
Is It ADHD — Or Something Else?
Many difficulties or behaviors that look like ADHD, but are caused by other issues. Our goal is to help identify these issues, so children receive the support they need.
LOOKING BEYOND ADHD
Why Choose COAST™ ?
COAST was developed by Gray Matters, founded in 2008 to apply modern neuroscience to the way we diagnose and treat the brain.
COAST™ is a comprehensive online screening test designed to identify other issues that may also explain symptoms of ADHD.
SIMPLE 3-STEP PROCESS
How the Test Works
Answer a range of questions.
(These will adapt for relevance according to your answers.)
The system analyzes other factors that may cause symptoms of ADHD
Receive a summary of your child’s profile and suggested next steps.
INSIGHTS YOU’LL GAIN
What You Will Learn
Attention symptom patterns
Possible contributing factors
Areas that may benefit from further evaluation
This information can help guide discussions with clinicians, educators, or specialists.
Understand all the Factors that Affect Attention and Behavior
Take the first step towards comprehensive understanding and support.

