Growing Up With Addiction Left a Trauma Your Body Still Carries

Mar 3, 2026

Dr. Tian Dayton, clinical psychologist and author focused on family addiction and relational trauma. She describes how children trade play for survival, learn parents’ rhythms, and adopt caretaking roles. The conversation covers addiction’s ripple into food and mood cycles, how chronic survival shapes the body, and why midlife shifts can surface long-buried stress.

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INSIGHT

Childhood Play Replaced By Survival Strategy

Children in chaotic families shift brain resources from play to survival, becoming strategists who read moods and manage others' emotions.
Tian Dayton describes losing lighthearted play, taking refuge in animals and projects while constantly operating to keep the household stable.

INSIGHT

Addiction Creates Predictable Rhythms Children Learn

Addiction creates distinct physiological states—sober, craving, and under the influence—that children learn to read by body language and rhythm.
Dr. Aimie and Tian note children could tell which state a parent was in by posture and mood and act accordingly.

INSIGHT

Food Patterns Mirror Addiction Rhythms

Food and craving often mirror addiction cycles; carbohydrate and protein intake affect neurotransmitter production and mood rhythms.
Dr. Aimie links low-protein diets to craving cycles and mood instability in her father, affecting family dynamics.

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➡️ Get the full episode breakdown at Biology of Trauma® Podcast - Episode 163: Growing Up With Addiction Left a Trauma Your Body Still Carries

What happens when a child has to become the adult in the family? Dr. Tian Dayton, clinical psychologist and author of Growing Up with Addiction, joins Dr. Aimie for one of the most personal conversations on the podcast. Both share their own childhood stories of reading the room, managing a parent’s emotions, and the unspoken rules that shaped their nervous systems for decades.

This episode reveals how children in unpredictable families redirect their brain’s resources from play to survival, how addiction’s rhythms become the child’s operating manual, and why chronic survival physiology leads to digestive dysfunction in midlife. Whether addiction was part of your family or not, these dynamics may be running your body today.

In This Episode You'll Learn:

(00:00) What happens when a child has to become the emotional manager of the family
(02:58) What chaos actually looks like in a family that appears organized on the surface
(05:00) How a child’s brain shifts from play and curiosity to strategizing and operating
(07:23) The different physiological states of a parent in addiction: sober, craving, and under the influence
(10:22) Why addiction spills beyond substances into food, process addictions, and mood cycles
(14:55) The connection between protein deficiency, neurotransmitter production, and craving cycles
(22:16) How the insula processes conflicting emotions and body sensations during overwhelming moments
(27:51) Why chronic survival physiology leads to digestive issues, bloating, and gut inflammation
(29:33) The perimenopause tipping point: when the body stops adapting to decades of unresolved stress
(52:17) The Al-Anon principle that changed everything: love the person, separate the disease

Resources/Guides:

Growing Up with Addiction by Dr. Tian Dayton — How Adult Children of Addicts Can Heal Family Trauma, C-PTSD, and Codependency
Dr. Tian Dayton’s website — Relational Trauma Repair resources and training
The Biology of Trauma by Dr. Aimie Apigian
Songs of the Inner World — Dr. Aimie’s YouTube music channel

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