The Weekly Vlog

Addressing Food Addiction and Obesity in Children Oct 28, 2026

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A few years ago, I was presenting Bright Line E...

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Wanting vs. Liking in Food Addiction Oct 14, 2026

This is the second of three vlogs I want to share with you about the science behind dopamine. We often think of dopamine...

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5 Things No One Tells You About GLP-1s (Not Even Doctors) Sep 30, 2026

A while back, I talked with two people who were doing beautifully on GLP-1 medications. They’d lost weight, felt great, ...

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Expectation-Driven Dopamine Release Aug 19, 2026

I just published an article on my Substack about expectation-driven dopamine release and how it relates to Bright Line E...

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Do Weight-Loss Drugs Treat Sugar Addiction? Jun 17, 2026

In this week’s vlog, I want to tackle a question that’s becoming increasingly relevant as GLP-1 medications grow in popu...

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Interview with Dr. Izabella Wentz May 13, 2026

This week, I’m sharing a conversation that felt both personal and powerful for me—an interview with my longtime friend, ...

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The 14-Day Challenge is Back! Apr 15, 2026

Click here to start the 14-Day Challenge today!

The 14-Day Challenge is back—and it’s completely new, with entirely upd...

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Hormones and Emotional Eating Mar 25, 2026

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Today I want to talk to you about hormones and emotional eating. We don’t ...

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The Best of The Weekly Vlog: Once a Pickle, Always a Pickle Oct 08, 2025

In this fan-favorite vlog, called “Once a Pickle, Always a Pickle,” we address an age-old question: If you give up sugar...

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The Best of The Weekly Vlog: Intermittent Reinforcement Aug 13, 2025

This week, I introduce a “Best of” series. We want to make it easier for people to access the free information we put on...

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Abstinence-Based Treatment for Eating Disorders Jul 16, 2025

Read the research paper here.

Have you ever wondered if it’s a good idea for someone with an eating disorder, such as b...

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The Allergy Model of Addiction Jul 02, 2025

Can you have an allergy to sugar, flour, and unmeasured quantities of food?

Do alcoholics have an allergy to alcohol?

...
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