Behavior Change Algorithms with Susan Murphy

15 snips

Dec 5, 2024

Susan Murphy, a Harvard professor specializing in statistics and computer science, explores the innovative intersection of AI and behavioral science. She discusses her pioneering work on micro-randomized trials and just-in-time adaptive interventions, which tailor behavior change to individual contexts. The conversation touches on the complexities of algorithm design, ethical challenges, and the necessity of maintaining user engagement in digital interventions. A fun quickfire segment adds a lighthearted twist as they delve into the future of AI and its role in everyday life.

Ask episode

AI Snips

Chapters

Transcript

Episode notes

ANECDOTE

AI Voice Assistants in Everyday Life

Aline Holdsworth uses Siri and Alexa regularly in her daily life.
However, she hasn't yet used ChatGPT's voice mode.

ANECDOTE

Scarlett Johansson Lawsuit

Samuel Seltzer discusses OpenAI's anticipated advanced voice mode and the lawsuit by Scarlett Johansson.
He expresses interest in testing the more advanced version in America, and Aline agrees to try it and report back.

ANECDOTE

Micro-Randomized Trials

Aline Holdsworth recounts attending a 2018 webinar by Susan Murphy about micro-randomized trials and the HeartSteps study.
She contrasts micro-randomized trials with standard RCTs, highlighting their ability to personalize interventions.

Get the Snipd Podcast app to discover more snips from this episode

Get the app

Real-Time Behavior Change Algorithms with Susan Murphy

In this thought-provoking episode of the Behavioral Design Podcast, hosts Aline and Samuel explore the cutting edge of AI in behavioral science with Professor Susan Murphy, a world-renowned expert in statistics and behavioral research.

The conversation dives into Susan's groundbreaking work on micro-randomized trials and just-in-time adaptive interventions (JITAI) to create personalized, real-time behavior change algorithms. Together, they explore the role of reinforcement learning in adapting interventions over time, tackling ethical challenges, and sustaining user engagement in a rapidly evolving world.

This episode also includes a fun "To AI or Not to AI" quickfire round and Susan’s reflections on the "frontier" nature of behavioral science today, making this a must-listen for anyone passionate about technology, psychology, and innovation.

LINKS:

⁠Susan Murphy's Faculty Page⁠

TIMESTAMPS

01:00 – AI Voice Assistants in Everyday Life

07:22 – Introduction to Susan Murphy

08:06 – Micro-Randomized Trials Explained

11:08 – Just-in-Time Adaptive Interventions (JITAI)

27:19 – Reinforcement Learning and Behavioral Science

35:15 – Adaptive Algorithms for Personalized Support

40:30 – Micro-Randomization and Personalized Interventions

45:19 – Maintaining Engagement in Digital Interventions

49:51 – The Frontier Nature of Behavioral Science

51:39 – Quickfire Round: To AI or Not to AI

57:13 – Ethical Considerations in AI and Behavioral Science

Interesting in collaborating with Nuance? If you’d like to become one of our special projects, email us at hello@nuancebehavior.com or book a call directly on our website: ⁠⁠⁠⁠⁠⁠nuancebehavior.com.⁠⁠⁠⁠⁠⁠

Support the podcast by joining ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Habit Weekly Pro⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🚀. Members get access to extensive content databases, calls with field leaders, exclusive offers and discounts, and so much more.

Every Monday our ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Habit Weekly newsletter⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ shares the best articles, videos, podcasts, and exclusive premium content from the world of behavioral science and business.

Get in touch via ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠podcast@habitweekly.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

The song used is ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Murgatroyd by David Pizarro⁠