Pillar

Understanding DCD - When the Body Does Not Cooperate

DCD

DCD (Developmental Coordination Disorder) is not clumsiness. It is a neurological variant where motor planning works differently. The brain has difficulty pre-calculating movement sequences and executing them fluently.

The central mechanism is the efference copy - an internal prediction by the brain about how a movement will feel. In DCD, this prediction is less precise.

The following conversations come directly from the app - unabridged and unedited.

User question

Why do I constantly drop things even though I know how to hold them?

Divergent Mirror (Self)

That is about the efference copy. When your brain sends a grip command, it simultaneously creates a prediction - how much force is needed, what angle the hand requires, when the grip must be adjusted. In DCD, this prediction is less accurate.

Your brain knows how to grip. But the internal simulation of the movement does not precisely match the actual movement. The correction comes too late - the glass slips.

This response is from Divergent Mirror. You can ask your own questions - about your situation.

Your body moves - on a different planning path

DCD is not a question of practice or motivation. The efference copy explains why movements are less fluid. Motor planning explains why new movement sequences require disproportionate practice. And the domain-specific nature shows: DCD affects motor skills, not intelligence.

Divergent Mirror explains neurological mechanisms individually, tailored to your situation.