Michael Hallsworth (@mhallsworth) 's Twitter Profile
Michael Hallsworth

@mhallsworth

New book "The Hypocrisy Trap" out October 2025 a.co/d/8eEK62D

ID: 20603726

linkhttp://www.michaelhallsworth.com calendar_today11-02-2009 17:14:07

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John Drury (@profjohndrury) 's Twitter Profile Photo

On the anniversary of 9-11, the most well-researched disaster of all time (at least until Covid), here is a thread of some of the readings I recommend on public behaviour during the event (mostly free access) #September11th 1/11

On the anniversary of 9-11, the most well-researched disaster of all time (at least until Covid), here is a thread of some of the readings I recommend on public behaviour during the event (mostly free access) 
#September11th 1/11
Mary MacLennan (@mary_maclennan) 's Twitter Profile Photo

We’re excited to announce UN Behavioural Science Week 2023 from June 12 -16! Join 26 United Nations Entities in 17 events discussing areas such as: 🏥 Health 🤖 AI 🌱 Climate 🕊️ Peace & security 🚺 Women's empowerment & 🌆 Embedding #BeSci! Register here - free & open to all! bit.ly/UNBeSciWeek2023

We’re excited to announce <a href="/UN_BeSci/">UN Behavioural Science</a> Week 2023 from June 12 -16!

Join 26 <a href="/UN/">United Nations</a> Entities in 17 events discussing areas such as:

🏥 Health
🤖 AI
🌱 Climate
🕊️ Peace &amp; security
🚺 Women's empowerment &amp;
🌆 Embedding #BeSci!

Register here - free &amp; open to all!
bit.ly/UNBeSciWeek2023
The Atlantic (@theatlantic) 's Twitter Profile Photo

These books represent an eclectic mix of various styles and moods, but any one of them will be exactly right if you want a brainteaser, Ilana Masad writes: on.theatln.tc/fQ58i95

BIT-Americas (@bitamericas) 's Twitter Profile Photo

Congratulations to the new cities achieving What Works Cities certification! We're so proud to continue to be part of this drive for evidence-based practices and creative thinking. Can't wait to see how these cities innovate next! bit.ly/June2023Cert

The MIT Press @mitpress.bsky.social (@mitpress) 's Twitter Profile Photo

Your attention, please: For a limited time, you can get 24 Essential Knowledge Series books for... $18. There's an even smaller bundle for $1. Aaand you'll be supporting Covenant House, a nonprofit org that helps unhoused youth. Info here: humblebundle.com/books/essentia… Please share!

Your attention, please:

For a limited time, you can get 24 Essential Knowledge Series books for... $18. There's an even smaller bundle for $1. Aaand you'll be supporting <a href="/CovenantHouse/">Covenant House</a>, a nonprofit org that helps unhoused youth.

Info here: humblebundle.com/books/essentia…

Please share!
The Behavioural Insights Team (@b_i_team) 's Twitter Profile Photo

❓Should users have a say in policies that  impact their digital lives 🤔 We think so - & our Community Forums with Meta are showing much promise - see what we've learned from a recent session with 6,300 people from 32 countries and 23 languages 👇 bi.team/blogs/applying…

Beatriz Pereira (@profbpereira) 's Twitter Profile Photo

Looking for robust behavioral science effects? We replicated Richard H Thaler mental accounting in 21 countries. Led by the amazing folks @JdmLab_Unipd from Università di Padova. Pre print osf.io/apc26/ 🙏 to the 5K+ volunteer Ps

BIT-Americas (@bitamericas) 's Twitter Profile Photo

BIT is thrilled to partner with Scripps Research and a great group of other organizations to support enrolling and engaging participants in the The NIH All of Us Research Program. scripps.edu/news-and-event…

Eugen Dimant (@eugen_dimant) 's Twitter Profile Photo

🔥Call for papers🔥 How do trust & norms shape societal polarization? Join our interdisciplinary workshop (organizers: Kati Kish Bar-On Yphtach Lelkes David G. Rand @dgrand.bsky.social & myself) at MIT on Dec 1-2. Keynotes by Mina Cikara & @BenjaminEnke Deadline: September 11. Submissions: rb.gy/tgpmb

🔥Call for papers🔥

How do trust &amp; norms shape societal polarization?

Join our interdisciplinary workshop (organizers: <a href="/kati_kish/">Kati Kish Bar-On</a> <a href="/ylelkes/">Yphtach Lelkes</a> <a href="/DG_Rand/">David G. Rand @dgrand.bsky.social</a> &amp; myself) at MIT on Dec 1-2. Keynotes by <a href="/profcikara/">Mina Cikara</a> &amp; @BenjaminEnke

Deadline: September 11.
Submissions: rb.gy/tgpmb
BIT-Americas (@bitamericas) 's Twitter Profile Photo

We are recruiting for a Director to lead our growing work in Latin America and the Caribbean! ✨ This is a senior role, based in Mexico, Peru or Colombia, that will allow you to shape how behavioral science is applied to real-world challenges. Apply here: bi.team/vacancies/dire…

The Behavioural Insights Team (@b_i_team) 's Twitter Profile Photo

🚰 How can cities maintain safe water? 📦We're beyond proud of our work w/ Water Management & Bloomberg Philanthropies to improve their water lead testing program. 📈Read on to see how a BI-informed redesign increased test kit return rates by 20pp! buff.ly/3ZePWXi

🚰 How can cities maintain safe water?

📦We're beyond proud of our work w/ <a href="/ChicagoWater/">Water Management</a> &amp; <a href="/BloombergDotOrg/">Bloomberg Philanthropies</a> to improve their water lead testing program.

📈Read on to see how a BI-informed redesign increased test kit return rates by 20pp!

 buff.ly/3ZePWXi
Habit Weekly (@habit_weekly) 's Twitter Profile Photo

🚀 The FINAL 2023 Habit Weekly Award winners are here! 🤩 📰 Best Article/Resource: 🥇 A Manifesto for Applying #BeSci Michael Hallsworth 🥈 7 Routes to Applied #BeSci Experimentation and Observation, Affective Advisory + OECD ➡️ Better Policies for Better Lives 🥉 Lesson on Fraud and Whistleblowing Zoé Ziani, Ph.D.

🚀 The FINAL 2023 Habit Weekly Award winners are here! 🤩

📰 Best Article/Resource:
🥇 A Manifesto for Applying #BeSci <a href="/mhallsworth/">Michael Hallsworth</a>
🥈 7 Routes to Applied #BeSci Experimentation and Observation, Affective Advisory + <a href="/OECD/">OECD ➡️ Better Policies for Better Lives</a> 
🥉 Lesson on Fraud and Whistleblowing <a href="/ZoeZiani/">Zoé Ziani, Ph.D.</a>
What Works Cities (@whatworkscities) 's Twitter Profile Photo

1️⃣2️⃣ new cities have achieved What Works Cities Certification for their exceptional use of data to inform policy decisions, strengthen government and improve residents' lives. 🎉Congratulations to these cities that are using data to deliver results! ⬇️whatworkscities.bloomberg.org/news/january-2…

What Works Cities (@whatworkscities) 's Twitter Profile Photo

It's an exciting day for city government as we announce 22 cities have achieved 2023 WWC Certification! This is a movement of hundreds of data-driven leaders across the Americas. Congratulations and thank you to all of our Certified cities. bit.ly/WWC2024Cert

Koenfucius 🔍 (@koenfucius) 's Twitter Profile Photo

Large field experiment by @lamarpierce1 et al, assigning $66 million in bonus payments randomly to loss framing, suggests loss framing can be detrimental to sales efforts (and shows that such negative results should in fact be theoretically expected): buff.ly/3x2Ybf0

Large field experiment by @lamarpierce1 et al, assigning $66 million in bonus payments randomly to loss framing, suggests loss framing can be detrimental to sales efforts (and shows that such negative results should in fact be theoretically expected): buff.ly/3x2Ybf0
Michael Hallsworth (@mhallsworth) 's Twitter Profile Photo

Antimicrobial resistance could kill millions. So why isn't the message landing? Because the branding needs to be better. tandfonline.com/doi/full/10.10… #framingmatters

BEAR UofT (@uoft_bear) 's Twitter Profile Photo

Reviews are in! See what Katy Milkman has to say about the final book in the #BIOrg series “What Works, What Doesn’t (and When)” edited by Dilip Soman 🇨🇦 👉Foreword by Michael Hallsworth 👉17 #CaseStudies in applied behavioural research 📚Preorder: utorontopress.com/9781487548735/…

Reviews are in! See what <a href="/katy_milkman/">Katy Milkman</a> has to say about the final book in the #BIOrg series “What Works, What Doesn’t (and When)” edited by <a href="/dilipsoman/">Dilip Soman 🇨🇦</a> 

👉Foreword by <a href="/mhallsworth/">Michael Hallsworth</a>
👉17 #CaseStudies in applied behavioural research

📚Preorder: utorontopress.com/9781487548735/…
University of Toronto Press (@utpress) 's Twitter Profile Photo

Join the Rotman School and BEAR UofT for a book launch event for What Works, What Doesn't (and When): Case Studies in Applied Behavioral Science edited by Dilip Soman 🇨🇦. 🗓️ June 4th at 12:00PM EST 📍Livestream Register here: bit.ly/4aOdW8y

Join the <a href="/rotmanschool/">Rotman School</a> and <a href="/UofT_BEAR/">BEAR UofT</a>  for a book launch event for What Works, What Doesn't (and When): Case Studies in Applied Behavioral Science edited by <a href="/dilipsoman/">Dilip Soman 🇨🇦</a>.

🗓️ June 4th at 12:00PM EST
📍Livestream

Register here: bit.ly/4aOdW8y
Behavioural Public Policy journal (@bppjournal) 's Twitter Profile Photo

"The hard work is making the journey, not drawing the map". Highly recommend this reply by Michael Hallsworth to comments on the "Manifesto for Applying Behavioural Science" bit.ly/3RJqUgd