoctoral researcher, KCL. Biostatistician researching mental heath, cardiometabolic traits and genetics. Particularly interested in longitudinal data analysis.
Becki Green, PhD @beckigreen.bsky.social Epidemiologist || Resp Viruses || 🏃♀️🏔 🚲 || she/her || Views my own
Dr Emma Norris @emmajnorris.bsky.social Senior Lecturer in Public Health at Brunel University of London • UKRN Local Network Lead • @ehpsopenscisig.bsky.social Co-Chair • #BehaviouralScience #OpenScience #MetaResearch #AcademicSky • Mum
Web: https://www.brunel.ac.uk/people/emma-norris
Tom Canning @tcanning.bsky.social Interested in how the physical and social environment and climate change interacts with mental health... and a bit of implementation. PhD Student at #IoPPN looking at air pollution 
Lucy D’Agostino McGowan @lucystats.bsky.social Biostatistician • Associate Prof @ Wake Forest University • former postdoc @ Hopkins Biostat • PhD @ Vandy Biostat • 🎙 Casual Inference • lucymcgowan.com
Carlos Scheidegger @cscheid.net Engineer at Posit, technical lead for quarto.org
Touching grass by learning Brazilian music. feet in Minneapolis, heart in some random Brazil beach town I don't even know yet
On hiatus because 2026. DMs open but do please try to be normal out there
Aki Vehtari @avehtari.bsky.social Professor in computational Bayesian modeling, Aalto University, Finland. Co-author of Bayesian Data Analysis 3rd ed, Regression and Other Stories, Active Statistics and Bayesian Workflow. #mcmc_stan and #arviz developer.
https://users.aalto.fi/ave/
Daniel Stahl @danielstahl.bsky.social Statistician and Data scientist in mental health research
Vincent Giampietro @vincentgiampietro.bsky.social Neuroscientist at @kingsioppn.bsky.social & @kingscollegelondon.bsky.social. French chatterbox and musicbox floating in a most peculiar way in Sarf London since the late 20th century...
Quarto @quarto.org Open-source scientific and technical publishing system brought to you by posit.co.
github.com/quarto-dev/quarto-cli
Will Lawn @willlawn.bsky.social Senior Lecturer at King's College London IoPPN. I research cannabis, opioids, substance use disorders, adolescent drug use, and reward processing.
Jessica Agnew-Blais @agnewblais.bsky.social Senior Lecturer in Psychology @ Queen Mary University London @QMUL | Psychiatric epidemiologist studying ADHD and mental health across the life course and ADHD in girls and women
David Howard @usedforglue.bsky.social Research fellow studying depression :: 🎶 🧬 🐎
Roland Zahn @roland-zahn.bsky.social Professor of Mood Disorders & Cognitive Neuroscience @IoPPN, King's College London
Consultant Psychiatrist - The London Depression Institute
Louise Arseneault @larseneault.bsky.social Professor of Developmental Psychology at KCL IoPPN. Never fits in. Fellow of @acmedsci + @AcadSocSciences
https://linktr.ee/l_arseneault
Sam Norton @samjnorton.bsky.social Stats geek @ King's College London Exploring the intersection of data, behavior, and health
Aislinn Bowler @aislinnbowler.bsky.social Postdoc at King's College London SGDP Centre @kingsioppn.bsky.social. Developmental psychologist interested in neurodevelopmental conditions, psychiatric traits and motor skills.
RLadies+ @rladies.org Promoting diversity in the #RStats community via meetups, mentorship and global collaboration! 200+ groups worldwide.
#RLadies
The R Foundation @r-foundation.bsky.social Not for profit organization founded by the R Core Team to provide support for the R project. A reference point for interaction with the R development community.
Sherri Rose @sherrirose.bsky.social Stanford Professor | Computational Health Economics & Outcomes | Fair Machine Learning | Causality | Statistics | Health Policy | Health Equity
drsherrirose.org
Lab manual: stanfordhpds.github.io/lab_manual
Personal account
Milly Remmington @millyremmington.bsky.social Mental Health & Psychological Sciences Comms Manager at the Institute of Psychiatry, Psychology & Neuroscience 🧬 kingsioppn.bsky.social
www.kcl.ac.uk/mental-health-and-psychological-sciences
Nick Cummins @nickcummins41.bsky.social 
Andrew Vickers @vickersbiostats.bsky.social Biostatistician at Memorial Sloan Kettering Cancer Center. Special interest in prostate cancer, risk prediction, patient-reported outcomes, decision-making.
Helena M. Constante @lenaconstante.bsky.social Epidemiologist
Based @ethnicityuk.bsky.social @manchester.bsky.social
PhD @ucl.ac.uk 🇬🇧
MSc @ufsc.br/ 🇧🇷
Find me on Linkedin: https://www.linkedin.com/in/helena-m-constante?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=android_app
Institute of Psychiatry, Psychology & Neuroscience @kingsioppn.bsky.social Globally renowned institute for research excellence and education in #Psychiatry, #Psychology, & #Neuroscience based at @kingscollegelondon.bsky.social
www.kcl.ac.uk/ioppn 
NIHR Biomedical Research Centre: Maudsley @nihrmaudsleybrc.bsky.social We are part of the National Institute for Health and Care Research and hosted by South London and Maudsley NHS Foundation Trust in partnership with King's College London. www.maudsleybrc.nihr.ac.uk #mentalhealth
King's College London @kingscollegelondon.bsky.social News from King's College London | King’s is a multi-faculty research-led institution & one of the top 10 UK universities in the world | Contact: comms@kcl.ac.uk
Jude Dineley @judedineley.bsky.social Postdoc speech~mental health~mHealth
www.kcl.ac.uk/research/voice-and-speech-processing-for-health ~ www.camhsdlab.co.uk
@kingsioppn.bsky.social @nihrmaudsleybrc.bsky.social
scicomm ~ medphys
migraineur ~ cat deprived ~ Brit/Aus/Bayerin hybrid- S Andrew Gelman et al. @statmodeling.bsky.social Automatically tweets new posts from http://statmodeling.stat.columbia.edu
Please respond in the comment section of the blog.
Old posts spool at https://twitter.com/StatRetro
Hannah Frick @frick.ws tidymodels team @posit.co | PhD in Statistics | co-founder rladies.org | she/her
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Allison Horst @allisonhorst.bsky.social Artist. Previously DevRel & teaching faculty (Environmental Data Science) at UC Santa Barbara. PhD, Env Science. Data science | R | data viz | education | art | allisonhorststudio.com (landscapes) | www.allisonhorst.com (data science)
Alison Presmanes Hill @apreshill.com apreshill.com
Product + Open Source + 1/3 of palmerpenguins team 🐧
Leading product @Pixeltable
Tyler Morgan-Wall @tylermw.com R, data science, dataviz, maps, experimental design, raytracing. Developer of rayshader, rayrender, and the rayverse | PhD in Physics from Johns Hopkins | Penn
Dirk Eddelbuettel @eddelbuettel.com Code, Data, Analysis, Teaching, Running, Breadmaking ... https://dirk.eddelbuettel.com
"God doesn't know, and the devil isn't telling." xkcd.com/2867/
Posit @posit.co We make free, open-source software for data scientists like the RStudio IDE.
We're formerly known as RStudio. You can always download our open-source IDE here. https://posit.co/download/rstudio-desktop/
Matt Blackwell @mattblackwell.bsky.social data, experiments, evals @Google. opinions my own.
political scientist 4 life
https://mattblackwell.org
CAUSALab @causalab.org Actionable #causalinference with real-world impact.
We use health data to help decision makers make better decisions.
We train investigators at Harvard T.H. Chan School of Public Health.
Connect with CAUSALab: https://linktr.ee/causalab
Mine Doğucu @minedogucu.com teaching stats & data science by day • reading and writing stories by night • she/they/o/او • views my own • minedogucu.com • hellodata.science • datapedagogy.com • bayesrulesbook.com • ailurophile • bibliophile • cinephile
Max kuhn @topepo.bsky.social Writing modeling packages at @posit.co (née RStudio). Opinions are my own. https://max-kuhn.org/
Mine Çetinkaya-Rundel @minecr.bsky.social she/her
professor at duke university + developer educator at posit
cat videos = instant smiles
https://mine-cr.com
https://fosstodon.org/@minecr
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Julia M. Rohrer @dingdingpeng.the100.ci Personality psych & causal inference @UniLeipzig. I like all things science, beer, & puns. Even better when combined! Part of http://the100.ci, http://openscience-leipzig.org
Allen Downey @allendowney.bsky.social Former professor at Olin College, principal data scientist at PyMC Labs, author of Think Python, and Probably Overthinking It -- blog and book -- and stark raving Bayesian.
Georg Heinze @georgheinze.bsky.social Biostatistician, prognosis researcher, beginner.
Stephen Wild @stephenjwild.bsky.social I try to put straight lines through things but usually fail. Try to be Bayesian when I can. Views my own. RT/like != endorsement. 
Stephen Senn @stephensenn.bsky.social Swiss & British statistician.
Maria Glymour @mariaglymour.bsky.social Professor and Chair of the Department of Epidemiology at Boston University School of Public Health
Daniel Westreich @epidbydesign.bsky.social Epidemiologist, writer, bon vivant. Professor @UNC (opinions my own); co-PI of STAR Cohort; "Morpheus of the Table 2 Fallacy.” He/him.
Dr Clem Edwards @clemedwards.bsky.social Research Clinical Psychologist & Wellcome ECA Fellow researching motivation and pleasure.
Twin Mum, Bookworm, Runner. 
Rosa Cheesman @rosacheesman.bsky.social researcher interested in gene-environment interplay, mental health, social inequalities
Louise Marshall @louiseneuro.bsky.social Research Strategy | Science & Health | Responsible AI
Convergence Research @ Wellcome
Previously: AI Security Institute, ieso Digital Health, UCL, Oxford
Danielle Lamb @dannilamb.bsky.social Senior research fellow at UCL.
Dominic Stringer @dominicstringer.bsky.social Research Fellow and Principal Trials Statistician at King's College London. Skeptic and reluctant social media user. Views (if any) my own.
Jonathan Bartlett @jonathan-bartlett.bsky.social Biostatistician, London School of Hygiene & Tropical Medicine. Blogging at thestatsgeek.com
Randall Munroe @xkcd.com 
Brendan Halpin @bthalpin.bsky.social Refugee from ex-Twitter, mostly at @bthalpin@mastodon.social
Nicola Rennie @nrennie.bsky.social 📊 #DataViz specialist.
💻 #RStats | #Python | #D3.
🎨 Generative artist.
🏃♀️ Runner.
Website: https://nrennie.rbind.io/
She/her. Views my own.
Gordon Forbes @gforb.bsky.social I love Netflix for their data science blog and The BBC for their ggplot2 resources.
Julia Silge @juliasilge.com Building data science tools @posit.co, #rstats, parenthood ✨📊✨
John Hodsoll @jhodsoll.bsky.social 
Elisavet Palaiologou @elpalaio.bsky.social Postdoc (she/her) @UCL, interested in anxiety, depression, G-E interplay, prediction modelling & trajectories
Chris Rayner @chrisrayner.bsky.social Currently: Clinical Genomics @ BioMarin
Previously: Psychiatric Genetics @ SGDP Centre, KCL. Research interests in genomics, epidemiology, psychiatry, psychology… and now musculoskeletal disorders!
Iona Pickett @ionapickett.bsky.social PhD Student at the SGDP Centre, KCL
Thalia Eley @thaliaeley.bsky.social Prof Dev Beh Genetics & HoD SGDP Centre, IoPPN, KCL | Director @TedsProject | Runs @GLADStudy w @psychgenomics | Loves singing and being mum to 3 boys
Gerome Breen @psychgenomics.bsky.social Prof Psychiatric Genetics KCL. Lead King's Genomics facility, Genetic Links to Anxiety and Depression (GLAD) Study, and the UK Eating Disorders Genetics Initiative (EDGI-UK). Gratitude to my wonderful research group, staff, and collaborators.
Joni Coleman @jonicoleman.bsky.social Senior Lecturer in Statistical Genetics at KCL.
Group GitHub: https://github.com/ColemanResearchGroup/GroupInfoPublic. Views own. He/Him
Cathryn Lewis @cathrynlewis.bsky.social Genetics - Statistics - Psychiatry.
Depression pharmacogenetics.
SGDP Centre, King’s College London. Psychiatric Genomics Consortium. 
Dr Ellen J Thompson @ejthompson.bsky.social Life course mental health researcher • Interested in longitudinal & genetically sensitive methods, inequalities and comorbidity • Lecturer at University of Sussex • She/Her
https://profiles.sussex.ac.uk/p300252-ellen-thompson/about
Solomon Kurz @solomonkurz.bsky.social Clinical psychology researcher | applied statistics geek | so called #RStats influencer