Brain Tools & Exercises

Free tools you can try right now.

Assessments and brain exercises — no signup, no cost. Educational only, never a diagnosis.

The Stroop Test

Attention and cognitive flexibility.

Digit Span Memory

Measure your working memory.

GAD-7 Anxiety Screening

Two-minute anxiety screener.

Adult ADHD Screening (ASRS)

WHO-developed adult ADHD self-report.

SWAN Rating Scale

For parents and teachers.

Breathing Exercise

Calm the nervous system in minutes.

ADHD Type Quiz

Which of the 6 types fits your child?

Go / No-Go & Corsi

Impulse control and visual memory.