Your child acts before thinking: blurts out, grabs, runs off, or interrupts constantly
Traffic light visual, role play time, consistent praise
Impulse control is a developmental skill that matures later in children with ADHD and Tourette's. Their brains don't have the same brake mechanism that allows neurotypical children to pause before acting. External tools like traffic light visuals create an artificial pause that the brain can't yet generate on its own.
Most relevant from age 4 onwards. Expect impulse control to develop 2-3 years behind neurotypical peers. This is neurology, not behaviour.
A parent taught their child to clench their fists and count to 3 before responding. It didn't work every time, but when their child stopped themselves from grabbing a toy and said 'I used my brain brake!', the pride on their face was worth every practice session.