Express test for attention deficit hyperactivity disorder

A video test for ADHD is gaining popularity on the Internet. While watching the video, you need to fix your gaze on the center. If after a few seconds the other dots disappear, then you have normal concentration.

Attention deficit hyperactivity disorder is a behavioral disorder associated with the peculiarities of the brain, which is characterized by excessive mobility, impulsivity, difficulty maintaining attention and increased distractibility.

More complete instructions for the test:

Concentrate your gaze on the central dot; the peripheral yellow dots should begin to disappear;

If you can “not see” the side dots for 5 seconds, then you are able to keep your gaze in the center of the picture;