Child Psych Podcast Episode #183

In this episode of the Child Psych Podcast, Tania Johnson speaks with Dr. John La Puma, a board-certified internist, professionally trained chef, and two-time New York Times bestselling author. Often considered a pioneer in culinary medicine and nature therapy, Dr. La Puma is the author of the powerful new book Indoor Epidemic: 93% Inside Steals Your Sleep, Focus & Years. The 7% Outdoor Prescription Restores Them. His work explores how light, nature, movement, sleep, and outdoor connection deeply impact both physical and mental health.

Introduction to the Conversation

Children today are spending more time indoors than any generation before them. Between screens, school devices, busy schedules, and digital entertainment, many kids are missing the natural experiences their developing brains and nervous systems need to thrive. In this eye-opening conversation, Dr. John La Puma explains why the modern indoor lifestyle may be contributing to rising rates of anxiety, depression, burnout, sleep disruption, attention difficulties, and emotional disconnection in both children and adults.

Together, Tania and Dr. La Puma explore how outdoor exposure is far more than “just getting fresh air.” Nature affects the brain, nervous system, circadian rhythm, immune system, serotonin production, sleep quality, and emotional regulation. This episode offers a science-backed and deeply hopeful look at how small shifts outdoors can create meaningful changes in children’s mental health and wellbeing.

What We Discuss in This Episode

This conversation explores the growing “indoor epidemic” and the hidden cost of spending 93% of our lives inside. Dr. La Puma discusses the connection between screen overuse, anxiety, poor sleep, attention fatigue, social isolation, and emotional burnout. He introduces concepts such as “horizon deficiency,” the importance of outdoor free play, and how exposure to natural light and healthy soil supports brain health and emotional regulation.

The episode also examines how outdoor experiences support children’s developing nervous systems, why sleep and circadian rhythms matter so deeply for mental health, and how parents can begin making small but powerful changes in daily family life. From reducing screen exposure before bed to getting morning light and practicing intentional outdoor connection, this episode is filled with practical, evidence-based strategies for supporting healthier, calmer, and more connected children.

What You’ll Learn

• Why excessive indoor living may contribute to anxiety, low mood, burnout, and attention difficulties in children
• How screens impact sleep, melatonin production, and the brain’s natural cleaning system
• What “horizon deficiency” is and why children’s eyes and brains need distance and outdoor play
• How nature, soil exposure, sunlight, and movement support serotonin, emotional regulation, and nervous system health
• Practical ways parents can reduce screen dependence and help children reconnect with the outdoors

Who This Episode Is For

This episode is especially valuable for parents, educators, therapists, caregivers, and professionals supporting children’s mental health and development. If you are concerned about screen time, anxiety, sleep struggles, emotional dysregulation, or the growing disconnect many children feel today, this conversation offers both practical tools and an encouraging reminder that healing and regulation are often found in the simplest places: sunlight, movement, nature, and connection.