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Most people believe they’re less harmful than the average person.
But research tells a very different story.

The small things — short replies, subtle defensiveness, dismissive reactions — are often the behaviors that quietly damage relationships over time. And the hardest part? Most people don’t see it in themselves.

In this episode, Dr. Caroline Leaf breaks down why toxic behavior doesn’t begin with bad intentions — it begins with an unresolved thought. Using neuroscience and mind-brain research, she explains the hidden internal sequence that drives your reactions:

Signal → Trigger → Thought → Meaning → Action

Once you see this pattern, you can finally change it.

You’ll learn how to identify the exact moment your reactions are formed, uncover the thought behind your behavior, and take intentional steps to rewire patterns that others experience as “toxic” — even when you don’t mean them that way.

🔬 What you’ll learn:

• Why the gap between intention and impact is where toxic patterns live
• How confirmation bias blinds you to your own behavior
• The real reason you become defensive, dismissive, or reactive
• How to identify the one thought driving your reaction
• A 5-step framework to change patterns and improve your relationships

🧩 Resources & Support:

Explore tools to help you apply what you learn in this episode:

• Dr. Leaf’s research-backed resources & coaching: drleaf.com
• Neurocycle® App — track your emotional warning signals and retrain thought patterns
• Books & courses to help you manage your mind and transform your habits

1:1 Coaching with Dr. Leaf https://drleaf.com/coaching-1-1

💬 What pattern did you recognize in yourself while listening?
Awareness is the first step toward change.

Sponsors making this show possible:

BETTERHELP: Find support and feel lighter in therapy. Sign up and get 10% off at BetterHelp.com/drleaf.

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HELLOFRESH: Go to HelloFresh.com/drleaf10fm to get 10 free meals plus a FREE Zwilling Knife — a $144.99 value — on your third box. Offer valid while supplies last. Free meals applied as discount on first box, new subscribers only, varies by plan.