Matthias Doepke @mdoepke.bsky.social Family economics and macroeconomics at the London School of Economics. Coauthor of "Love, Money, and Parenting" http://bit.ly/lovemoneyparenting
@cei-global @cei-global.bsky.social The Centre for Evidence and Implementation (CEI) helps governments and funders apply the best evidence in practice and policy to drive fairer, faster, better outcomes for children, families and communities. ceiglobal.org
Francesca H. Dakin @francescadakin.bsky.social Senior Digital Health Researcher at Oxford University
DPhil from @OxPrimaryCare @NIHRSPCR
https://www.phc.ox.ac.uk/team/francesca-dakin
Alt NIH Bluesky 🧪 @altnih4science.bsky.social Facts & strategy, in an authoritarian takeover.
Rightwing billionaires want to privatize NIH and use it to control universities.
We work to cure diseases like cancer.
Pers views. #science #medicine
M. Kit Delgado @kitdelgado.bsky.social ER doc; Director, Penn Medicine Nudge Unit; Assoc Director, Center for Health Incentives and Behavioral Economics, Univ. of Pennsylvania. Data/behavioral science for improving care & preventing injury/overdose. https://chti.upenn.edu/m-kit-delgado
Tamar Gur MD PhD @tamargurmdphd.bsky.social Scientist. Perinatal psychiatrist. Obsessed with the intrauterine environment and helping mothers. Endowed Director Soter Women’s Health Research Program|Assoc Director, MSTP Program @OSU
Rachel Issaka, MD, MAS @issakamd.bsky.social Physician | Researcher | Quality Improvement | Community Engaged
#coloncancer #healthequity #ImpSci #BlackinGastro
www.fredhutch.org/en/faculty-lab-directory/issaka-rachel.html
@IssakaMD on all platforms
@nufeinbergmss.bsky.social @nufeinbergmss.bsky.social 
Robert West @robertjwest.bsky.social Based at UCL. Researching tobacco use, human motivation and application of AI to behavioural science. Co-founder of Behaviour Change Wheel and COM-B model.
Marta M. Marques @martamarques.bsky.social Behavioural science, Health psychology, assistant professor at NOVA School of Public Health, Portugal 
Behavioural Research UK (BR-UK) @behaviourresuk.bsky.social Leadership hub for behavioural research funded by UK Research & Innovation @ESRC. Involving eight Universities & partners in government, charities & business. Learn more www.br-uk.ac.uk
NIHR PRU Behavioural and Social Sciences @nihr-pru-bass.bsky.social NIHR Policy Research Unit in Behavioural and Social Sciences. Funded by NIHR. We provide independent evidence and advice on behavioural and social science to inform policy. Directed by Prof @ejoliver.bsky.social https://behscipru.nihr.ac.uk
UCL Centre for Behaviour Change @ucl-cbc.bsky.social Behaviour change to address social, health and environmental challenges. Cross-disciplinary, linking policy-makers, practitioners & industry. Reposts ≠ endorsement.
www.ucl.ac.uk/behaviour-change
www.linkedin.com/company/centre-for-behaviour-change-ucl
Falko Sniehotta 🇪🇺🇩🇪🇬🇧🇵🇹 @fsniehotta.bsky.social Professor of Public Health, Social & Preventive Medicine
Heidelberg University (CPD)
https://www.umm.uni-heidelberg.de/medical-faculty-mannheim/public-health
Director NIHR Policy Research Unit Behavioural & Social Science @nihr-pru-bass.bsky.social
VeraAraujoSoares.bsky.social @veraaraujosoares.bsky.social
Vera (https://www.umm.uni-heidelberg.de/medical-faculty-mannheim/prevention-of-cardiovascular-and-metabolic-diseases/team ) is Prof. of Prevention and head of the Division of Prevention at the Center for Preventive Medicine and Digital Health.
Sarah Jackson @drsarahejackson.bsky.social Behavioural scientist, UCL Tobacco and Alcohol Research Group. Smoking, vaping, and alcohol research. President of SRNT Europe. Senior Editor at Addiction.
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
Elaine Toomey @elainetoomey1.bsky.social Lecturer in Evidence Based Healthcare at University of Galway. Cochrane Ireland Research Associate, #ImplementationScience and #BehaviouralScience, #OpenScience. ♥food/sport/travel/outdoors
Gareth Hollands @gjhollands.bsky.social Behavioural science + evidence synthesis at UCL • population health • interventions • environments • unpopular culture • architecture (& morality) • "fun-sponge boffin" (Daily Star)
🔗 https://profiles.ucl.ac.uk/92345-gareth-hollands
🌍 London, UK
Ian Kellar @driankellar.bsky.social Professor of Health Psychology
@sheffielduni | intervention development | #behaviourchange | #systematicreview | #coproduction | #processevaluation | #systemsthinking | #participatorymethods | #AI | UK Society for Behavioural Medicine President 2025-2027
Maya Braun @mayabraun.bsky.social German Postdoctoral Researcher @ Ghent Health Psychology Lab (Ghent University) and Institute of Implementation Science in Health Care (University of Zürich)
linktr.ee/MayaBraun
she/her
Intersectional feminist
Adrienne Oneil @profadrienneoneil.bsky.social Professor, Behavioural Scientist, Food & Mood Centre, Deakin University 🧠❤️🥦🥑🫒🍎🏋️🏃♀️
Music & Sports Lover
Brisbane lions fan 💛❤️💙
Myalgic Encephalomyelitis/Long Covid advocate & Lived Experience consultant
James Reynolds @j-p-reynolds.bsky.social Senior lecturer in Psychology at Aston University. Research on behavioural science, political psychology, public health. My recent publications here: https://scholar.google.com/citations?user=GgF4UskAAAAJ&hl=en
Claire Garnett @clairevgarnett.bsky.social NIHR Advanced Research Fellow at University of Bristol Tobacco and Alcohol Research Group. My research focuses on alcohol harm reduction and digital behaviour change interventions.
she/her
Sharon Cox @sharoncox.bsky.social Behavioural Scientist at @ucl-targ.bsky.social. Deputy Director @Behaviourresuk.bsky.social Health inequalities, social policy, nicotine, tobacco, some ontologies. AI explorer. Runner, runt, wannabe cyclist.
Sharon Richardson @joiningdots.bsky.social Interested in the intelligence - decision - action cycle that underpins cognitive behaviour, natural and artificial, and applying AI for smarter interactions. Prefer evidence over opinions - show me the data! :-)
Molly Brown @molly-rc-brown.bsky.social Interested in #Biodiversity, #BehaviouralScience, #BehaviourChange, #SocialMarketing & illegal wildlife trade #IWT 🐘🌱
PhD 🎓
She/her 🌈
Trans rights are human rights 🏳️⚧️
Janis Fiedler @fiejanis.bsky.social PostDoc @KIT | wearable technology and mHealth Behavior Change | Exercise Physiology | enthusiastic R amateur | Views are my own
https://orcid.org/0000-0002-9291-2191
Katie Gunnell @katiegunnell.bsky.social Associate Professor. Exercise and health psychology. Studying behaviour (screen time and physical activity) and well-being.
Harry D. Coulson @harrydcoulson.bsky.social PhD student @UCL researching judgement and decision-making & pro-environmental behaviour change. Current focus: social norms & rank-based nudging. Based in Basel 🇨🇭
Sascha Miller @saschamiller.bsky.social Senior research fellow, behavioural psychologist, primary care, University of Southampton 
Rhiannon Phillips @nannon-phillips.bsky.social Health psychologist, behavioural science, infections and reproductive health research. She/her. Love nature, art & science. https://pure.cardiffmet.ac.uk/en/persons/rhiannon-phillips Views are my own, reposts not endorsements. #Cymraes 🏴 #Ewropeaidd 🇪🇺
Olga Kostopoulou @olgakos.bsky.social Cognition & Decision making. How humans interact with algorithms and AI, deal with uncertainty, and benefit from advice. Research applied to healthcare. Former SMDM President (smdm.org). https://profiles.imperial.ac.uk/o.kostopoulou
Dr. Laura M. König @lauramkoenig.bsky.social Professor of Health Psychology, @univie.ac.at #HPGVienna | eating behaviour, #digitalhealth, social inequality, research methods | #scicomm & #openscience
Web: https://gesundheit-psy.univie.ac.at
Jack Birch @jackmbirch.bsky.social Research Associate @nihr-pru-bass.bsky.social at Newcastle Uni. PhD from University of Cambridge. Public health nerd, korfball fanatic, ⚽ referee. All views my own
Viktoria Cologna @colognaviktoria.bsky.social Group leader - EawagㅣTrust in science, science-policy interface, environmental psychology
Jay Van Bavel, PhD @jayvanbavel.bsky.social Professor of Psychology at NYU (jayvanbavel.com) | Author of The Power of Us Book (powerofus.online) | Director of NYU Center for Conflict & Cooperation | trying to write a new book about collective decisions
Dr. Alea Ruf @alearuf.bsky.social Scientific project manager @ Endo Health GmbH | ECR representative @dgps-gesundheit.bsky.social
Susannah Hume @sussumhum.bsky.social Director of Evaluation at @policyatkings.bsky.social; PhD from @kcl-spe.bsky.social; college governor, trustee @taso.org.uk. Interested in political engagement, behavioural science, education and young people, and policy that works
Sander Hermsen @sanderhermsen.bsky.social Behaviour Change (and) Design – Applied and fundamental research meets practice – Radboudumc and OnePlanet Research Centre, Nijmegen, NL – he/him/his – EN/NL/DE
Omid V. Ebrahimi @omidvebrahimi.bsky.social Research Fellow | University of Oxford | Magdalen College.
Head of Oxford EDGE Lab | @edgelab.bsky.social.
Clinical Psychologist | Public Health | Statistics | Dynamic Modelling.
I study how people transition into and recover from mental disorders.
@sarahlbrown.bsky.social @sarahlbrown.bsky.social Pharmacist and postdoctoral research associate in Applied Psychology and Population Health at Cardiff Metropolitan University.
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Magnus Johansson @pgmj.bsky.social PhD & lic. psychologist. Research specialist at Karolinska Institutet @ki.se . R packages for Rasch psychometrics: pgmj.github.io/easyRasch2 (also for jamovi) and easyRaschBayes.
#openscience, #psychometrics, #rstats, #photo
Oscar Kjell @oscarkjell.bsky.social Assessing Psychological Constructs Using NLP and Machine Learning
Developer of the R packages #r-text, #r-topics, and #r-talk, with workshops offered at SMaRT Workshops https://smart-workshops.com/lang-r-info
Lund University | Vanderbilt University
Peter Hall @drpeterhall.bsky.social Professor of public health | translational neuroscience researcher | https://www.canadianbiobank.ca/ | https://uwaterloo.ca/prevention-neuroscience-lab/
Allie Sinclair @asinclair.bsky.social Assistant Prof of Psychological Sciences, Rice University
🧠 Cognitive neuroscientist/psychologist exploring how we recall the past & predict the future to change behavior
Interventions for health, climate change, & education
https://sinclairlab.rice.edu
Rafael M Batista @rafmbatista.bsky.social Behavioral Scientist.
Exploring how AI is shaping the way we experience the world. New DC resident + civically engaged, so occasionally I post about that too.
Prof Coral Gartner @coralgartner.bsky.social Director, Tobacco Endgame Centre of Research Excellence. ARC Future Fellow. She/her. Public health professor, The University of Queensland, Australia
Pin Chen @pinchen.bsky.social DPhil (PhD) student in Experimental Psychology @ University of Oxford
Violence experience, family dynamics, and child and adolescent mental health
Charlotte Woodcock @drcwoodcock.bsky.social Applying sport and exercise psychology to health behaviour change. Physical activity & exercise promotion, management of chronic conditions, digital health.
Marek Rössler @marekroessler.bsky.social Behavioral Science #behaviouralscience (LSE), Biological Sciences (Uni Mainz), Applied Neuroscience (KCL IoPPN), Business/Management (Kellogg/WHU, INSEAD) | Former BioPharma & MedTech Executive (20+ years) | Founder & CEO at Beyond 20/20 Consulting GmbH.
Mo @momorgan.com Strategist, healthtech co-founder and charity trustee.
Co-founder at hellolumino.com building inclusive digital therapeutics. Current R&D: sovereign AI in health.
Trustee at bristolmind.org.uk
Dr. Allison G. Harvey @allisonharvey.bsky.social Professor, University of California, Berkeley. Licensed Clinical Psychologist. Acamama. Transdiagnostic approaches to mentaI health. Implementation Science. Insomnia. Sleep & circadian disorders. 🇦🇺🇬🇧🇺🇸. I 💕to run in the mountains. Views my own.
Aliya Amirova @aliyaamirova.bsky.social Postdoc | Epidemiology | Health Psychology #BehaviouralScience
Check out: http://aliyaamirova.com
Prof. Emma Boyland @emmaboyland.bsky.social Professor of Food Marketing and Child Health, Department of Psychology.
Deputy Executive Dean, Institute of Population Health, University of Liverpool.
Interested in food marketing exposure, persuasive power, behavioural impact, & public health policy.
Chad Welch @chadwelch.bsky.social Maker of video and animation for NHS.UK
Photographer. Writer. Drummer.
Gustav Markkula @markkula.bsky.social Prof at Leeds trying to model human behaviour, the weirder the better
Into road safety, neuroscience, machine learning, and connections between fundamental and applied science
https://environment.leeds.ac.uk/transport/staff/957/professor-gustav-markkula
Lucie Byrne-Davis @luciebd.bsky.social Prof of Health Psych & Assoc Dean for Internationalisation (Teaching & Learning), Faculty Biology, Medicine & Health, University of Manchester, UK. Behavioural research esp health workforce
Anniek @anniekvanhienen.bsky.social 🎓 PhD researcher: promoting shared decision-making in radiation oncology using behaviour change theory
📍 Maastricht, 🇳🇱
💡 Also interested in implementation science, patient participation, queer matters, climbing, scouting, sustainability and food
Andrew Marcinko @marcinko.bsky.social Associate Professor of Behavioural Science at Durham University • Organisational authenticity • Behaviour change • DEI • Team performance
Talent Consultant / Executive Trainer / Keynote Speaker 👨💼
Ladyk11 @ladyk11.bsky.social Avid reader, lover of books, education, human behavior and human services. Here to save the world one inspirational speech at a time. 
Rona Moss-Morris @ronamoss-morris.bsky.social Prof of Psychology as Applied to Medicine, King’s College Lindon. Trying to enhance integrated care for people with long term health conditions. Views my own
Dorothy Szinay @dorothyszinay.bsky.social #BehaviourChange Consultant, Chartered #HealthPsychologist. Leading R&D, #AI Innovation & #Neurodivergent Empowerment #ADHD #autism. #BehaviouralScience Specialist @Hertfordshire County Council. Honorary Research Felllow @UCL | #ontologies. (she/her)
S. Craig Roberts @scraigroberts.bsky.social Zoologist turned psychologist. I study behaviour, smell, and maternal-infant interaction at the Universities of Stirling and Wroclaw. Učím se česky. 🇺🇦 🇪🇺 🏴 🇨🇿 🇵🇱
www.scraigroberts.com
Nikos Ntoumanis @nikosntoumanis.bsky.social Professor of Motivation Science; Danish Centre for Motivation & Behaviour Science (DRIVEN) at IOB, SDU; #BehaviouralScience https://www.sdu.dk/en/forskning/driven. Publications:
https://scholar.google.com/citations?user=-CVsmqYAAAAJ&hl=en
Andrea Murphy @murphya.bsky.social Professor; Dalhousie University. Pharmacy, Psychiatry, Nursing.
Caroline Mitchell @dclovesgp.bsky.social #GPSky
GP & Research Professor
Keele University.
She/Her
Health Equity & Research Equity;
CBPR: community based participatory research
#inclusiveresearchSky
Deep End Research Alliance co-founder:
https://sites.google.com/sheffield.ac.uk/dera/ho
Liam Delaney @liamdelaney2025.bsky.social Head of LSE Department of Psychological and Behavioural Science. Personal webpage with reading lists etc., here https://economicspsychologypolicy.blogspot.com/
KarlPurcellBehavEcon @ef110econ.bsky.social Applying behavioural science to help make people happier, healthier, and wealthier with @irrationallabs. All views are personal. Retweets are not endorsements.
Cleotilde (Coty) Gonzalez @cotyg.bsky.social In love with research, painting, and biking. Professor @CarnegieMellon Director of Dynamic Decision Making Laboratory, co-director of AI Institute for Societal Decision Making
Max Primbs @maxprimbs.bsky.social PhD Student, Radboud University (Netherlands). Researching how social and cultural environments shape attitudes. Big Team Science & Statistics enthusiast.
Joy Parkinson @profjoyparkinson.bsky.social Professor, Associate Dean Research and Enterprise. ACU. Collaboration for social impact, implementation science, #BehaviouralScience #SocialMarketing and health marketing. Editor-in-Chief Health Marketing Quarterly.
Evangelos Ntontis @evangelospsych.bsky.social Assistant Prof. in Social and Organisational Psych at Panteion University; Deputy Editor, BJSP; Amateur 📸; Posts nerdy academic stuff, political ranting & the occasional memes. Own views
Jared Peterson @jaredpeterson.bsky.social Cognitive science | Naturalistic Decision Making | behavior change | jtpeterson.substack.com
Chris Cocking @chriscocking.bsky.social Social Psychologist interested in crowd behaviour, mass emergencies, pandemics, collective resilience, social influence, public messaging & media/social discourse. No unsolicited DMs please
Anna Ivanova @annaivanova.bsky.social Researcher in health psychology at the University of Oslo.
Body image, sexual health, women’s health, health behaviors.
Co-leader of BodIS Lab.
Anirban Mukhopadhyay @nomologic.bsky.social Academic. @bayesbschool.bsky.social, London. Interim Co-Director, Centre for Health & Care Innovation Research @chir-city.bsky.social. Former EIC Journal of Consumer Psychology & Associate Provost, HKUST.
Professor Kyra Hamilton @kyrahamilton.bsky.social Director HaPI Lab, https://hapiresearchlab.com/ | Professor, Griffith University, Australia | Affiliate Member, Health Sciences Research Institute (HSRI), UC Merced, USA | Docent (Behaviour Change), University of Jyvaskyla, Finland.
Michael Baliousis @mbaliousis.bsky.social MacMillan Clinical Psychologist & Clinical Academic, Nottingham University Hospitals NHS Trust & University of Nottingham.
Working to improve the well-being of people with cancer. Emphasis on prevention.
#psychooncology #prehab #prognosis
Dr Catherine White @catherinewh1te.bsky.social www.betterdayspsychology.co.uk
Health Psychologist | Freelance Consultant | Unboxed Psychology | Interests: public health, behaviour change, cancer screening, women’s health (not-so-sciencey things: animals, music, horror)
Dr Nicola Cornwall @njcornwall.bsky.social Lecturer in Applied Health Research at Keele Medical School | Primary care and MSK conditions including chronic pain & osteoporosis. Qualitative & mixed methods research & qualitative research in trials
Dr. Rachel Zoffness @drzoffness.bsky.social Pain scientist. Asst Clinical prof @ UCSF, lecture @ Stanford. Psychologist. Disruptor. Author📚 Tell Me Where It Hurts. Neuroscience nerd 🧠 #medsky #medtwitter #SciComm #neuroskyence
www.zoffness.com
Milkie Vu @milkievu.bsky.social Assistant Professor in Preventive Medicine at Northwestern University. She/hers
Will Allen @willallennz.bsky.social Sustainable development & co-design practitioner. Supports multi-stakeholder processes and constructive change. Sharing insights on systems thinking, adaptive management, evaluation, facilitation. More at https://learningforsustainability.net/
Corinne Jackson @corinne-jackson.bsky.social Journo turned communicator. Living, & working to inspire, tikkun olam each day. Social justice guides me. Fair trade, org. dark chocolate & coffee fuel me.
Manuel Suter @manuelsuter.bsky.social Postdoctoral Researcher at Lund University
Research in Environmental Psychology, Ecological Economics, Sufficiency and Post-Growth
Currently working on attractive future visions considering planetary boundaries and citizens views.
Katie Gillies @katiegillies.bsky.social Professor of Clinical Trials Methodology & MRC Senior Non-Clinical Fellow. Mixed-methods. Generating evidence to inform design and delivery of participant centred trials using behavioural science.
Jamie Brown @jamiebrown.bsky.social Professor of Beh Sci & Health @UCL; Director @ UTARG. Beh sci & pub health (tobacco, e-cigarettes, alcohol & digital health). Also, Labour & Spurs.
Human Behaviour Change - APRICOT @hbcproject.bsky.social The Human Behaviour Change Project, and its follow-up the APRICOT aim to improve evidence synthesis using ontologies and ontology tools.
More on the project: https://www.humanbehaviourchange.org
More on ontology & tools: https://www.bciontology.org/
Dr Pippa Lally @pippalally.bsky.social Senior Lecturer, Psychology, University of Surrey. Habits. Behavioural Science to support those living with and beyond cancer.
James Green @ajamesgreen.bsky.social Ebikes, data, medicines, behaviour change, communication, wine, food.
Alleged health psychologist. 🇳🇿 in 🇮🇪
Lead of @iscycle.bsky.app
www.ajamesgreen.com
www.iscycle.ie
Alistair Thorpe @athorpe8.bsky.social Research Assistant Professor at University of Utah || Passionate about public health and health communication || Gauche
https://medicine.utah.edu/population-health-sciences/divisions/hsir/pccds
Kristian Steensen Nielsen @kristiansn89.bsky.social Assistant Professor @ Copenhagen Business School
Behavior change | climate change mitigation | environmental psychology | biodiversity conservation
Thomas Gültzow (he/him) 🏳️🌈 @thomasgultzow.bsky.social 🎓 PhD
👨🏻💻 Pednurse ➡️ Assistant Professor
👨🏻🎓 Societal Transition & Behaviour Change
💼 Open University of the Netherlands
✨ Science nerd & inclusion lover
🐶 Takkie
www.thomasgultzow.com
Kim Hằng Nguyễn @kimhangnguyen.com capturing street life, the movement of nature and everything that catches my eye
Philadelphia based 💚
Jean-François Bonnefon @jfbonnefon.bsky.social Behavioral Science of AI @ Toulouse School of Economics @tse-fr.eu Director of @iast.fr Chair of Moral AI @ Artificial and Natural Intelligence Toulouse Institute https://jfbonnefon.github.io/
Dr Lois Player @loisplayer.bsky.social Behavioural Scientist | Climate Policy & Behaviour Change 🌏 | Novel Computational Methods - NLP & LLMs 👩💻 | Research Consultant | Currently Contracting at European Climate Foundation ✨
loisplayer.com