The Hidden 20%

In part two of this conversation, neurobiologist and author of The Lost Girls of Autism, Gina Rippon, rejoins Ben to focus on the women autism research left behind.Picking up where part one ends, Gina traces how early brain science, diagnostic bias and cultural assumptions combined to hide autistic women in plain sight. She unpacks why autism was framed as a “male condition,” how masking became a survival strategy, and the real cost of decades of late or missed diagnosis.They explore the neuroscience behind prediction and masking, the forgotten female figures in autism’s history, and why the language of “over-diagnosis” risks oversimplifying a much more complex history of under-recognition .Gina also reflects on autistic bullying, and what meaningful change in diagnosis and research could look like next.If you’ve ever wondered why so many autistic women are only being seen now - or why you still don’t feel seen - this conversation is for you. We hope it offers some clarity, context, and hope.Join us at hidden20.org/donate.________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen Fuller00:00 Introduction01:00 Gina Rippon’s Career in Autism & Neuroscience02:00 The Brain Questions That Changed Autism Research05:12 Autism & the Brain: Predictive Coding Explained08:11 Why So Many Autistic Women Were Missed09:09 The Forgotten Female Psychiatrist Who Identified Autism Decades Earlier16:52 Autism Diagnosis Ratios: Female vs Male Explained18:02 How Many Autistic Women Have We Missed? The “Overdiagnosis” Myth24:02 Masking in Autistic Women: The Breakthrough Moment29:30 The Reality of Bullying for Autistic Girls31:18 The Cost of Late Autism Diagnosis in Women35:59 Autism, Hormones & PMDD: What Research Still Lacks37:00 Debunking the “Refrigerator Mother” Myth40:15 What Neuroscience Tells Us About the Autistic Brain44:11 Neurodivergent vs Neurodiversity: Why Language Matters46:00 The Future of Autism Diagnosis in Women47:54 What Gives Gina Rippon Hope50:45 Gina Rippon’s Top Tips for Autistic Women51:44 Gina’s Green Dot BadgeThe Hidden 20% is a charity founded by AuDHD entrepreneur, Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_benGina Rippon https://www.ginarippon.com/If you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.

In part one of this two-part conversation, neurobiologist and author of The Gendered Brain and The Lost Girls of Autism - recently awarded the British Psychological Society’s Popular Science Book Prize - Gina Rippon joins Ben to unpack what we really know, and don’t know, about the human brain.From left-brain/right-brain myths to the rise of gendered brain science, Gina explains why many of the ideas we’ve grown up with simply don’t stand up to scrutiny. Drawing on decades of research, she explores how brains change across the lifespan, how experience actively shapes neural pathways, and why no two brains - neurodivergent or not - are ever the same.They dive into alpha rhythms, brain plasticity, ageing, and the cultural bias baked into neuroscience, including why the idea of distinctly “male” and “female” brains has caused more confusion than clarity.Join us at hidden20.org/donate.________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen Fuller00:00 Introduction00:57 Why Gina Rippon Became Obsessed With the Brain2:54 What Science Really Knows About the Neurodivergent Brain7:18 Brain Waves Explained: Alpha Rhythms & Neurodivergence10:24 Debunking Common Myths About the Neurodivergent Brain12:00 Left Brain vs Right Brain: Does It Actually Exist?17:14 The Best Analogy for How Brains Really Work18:17 Why London Taxi Drivers’ Brains Change19:30 How the Brain Changes With Age21:46 Brain Plasticity, Careers & Learning Over Time23:27 Why Every Brain Is Different And Neurodiversity26:45 Gender Bias in Neuroscience: “Neuro Trash” Research27:53 Is There Such a Thing as a Male or Female Brain?35:18 The Real Impact of Gendered Brain Science40:56 Neurodivergence, Gender & Brain Differences Explained44:07 Moving Beyond Gendered Brains to Human Brains45:22 What Are Thoughts, Really?48:40 Why Gina Decided To Write “The Lost Girls of Autism”The Hidden 20% is a charity founded by AuDHD entrepreneur, Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_benGina Rippon https://www.ginarippon.com/If you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.

Comedian, presenter and creator Holly Morris joins Ben for a candid conversation about living with AuDHD, the hidden cost of masking, and why being “funny” is often a survival strategy rather than a personality trait.Holly shares how her comedy career grew out of lifelong hyper-vigilance - constantly scanning rooms, people and conversations and how that same awareness fuels both her humour and her exhaustion. She opens up about navigating networking, friendships and online spaces as a neurodivergent adult, and why masking can feel automatic, ingrained, and hard to switch off.They explore Holly’s later diagnoses of ADHD and autism, imposter syndrome, her experience of Emetophobia, and how her Autism and ADHD overlap and show up in daily life. If you’ve ever felt socially switched on but internally depleted, this episode will feel quietly familiar.AD Head to https://bit.ly/hidden20_getdopa and use code Hidden20 for 10% off.Join us at hidden20.org/donate.________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen Fuller00:00 Introduction & AD1:48 Holly Morris’ AuDHD Comedy Journey5:04 Masking as an AuDHD Comedian & Networking Pressure8:36 How Masking Shapes Holly’s Online Content13:14 Discovering AuDHD & Living With Emetophobia17:25 Hypervigilance, Anxiety & the AuDHD Nervous System21:50 ADHD vs Autism: How AuDHD Shows Up Day to Day27:30 Being Open About Neurodivergence: Online vs In-Person30:39 Adult Friendships, Social Energy & Neurodivergence44:40 Masking vs Unmasking: What Actually Helps46:48 The Hidden Cost of Being a Neurodivergent Creator50:09 AuDHD, Imposter Syndrome & Self-Doubt51:30 Thinking Differently: Strengths, Creativity & Hope1:02:00 What’s Next for Holly Morris1:10:30 Holly’s Green Dot BadgeThe Hidden 20% is a charity founded by AuDHD entrepreneur, Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_benHolly Morris @hollymorrisssIf you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.

Dr Renata Fialho is back in the green chair.In this conversation, Renata and Ben pick up where they left off - this time with Renata sharing her own ADHD diagnosis, what it was like to receive it later in life, and how it has quietly reshaped both her inner world and her clinical work.Together, they unpack the realities of autism and ADHD assessments across the NHS and private sector, why certain myths continue to circulate, and where Renata sees genuine potential for more thoughtful, humane practice.Renata also shares why she’s joining The Hidden 20% as a clinical psychologist, her hopes for the direction of neurodiversity care, and reflections on her work at the intersection of neurodivergence and sport - including why swimming can be such a powerful regulator for ADHD nervous systems.Join us at hidden20.org/donate.________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen Fuller00:00 Introduction00:47 Dr Renata Fialho Reveals Her ADHD Diagnosis03:57 Why Dr Renata’s ADHD Was Missed for So Long08:39 How ADHD Shows Up in Dr Renata’s Daily Life10:25 Neurodiversity Care: NHS vs Private Explained11:45 The Autism Assessment Myth That Frustrates Clinicians13:00 Why Many Clinicians Work Across NHS and Private Practice15:46 What Gives Dr Renata Hope About the Private Sector17:14 Dr Renata Joins The Hidden 20% Team21:15 The Autism Assessment Case That Changed Dr Renata’s Practice24:05 Identity, Community & Diagnosis: Beyond the Medical Model29:22 Dr Renata’s Vision for The Hidden 20%31:57 ADHD, Sport & Mental Health: Why Swimming Helps ADHD Brains38:38 What a Good ADHD Assessment Actually Looks Like42:44 Can One Clinician Assess All Neurotypes?45:14 What Keeps Dr Renata Up at Night and Her Hopes for the Future49:06 Dr Renata’s Green Dot BadgeThe Hidden 20% is a charity founded by AuDHD entrepreneur, Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_ben@DrRenataFialho (LinkedIn)If you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.

In this episode, Ben sits down with bestselling author, psychologist and behaviour change expert Shahroo Izadi for a deep, honest conversation about ADHD, addiction and how habits really form.Diagnosed with ADHD later in life, Shahroo reflects on how years spent working in addiction services helped her make sense of her own impulsivity, shame cycles and coping strategies - long before she had the language for neurodivergence. Together, Ben and Shahroo unpack why addiction is often misunderstood, how neurodivergent brains are especially vulnerable in a frictionless modern world, and why behaviour change isn’t about willpower or fixing yourself.This is a compassionate, practical conversation about trust, self-belief and designing habits that work with your brain - not against it.Join us at hidden20.org/donate.________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen Fuller00:00 Introduction01:26 Shahroo Izadi’s ADHD Diagnosis & Personal Journey08:12 ADHD, Neurodivergence & Addiction: What’s the Link?11:44 Is Addiction a Disease — or a Coping Strategy?13:04 Why Willpower Fails: Understanding Habit Formation16:50 ADHD vs Autism: Impulsivity, Dopamine & Delayed Reward19:08 ADHD & Addiction: Shahroo’s Framework for Sustainable Change29:18 Trusting an ADHD Brain After Years of Self-Criticism33:33 Applying Behavioural Psychology to Living With ADHD36:15 The ADHD Tax: Shame, Avoidance & Hidden Costs39:25 External Dependence, Coping Mechanisms & Control42:03 Shahroo’s 3 Practical Tips for Lasting Behaviour Change52:13 Ben on Addiction & Recovery: Choice Without Deprivation58:47 What We Still Get Wrong About Addiction & Neurodivergence1:02:02 Healthy Habits vs Addiction: Where’s the Line?1:07:21 Addiction, ADHD & Autism: What Needs to Change Systemically1:15:20 Shahroo’s Green Dot BadgeThe Hidden 20% is a charity founded by AuDHD entrepreneur, Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_benShahroo Izadi @shahroo_izadi www.shahrooizadi.co.ukIf you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.

As another year closes, we’re taking a gentler approach to New Year’s thinking. In this special episode, Ben is joined by familiar voices from across the year and a hint of who’s to come in 2026 - as he sits down with clinicians, creators, advocates and friends of The Hidden 20% to talk about goals, not resolutions.From Dr Renata Fialho to Shahroo Izadi, Céin McGillicuddy, Dr Alison Lennox, Dr Josephine Neale and Tony Lloyd, each guest reflects on what they’re carrying forward into 2026 and what they’re intentionally leaving behind.Together, we unpack why “resolutions” can feel loaded, deficit-focused and unrealistic for neurodivergent brains, and why goals rooted in compassion, flexibility and self-trust tend to work better.This is a calm, grounding end-of-year listen - focused less on fixing yourself, and more on meeting yourself where you are.From all of us at The Hidden 20%, thank you for your support this year - we’ll see you in 2026. 🟢Join us at hidden20.org/donate.________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen Fuller00:00 Introduction1:15 A Neurodivergent Rethink of New Year’s Resolutions with Dr Renata Fialho4:25 Sam Branson on Realistic ND Goals & Letting Go of Pressure5:50 Shahroo Izadi: Neurodivergence, Money & Rewriting Financial Goals7:40 Céin McGillicuddy on ND Creativity, Balance & 2026 Intentions10:13 Dr Alison Lennox’s New Year Goals as an Autistic Psychiatrist12:19 Dr Alison Lennox: Hopes for Neurodivergence in 202622:10 The Hidden 20% Team: Community Goals for 202626:10 Dr Josephine Neale: Why “Goals” Work Better Than Resolutions for ND Brains41:42 Tony Lloyd: How I Set ND-Friendly Goals Across Life, Work & Purpose47:07 Tony Lloyd’s Three Wishes for Neurodivergence in 202648:25 Ben’s Personal New Year Goals for 2026The Hidden 20% is a charity founded by AuDHD entrepreneur, Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_benDr Renata Fialho Shahroo IzadiSam BransonDr Tony LloydDr Alison LennoxDr Josephine NealeCéin McGillicuddyIf you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.

Our Refocus series rewinds the moments too good to miss. Short takes. Big takeaways. No attention span required.To celebrate Christmas 2025, we rewind to Carrie and David Grant talking about life post-diagnosis for Carrie, neurodivergent parenting, unmasking as a family, and how letting go of Christmas pressure can transform life for neurodivergent children and their parents.Join us at hidden20.org/donate.________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen FullerThe Hidden 20% is a charity founded by AuDHD entrepreneur, Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_benCarrie Grant @carriegrantsaysDavid Grant @davidgrantsays_If you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.

In this episode, Child & Adolescent Psychiatrist Dr Josephine Neale - Clinical Director for Child and Adolescent Mental Health Services at the Priory and founder of Neale Health, the UK’s first fully online child and adolescent psychiatry service - joins Ben to unpack ARFID (Avoidant Restrictive Food Intake Disorder), a condition many people have never heard of but is increasingly recognised in autistic and ADHD individuals.Josephine explains that ARFID isn’t about weight or body image, but driven by four key subtypes: sensory discomfort, fear and anxiety (often around choking or vomiting), low appetite, or a combination of these.Drawing on her specialist work across autism, ADHD, and eating disorders, she breaks down why ND people experience food so differently, why ARFID is still often missed, and how eating difficulties can quietly build long before families know what’s happening.This conversation offers clarity, compassion, and practical tools - whether you’re navigating ARFID yourself, supporting a young person, or simply trying to better understand ND eating differences.If you would like to support us this Christmas please consider gifting from the below link to spread awareness and carry on the conversation:https://www.hidden20.org/christmas-grotto________Host: Ben BransonProduction Manager: Phoebe De LeiburnéVideo Editor: James ScrivenSocial Media Manager: Charlie YoungMusic: Jackson GreenbergHead of Marketing: Kristen Fuller00:00 Introduction00:48 Dr Josephine Neale: Her Background in Eating Disorders, Autism & ADHD7:20 Why Mind & Body Are Often Seen As Separate in Eating Disorders: & Why That Can Be Problematic 11:26 What Is ARFID? (Avoidant Restrictive Food Intake Disorder Explained)15:01 How Clinicians Assess ARFID 23:35 ARFID in Neurodivergent People: Autism, ADHD & Sensory Profiles25:29 The Four ARFID Subtypes: Fear, Sensory, Low Appetite & Combined29:40 What Causes ARFID? Understanding Roots, Triggers & Early Signs31:13 ARFID Fear Subtype: Anxiety, Choking Fears & Avoidance32:44 ARFID Low Appetite Subtype: Interoception & Reduced Hunger34:38 ARFID Sensory Subtype: Texture, Smell, Taste & Food Aversions48:23 Can ARFID Come and Go? Understanding Episodic Presentations50:30 Did ARFID Exist Historically? Why Modern Life May Be Increasing Cases55:36 Christmas & ARFID: How to Support People with Eating Difficulties1:01:08 ARFID at Someone Else’s House: How Families Can Navigate Christmas Day1:05:59 Dr Josephine’s Green Dot BadgeThe Hidden 20% is a charity founded by ADHD & autistic entrepreneur Ben Branson.Our mission is simple: To change how the world sees neurodivergence.No more stigma. No more shame. No more silence.1 in 5 people are neurodivergent. That’s 1.6 billion of us - yet too many are still excluded, misunderstood, or left without support.To break the cycle, we amplify voices, challenge myths, and keep showing up. Spotlighting stories, stats and hard truths. Smashing stereotypes through honest voices, creative campaigns and research that can’t be ignored.Every month, over 50,000 people turn to The Hidden 20% to feel safe, seen and to learn about brilliant brains.With your support, we can reach further, grow louder, and keep fighting for the 1 in 5 who deserve more.Join us at hidden20.org/donate.Become a monthly donor.Be part of our community where great minds think differently.Brought to you by charity The Hidden 20% #1203348______________Follow & subscribe…Website: www.hidden20.orgInstagram / TikTok / Youtube / X: @Hidden20charityBen Branson @seedlip_benDr Josephine Neale @drjosephineneale www.nealehealth.comIf you'd like to support The Hidden 20%, you can buy a "green dot" badge at https://www.hidden20.org/thegreendot/p/badge. All proceeds go to the charity.