Is aphantasia connected to ADHD or autism?
There is no confirmed biological link yet. While many people report an overlap, the behaviors of aphantasia can often look similar to other neurodivergent profiles.
We do not know yet if there is a direct biological link. Online communities report significant overlap, and classroom observations tend to match that pattern. However, large controlled studies confirming a direct connection do not exist yet. The research on aphantasia itself is still young.
What is worth knowing is that the behaviors aphantasia produces can look a lot like behaviors associated with ADHD. Difficulty following multi-step directions, apparent inattention during internal tasks, and anxiety before new situations all overlap. Aphantasia can be missed entirely when another profile is already being discussed.
Having aphantasia does not mean a child also has ADHD or autism. Likewise, having ADHD or autism does not mean a child also has aphantasia. They can absolutely show up together. When they do, untangling the causes takes patience.
What helps in every case is the same shift. Stop handing the student tools that do not fit and watch what they can actually do.