Uploaded August 2026 | Updated September 2026, 2 weeks ago
Many people with inattentive ADHD feel like something is missing from their diagnosis. That missing piece might be cognitive disengagement syndrome, or CDS: a cluster of symptoms including daydreaming, confusion, daytime sleepiness, and more.
CDS isn’t officially its own disorder. But scientists and clinicians are beginning to recognize it as something distinct from ADHD — though it often overlaps.
Pediatric psychologist Melissa Miller explains how CDS differs from ADHD, what it looks like, and why it’s linked to anxiety and depression. She also shares early research on treatment, plus the strengths that may come with it.
For more on this topic
Listen: The “devastating” findings of a decades-long ADHD study understood.org/en/podcasts/hyperfocus/the-devastating-findings-of-a-decades-long-adhd-study
Watch: Why people with ADHD quit therapy (and how to make it work for you) youtu.be/26YDfEsE4-g?si=Eu7LpI-yiiRLnpuW
For a transcript and more resources, visit Hyperfocus on Understood.org. understood.org/en/podcasts/hyperfocus/adhd-cds
You can also email us at hyperfocus@understood.org.
Questions about learning and thinking differences? Get answers and expert-vetted resources by asking the AI-powered Understood Assistant:
understood.org/en/assistant?utm_medium=organic&utm_source=youtube&utm_campaign=assistant-agn-prod&utm_content=video
Understood is a nonprofit organization dedicated to empowering people with learning and thinking differences, like ADHD and dyslexia. If you want to help us continue this work, donate at understood.org/en/donate?sc=HYP0725YTO&utm_medium=organic&utm_source=youtube&utm_campaign=fundraising-agn-vid-hyperfocus&utm_content=video
For more resources, support, and excellent memes, subscribe to our YouTube channel or follow us on:
Instagram: instagram.com/understoodorg
Facebook: facebook.com/Understood
TikTok: tiktok.com/@understood.org
Pinterest: pinterest.com/understoodorg
#ADHD #CognitiveDisengagementSyndrome #Daydreaming #Neurodivergent #Hyperfocus
Many people with inattentive ADHD feel like something is missing from their diagnosis. That missing piece might be cognitive disengagement syndrome, or CDS: a cluster of symptoms including daydreaming, confusion, daytime sleepiness, and more.
CDS isn’t officially its own disorder. But scientists and clinicians are beginning to recognize it as something distinct from ADHD — though it often overlaps.
Pediatric psychologist Melissa Miller explains how CDS differs from ADHD, what it looks like, and why it’s linked to anxiety and depression. She also shares early research on treatment, plus the strengths that may come with it.
For more on this topic
Listen: The “devastating” findings of a decades-long ADHD study understood.org/en/podcasts/hyperfocus/the-devastating-findings-of-a-decades-long-adhd-study
Watch: Why people with ADHD quit therapy (and how to make it work for you) youtu.be/26YDfEsE4-g?si=Eu7LpI-yiiRLnpuW
For a transcript and more resources, visit Hyperfocus on Understood.org. understood.org/en/podcasts/hyperfocus/adhd-cds
You can also email us at hyperfocus@understood.org.
Questions about learning and thinking differences? Get answers and expert-vetted resources by asking the AI-powered Understood Assistant:
understood.org/en/assistant?utm_medium=organic&utm_source=youtube&utm_campaign=assistant-agn-prod&utm_content=video
Understood is a nonprofit organization dedicated to empowering people with learning and thinking differences, like ADHD and dyslexia. If you want to help us continue this work, donate at understood.org/en/donate?sc=HYP0725YTO&utm_medium=organic&utm_source=youtube&utm_campaign=fundraising-agn-vid-hyperfocus&utm_content=video
For more resources, support, and excellent memes, subscribe to our YouTube channel or follow us on:
Instagram: instagram.com/understoodorg
Facebook: facebook.com/Understood
TikTok: tiktok.com/@understood.org
Pinterest: pinterest.com/understoodorg
#ADHD #CognitiveDisengagementSyndrome #Daydreaming #Neurodivergent #Hyperfocus
