How GAPS Connects Emotions and Physical Health

GAPS describes emotions as part of the body’s physical response, not something separate from food, stress or recovery. In “Mind Over Matter,” Dr. Natasha Campbell-McBride connects emotional states with hormones and other active chemicals, then gives practical examples of support, relaxation and time with animals.^[1]

The Connection Described in the Book

Campbell-McBride says positive emotions promote a pattern of chemistry that supports healing, while negative emotions can promote inflammation and disease. She names fear, worry, anxiety, despair, frustration, hatred, jealousy, resentment and selfishness. For someone already living with chronic illness, she calls a sustained negative frame of mind incompatible with recovery. She describes replacing negative attitudes with positive emotions as necessary, rather than optional.^[1]

She also acknowledges that these are human emotions and that changing them is difficult. That acknowledgment matters. This passage is about the support and practices she believes help, rather than a reason to judge someone for being frightened, grieving or exhausted.^[1]

The Practices She Names

The chapter suggests reading, talking with a good friend, relaxation, meditation, yoga, EFT and gentle exercise outdoors. It also mentions working with a psychologist, hypnotherapist, energy healer or spiritual healer when emotional concerns are particularly difficult. Pets are described as a source of comfort, and contact with nature has a prominent place.^[1]

The book gives ten to fifteen minutes stroking a cat or dog as a practical example and says this can reduce high blood pressure, normalize pulse and reduce anxiety. You can keep that recommendation while being precise about which outcomes a particular study measured.^[1]

What the Pet Research Measured

The 2019 Tanaka paper cited in the book studied pet ownership and post-traumatic stress scores following Japan’s 2011 earthquake disaster. Its survey looked at recalled early distress and distress 4.4 years later. It was not a timed petting trial measuring blood pressure or pulse.^[2]

There is also a directly relevant randomized study by Pendry and Vandagriff. Among 249 university students, those assigned to ten minutes of hands-on contact with cats and dogs had lower post-session salivary cortisol than the observation, slideshow and waiting groups. That supports a short-term stress-marker benefit in that setting. It does not establish a treatment for chronic illness or promise that everyone’s blood pressure will normalize.^[3]

For daily life, the point is approachable: a quiet, enjoyable interaction with an animal can be one way to take a real break. The study is not a reason to turn the break into another performance target. The nature guide covers the wider outdoor and food-sourcing discussion.

Belief Is a Related Part of the Chapter

Campbell-McBride places belief in recovery beside emotional support. She encourages company that helps a person feel hopeful and recommends looking for help rather than allowing a discouraging outlook to become the whole picture. The Mind Over Matter guide explains the clinical story and that belief argument without repeating it here.^[1]

Choose Something You Can Repeat

A practical starting point is to notice what your break actually contains. A conversation with someone who listens, a quiet walk, or a few minutes with a pet is a different experience from continuing an upsetting program while scrolling through more news. You can try one of the chapter’s named practices without deciding that it will explain every physical symptom.

The positive mental environment guide turns the author’s media and relationship recommendations into a clear comparison. If you are supporting a child, the hope and child-support guide keeps the language and praise examples together.

Your Next Step

Choose one supportive practice that fits the day you actually have. My course is the relevant next resource for bringing those lifestyle choices together. My GAPS Lifestyle course is listed in the WFLI Shop.

References

1. Campbell-McBride, N. Gut and Physiology Syndrome (2020), “Mind Over Matter”; emotions, named practices and pet-contact example, pp. 392–394.
2. Tanaka, A., Saeki, J., Hayama, S., and Kass, P. H. (2019). Effect of Pets on Human Behavior and Stress in Disaster. Frontiers in Veterinary Science, 6, 113. doi:10.3389/fvets.2019.00113.
3. Pendry, P., and Vandagriff, J. L. (2019). Animal Visitation Program (AVP) Reduces Cortisol Levels of University Students: A Randomized Controlled Trial. AERA Open, 5(2). doi:10.1177/2332858419852592.