Prospective memory—the ability to remember to do something in the future—is one of the most impaired executive functions in ADHD. Research by Kliegel et al. demonstrates that ADHD significantly reduces event-based prospective memory performance. When you think 'I'll cancel this Friday,' your brain is essentially making a promise it neurologically cannot keep.
This is compounded by what behavioral economists call 'status quo bias,' amplified by ADHD inertia. Changing anything—even clicking 'cancel'—requires more executive function energy than maintaining the default state (keep paying). The ADHD brain will always choose the path of least cognitive resistance, and doing nothing is always the lowest-resistance option.
Subscription companies exploit this through 'dark patterns'—deliberately confusing UX designed to create friction in the cancellation flow. Each additional step (confirmation page, retention offer, survey) adds another decision point that taxes working memory and increases the probability that an ADHD user will abandon the process.
