Scientists just found a hidden signal in kids' eyes that may point to ADHD, but they still cannot say if the medication is really helping or just masking the truth.

Eyes may hold a physiological clue to ADHD, new study suggests
newstarget.com

Eyes may hold a physiological clue to ADHD, new study suggests

Indian researchers found unmedicated children with ADHD show 23% greater pupil variability than children without the condition The study analyzed eye-tracking data from 50 Chilean children performing a memory task 160 times Pupil patterns shifted whe