You're in a meeting. Your colleague is explaining a project, and it triggers a brilliant, critical connection in your mind. You tell yourself, "I must hold onto this until they finish." Five seconds pass. The thought starts slipping. The anxiety builds. You know that if you don't say it the exact millisecond it's in your head, it will be gone forever. So, against your own will, your mouth opens and cuts them off mid-sentence. You instantly see the annoyance in their eyes. The shame washes over you.
ADHD individuals are routinely characterized as rude, self-centered, or bad listeners because of chronic interrupting. This is a tragic misunderstanding of the neurobiology at play. When an ADHD brain interrupts, it is rarely due to a belief that what they have to say is more important. It is usually an act of conversational survival driven by a catastrophically leaky short-term memory.
Furthermore, the ADHD brain processes conversational rhythm differently. Neurotypical conversations follow tennis rules: one person serves, waits for the bounce, and the other hits it back. ADHD conversations often resemble collaborative jazz. In neurodivergent circles, "talking over" someone is actually a sign of intense active listening, excitement, and empathy. You are showing them you are so engaged that you want to join their thought process in real-time.
However, in the neurotypical world, this 'collaborative overlap' causes severe professional and social damage. You cannot fix this by simply "trying harder to listen." The brakes in your brain are faulty. To survive, you must offload the working memory panic onto an external system, or channel the physical impulse into a silent motor task.