16 Adult ADHD & Autism: Breaking the Cycle of Ruminating Thoughts
ADHD, Autism & Ruminating Thoughts – Why Your Brain Won’t Switch Off
Why do ruminating thoughts feel so intense with ADHD and autism — and why can they be so hard to switch off?
In this episode of ADHD Late to Know, we explore the lived experience of rumination in adult ADHD and AuDHD — from overthinking and mental loops to emotional processing and nervous system overwhelm.
This is a real, reflective conversation that blends personal experience with deeper insight — ideal for anyone looking to better understand life with ADHD and autism, especially as an adult navigating work, identity, and belonging.
We explore:
• Why rumination shows up in ADHD and autism
• The link between neurological differences and rumination loops
• How rumination impacts daily life, work, and relationships
• Practical ways to gently interrupt thought spirals
If you’re navigating adult ADHD, AuDHD, or feeling stuck in your thoughts, this episode will help you feel seen — and offer a new way to understand what’s happening.
ADHD Late to Know is a podcast exploring adult ADHD, autism, and neurodivergence — through lived experience, research, and real conversations that create “that makes sense” moments.
Resources:
* How Does ADHD Cause Intrusive Thoughts? [https://add.org/adhd-intrusive-thoughts/#:~:text=Intrusive%20thoughts%20in%20ADHD%20might,to%20blame%20for%20having%20them.]
* Why Can’t I Let It Go? Rumination and the ADHD Brain [https://focusmag.uk/why-cant-i-let-it-go-rumination-and-the-adhd-brain/#:~:text=The%20default%20mode%20network%20(DMN,is%20more%20'future%2Dfocused.]
* The ADHD Brain Revealed: The Surprising Truth of the Default Mode Network [https://www.addept.org/living-with-adult-add-adhd/default-mode-network-adhd#:~:text=It's%20the%20endless%20chatter%2C%20the,often%20focused%20on%20the%20past.]
* Neural Basis of Why We Fail to Control Unwanted Thoughts [https://www.psychologytoday.com/us/blog/ritual-and-the-brain/201802/neural-basis-why-we-fail-control-unwanted-thoughts#:~:text=New%20research%20explains%20the%20brain's%20process%20of,something%20from%20popping%20up%20in%20your%20head.]
* Rejection Sensitivity Explained [https://rainbow-mandala.com/about-adhd#:~:text=Rejection%20Sensitivity%20&%20the%20Brain%20(part%203),2.%20Prefrontal%20Cortex%20(PFC):%20Impaired%20Top%2DDown%20Regulation]
* 10 Tips to Manage Ruminating Thoughts That Come With ADHD [https://attncenter.nyc/10-tips-to-manage-ruminating-thoughts-that-come-with-adhd/#:~:text=ADHD%20brains%20aren't%20the,wander%20on%20a%20continuous%20loop.]
* ADHD: The "Ferrari Engine with Bicycle Brakes" [https://drhallowell.com/2019/11/25/your-racing-adhd-brain/#:~:text=%E2%80%9CYour%20brain%20is%20very%20powerful,hence%20is%20impulsive%20and%20hyperactive.]
* ADHD Explained: The Brain’s Braking System [https://www.ruthbomar.com/adhd-explained/]