The Gut–Brain Connection: Understanding GI Disorders in Kids & Teens

The Gut–Brain Connection: Understanding GI Disorders in Kids & Teens

Author: Lianne Castelino October 18, 2025 Duration: 33:00

Did you know that your child’s stomach aches might have more to do with their mind than their meals?

In this episode of the Where Parents Talk podcast host Lianne Castelino speaks with Dr. Ali Navidi, licensed clinical psychologist and CEO of GI Psychology, about the link between the gut and the brain — and what every parent should know.

Dr. Navidi explains how gut–brain disorders such as irritable bowel syndrome IBS, functional abdominal pain, and dyspepsia can begin in early childhood, how anxiety and stress can fuel digestive symptoms, and why clinical hypnosis and CBT are proven tools to help kids heal.

Learn when to seek help, how to support your child’s emotional and physical well-being, and why building safety and routine can make all the difference.

Takeaways:

  • Understanding the connection between gut health and emotional well-being is crucial for children and teens, as hormonal changes and anxiety can exacerbate GI disorders.
  • Parents should be proactive in maintaining routines for their children, as consistency can foster independence and discipline, while avoiding the pitfalls of anxiety-driven behaviour.
  • Open communication about feelings and body awareness is essential in helping children articulate their emotional health, particularly in relation to physical symptoms they may experience.
  • Effective treatments for gut-brain interaction disorders include cognitive behavioural therapy and clinical hypnosis, which empower kids to manage their symptoms and improve their mental health.

Links referenced in this episode:


Companies mentioned in this episode:

  • GI Psychology

This podcast is for parents, guardians, teachers and caregivers to learn proven strategies and trusted tips on raising kids, teens and young adults based on science, evidenced and lived experience.

You’ll learn the latest on topics like managing bullying, consent, fostering healthy relationships, and the interconnectedness of mental, emotional and physical health.


Raising children in this era comes with a unique set of questions, and Where Parents Talk: Evidence-based Expert Advice on Raising Kids Today is here to offer clarity, not just opinions. Hosted by award-winning journalist and mother Lianne Castelino, this weekly conversation moves beyond anecdotal advice to explore the science and research behind modern parenting. Each episode feels like a thoughtful discussion with a knowledgeable friend, one who brings in leading experts and thinkers to tackle the real issues families face. You’ll hear practical strategies for navigating everything from the emotional turbulence of adolescence to building a foundation of healthy communication from a young age. The focus is on holistic development-addressing the emotional, mental, and physical well-being of both kids and their parents. Lianne’s skill as an interviewer helps distill complex topics into actionable insights, making this podcast a reliable resource for anyone looking to ground their parenting choices in evidence and shared experience. It’s a space where the noise of conflicting advice fades, replaced by informed conversations that empower you to find your own path through the joys and challenges of family life.
Author: Language: English Episodes: 100

Where Parents Talk: Evidence-based Expert Advice on Raising Kids Today
Podcast Episodes
Navigating the Challenges of Raising Boys in Today's World [not-audio_url] [/not-audio_url]

Duration: 28:22
This week on the Where Parents Talk podcast, host Lianne Castelino speaks to Ruth Whippman, journalist, cultural essayist, former Director and Producer for the BBC, author, BoyMom: Reimagining Boyhood in the Age of Impos…
From Corporate to Coaching: A Mom's Journey to Independence [not-audio_url] [/not-audio_url]

Duration: 33:38
This week on the Where Parents Talk podcast, host Lianne Castelino speaks to Jenna Rykiel, Founder and CEO, CBJ Coaching Business and Mindset Coach for Mom Entrepreneurs, podcast host and mom of one about how to become a…
Why Your Teen is Tired: Insights from a Psychotherapist [not-audio_url] [/not-audio_url]

Duration: 31:40
This week on the Where Parents Talk podcast, host Lianne Castelino speaks to Heather Turgeon, Psychotherapist Registered Marriage and Family Therapist, sleep specialist, author, Generation Sleepless: Why Tweens and Teens…
Parenting an Only Child [not-audio_url] [/not-audio_url]

Duration: 33:07
This week on the Where Parents Talk podcast, host Lianne Castelino speaks to Dr. Susan Newman, social psychologist, contributor to Psychology Today, author, a mother of one, and previously a stepmother of four. Dr. Newma…
From Trauma to Triumph: Building Resilience Through Parenting [not-audio_url] [/not-audio_url]

Duration: 35:04
This week on the Where Parents Talk podcast, host Lianne Castelino speaks to Dr. Tovah Klein, Professor of Psychology at Barnard College, leading researcher in the area of child development, Director of the Barnard Colle…