Dr. Tabatha BarberI teach women how to fast their way to a faith-filled, hormonally balanced, fabulous life!

Faith Meets Neuroscience: Overcoming Anxiety with Truth | Dr. Lee Warren

17 Sept 2025 · 1 min

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1:00

Dr. Lee Warren (speaking in a video hosted by Dr. Tabatha Barber) argues that the brain largely responds to what we think, and that because thoughts can be changed, some physiological determinants of disease are partly under personal control. He cites data linking a general positivity bias (vs. a scarcity mindset) to lower stress hormones, lower blood pressure, better sleep, and longer life, and illustrates how an abundance/problem-solving orientation produces better real-world outcomes than a defeatist stance.

Chapters

Your brain to a large degree behaves in response to the things that you think about. And now that we know that you can change those things, then you can start to say, wait a minute. Some of the physiological determinants of disease might be under my control to some degree. And there's great data for that. There's incredible data that show that people with just kind of a general positivity bias have fewer stress alters, lower blood pressure, they live longer, they sleep better. And so people that just kind of can look at a situation and have a positive or an abundance mindset versus a scarcity one, so they can look at a situation and say this, this kind of thing never works out for me. I'm hosed. I might not even try. I might should just give up now, you know, versus the person who says there's a way to figure this out, you know, there's somebody I can call to give me some advice or some website I can go to that there's some process I can go to and figure this out. Those two people have the same possibility before the problem starts, and they have very different outcomes. Because the person who decides that they're going to look for a way to solve the problem usually can.