Where Parents Talk: Evidence-based Expert Advice on Raising Kids Today

Can cannabis use during the teen years slow your child's cognitive development — even before you notice the signs?In this episode of the Where Parents Talk podcast, host Lianne Castelino speaks to neuroscientist and cannabis researcher Dr. Krista Lisdahl, Professor of Psychological and Brain Sciences at the University of Wisconsin-Milwaukee, who breaks down the findings of the largest long-term study of brain development in U.S. youth ever conducted.Dr. Lisdahl explains what the Adolescent Brain Cognitive Development (ABCD) Study — tracking over 11,000 young people from ages 9 to 19 — reveals about cannabis, THC, and the developing teen brain. She discusses why adolescence is such a critical window for cognitive growth, what "blunted" development actually looks like in your teen's daily life, and how high-potency products like vaping oils and edibles raise the stakes.Parents will learn: what the warning signs of early cannabis use look like at home and school, how to have an honest, effective conversation with your teen about marijuana, when to seek professional help, what the difference between THC and CBD really means for your family, and why delaying cannabis use until at least age 17 matters more than you might think.Practical, science-backed, and reassuringly honest — this is essential listening for any parent of a tween, teen, or young adult.Takeaways:Understanding the effects of hormonal changes on adolescent mental health is crucial for parents.Communication around device usage is essential in fostering independence and discipline in teens.The impact of social media on bullying and consent in relationships cannot be overlooked.Research shows that cannabis use can negatively affect cognitive development in teenagers.Emotional health during adolescence can be affected by peer pressure and the need for acceptance.Maintaining open dialogue about physical health and substance use can empower teens to make informed choices.Links referenced in this episode:whereparentstalk.comCompanies mentioned in this episode:University of WisconsinUVMNeuropsychopharmacologyAdolescent Brain Cognitive Development StudyCBDEpidiolexThis 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.Links referenced in this episode:• • whereparentstalk.com

Why do so many parents feel like they’re failing — even when they’re doing everything “right”?In this episode of the Where Parents Talk podcast, host Lianne Castelino is joined by Manu Brune, postpartum specialist, parent coach, mother of 3 and author of Overcorrecting: Parenting in the Middle While the World Shouts in Extremes. They unpack a timely issue facing parents today: overcorrection.Brune explains how many parents are unconsciously parenting in reaction to their own childhood experiences, swinging between extremes in an effort to “break generational cycles.” The result? Chronic stress, nervous system dysregulation, parental burnout, and growing self-doubt.This episode explores:How nervous system regulation shapes parent-child relationshipsWhy perfectionism and hyper-vigilance are exhausting parentsThe long-term impact of reactive parenting on children’s mental healthWhat co-regulation means and how children “borrow calm” from adultsHow to parent with consistency without rigidityWhy the space between parenting decisions matters more than the decisions themselvesThis 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.Links referenced in this episode:whereparentstalk.com

In this episode of the Where Parents Talk podcast, host Lianne Castelino speaks with Matthew Kaufman, camp director, author, lifelong camp professional and father, about the powerful science behind camp and what parents can learn from it.Drawing from his book The Campfire Effect: How to Engineer Belonging in a Disconnected World, Kaufman explains how camp environments intentionally create safety, belonging, and healthy challenge—and why those elements are essential for learning and emotional growth.Parents will learn:Why children can’t learn or grow unless they feel emotionally safeHow positive stress (not zero stress) builds confidence and resilienceThe role of brain chemicals like cortisol, oxytocin, and endorphins in child developmentThe difference between supporting a child and rescuing themSimple, practical ways parents can recreate “camp-like” belonging at home through rituals and connectionThis conversation supports parents navigating anxiety, screen overload, and the pressure-filled school year.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.Links referenced in this episode:whereparentstalk.com

Food allergies affect 1 in 13 children—and for many parents, the fear and uncertainty can feel overwhelming.In this episode of Where Parents Talk, host Lianne Castelino speaks with Malina Malkani, pediatric registered dietitian, bestselling author, and mom of three, to break down the latest science-backed guidance on food allergy prevention.Learn why early introduction of allergenic foods like peanut and egg during infancy can significantly reduce the risk of food allergies, what the research really says about safety, and how parents can confidently introduce allergens in simple, baby-safe ways. Malkani explains the critical window for prevention, common misconceptions, and what to do if you’ve missed it.Takeaways:Understanding the importance of early allergen introduction can significantly reduce food allergy risks in infants.When it comes to feeding babies, simplicity and variety are key to fostering healthy eating habits.Parents should prioritize establishing open communication about food allergies to empower their children in social settings.The role of a caregiver is pivotal in shaping a child's relationship with food, especially during the formative years.The current landscape of food allergy management is evolving, with more healthcare providers embracing new guidelines and research.Encouraging children to participate in meal preparation can boost their confidence and independence in making healthy choices.Links referenced in this episode:whereparentstalk.comCompanies mentioned in this episode:American Academy of PediatricsCDCLEAP StudyWICThis 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.

As artificial intelligence rapidly reshapes the world our children are growing up in, many parents are left wondering: What does this mean for my child’s identity, values, and future?In this episode of the Where Parents Talk podcast, host Lianne Castelino speaks with global technology thought leader and author Don Tapscott to explore the rise of identic AI and why understanding it is no longer optional for parents. Drawing from his latest book, You to the Power of Two: Redefining Human Potential in the Age of Identic AI, Tapscott explains how AI is evolving from a tool we use into an intelligent extension of who we are — and what that means for families.Together, they unpack how technology can shape children’s judgment, emotional health, and sense of self, why parents must move beyond fear toward informed engagement, and how creating a family “social contract” around technology can strengthen trust and communication. From digital identity and values to screen boundaries and critical thinking, this conversation offers parents practical insight and reassurance as they raise children in a powerful new digital era.Takeaways: The rise of identic AI brings significant implications for how children navigate their identities online, emphasizing the need for parental guidance. As technology advances, parents must prioritize open communication and establish social contracts to ensure responsible device usage among their children. Understanding hormonal changes and their effects on tweens and teens is crucial for maintaining their emotional and mental health amidst social media pressures. It's essential for parents to teach their children about consent and healthy relationships, especially in the context of digital interactions and social media. Navigating the complexities of bullying in the digital age requires a proactive approach to emotional health and effective communication with kids. Fostering independence in children is vital, yet it must be balanced with discipline and guidance in their engagement with technology. Links referenced in this episode:whereparentstalk.comCompanies mentioned in this episode: Blockchain Research Institute

In this episode of theWhere Parents Talk, host Lianne Castelino speaks with Marcus Fernandez — founder and CEO of the largest homeopathy school in the U.K., bestselling author, longtime educator, and father of two — about natural medicine and family health.With more than 30 years of experience in the field, Fernandez shares how public perception of homeopathy has evolved, why more parents are exploring natural remedies, and how simple, accessible tools can support children’s well-being. He explains the principles behind homeopathy, common misconceptions, and how natural and conventional medicine can complement one another rather than divide families.Fernandez offers real-life examples from his work and parenting journey — from soothing colic at 2 a.m. to building resilience during cold and flu season. He also breaks down his top go-to remedies for bumps, fevers, teething, sleep deprivation, and more, emphasizing the importance of education, intuition, and everyday home practices.Takeaways: Understanding the impact of hormonal changes during adolescence is crucial for parents to support their children's emotional health. Fostering open communication about device usage can enhance independence while addressing potential bullying and social media challenges. It's important for parents to educate themselves on consent and relationships to navigate their child's interactions effectively. Homeopathy offers a holistic approach to physical and emotional health, emphasizing the body's ability to heal itself naturally. Practicing discipline through established routines can significantly improve mental health outcomes for tweens and teens. As parents, we must be present and observant, as this helps us understand our children's needs and strengthens our relationship with them. Links referenced in this episode:whereparentstalk.comCompanies mentioned in this episode: Homeopathic Education Penguin Random House 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.

In this episode of the Where Parents Talk podcast, host Lianne Castelino speaks to Dr. Will Dobud, an award-winning researcher and social worker. Dr. Dobud sheds light on the alarming rise in youth anxiety and depression, suggesting that perhaps the real issue lies not within the kids themselves, but in the systems surrounding them. The discussion explores the importance of communication and independence in fostering resilience, while also addressing the delicate balance between discipline and allowing kids to experience struggle. With the prevalence of bullying and the pressures of social media, Dr. Dobud emphasizes the need for parents to understand consent in relationships and to support their children’s mental health without inadvertently labelling them. The conversation unpacks these pressing issues and sheds light on how we can better navigate the challenges of parenting in today’s digital age, ensuring our kids grow into healthy, confident adults.Takeaways: Understanding youth mental health requires recognizing that labeling does not equate to improvement in outcomes. Amidst rising anxiety and depression, social connection is the crucial element we must address. Parents should treat their children like crew members on a ship, fostering independence and responsibility. A child's emotional health can thrive when adults provide a secure base without constant interference. The impact of social media on youth mental health is complex and warrants more nuanced understanding. We must focus on engagement rather than pathologizing youth in order to improve their mental health outcomes. Links referenced in this episode:whereparents talk.comCompanies mentioned in this episode: Kids these Days Gabor Mate Dr. Gordon Neufeld Martin Seligman Ellen Beat Hansen Sand Cedar DSMV FDA Orange County Disney World 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.Links referenced in this episode:whereparentstalk.com