Free ADHD Test - Assess Your ADHD Symptoms

This is a scientifically validated screening tool based on the WHO Adult ADHD Self-Report Scale (ASRS) and DSM-5 criteria. It helps identify potential symptoms of Attention-Deficit/Hyperactivity Disorder in adults through a series of questions about your daily experiences and behaviors.

No, this is a screening tool, not a diagnostic instrument. Only a qualified healthcare professional (psychiatrist, psychologist, or specialized physician) can provide an official ADHD diagnosis. However, this test can help you understand if you should seek professional evaluation.

The Quick Test takes approximately 1 minute to complete with 6 questions, while the Full Assessment takes 2-3 minutes with 18 comprehensive questions. Both tests provide immediate results upon completion.

Yes, absolutely. This test is completely anonymous and requires no login or personal information. Your responses are used only to calculate your results and are not stored with any identifying information. We take your privacy seriously and comply with all data protection regulations.

Scores are categorized into three ranges: Low (0-26 points) suggests few ADHD symptoms, Moderate (27-44 points) indicates some symptoms that may affect daily life, and High (45-72 points) suggests significant symptoms that likely impact daily functioning. Each category comes with specific recommendations.

If you scored in the Moderate or High range, we strongly recommend consulting with a healthcare professional for a comprehensive evaluation. Even if you scored Low but are experiencing difficulties in daily life, it is worth discussing with a doctor as ADHD can present differently in different individuals.

Yes, you can retake the test as many times as you like. However, for the most accurate results, we recommend waiting at least a few weeks between tests and answering honestly based on your typical experiences over the past 6 months, not just recent days.

Yes, this test is based on the WHO Adult ADHD Self-Report Scale (ASRS-v1.1) and DSM-5 diagnostic criteria, which are internationally recognized and extensively validated screening tools used by healthcare professionals worldwide to identify potential ADHD symptoms in adults.

The Quick Test uses 6 questions that research has shown to be the most predictive of ADHD symptoms, making it ideal for a fast initial screening. The Full Assessment includes all 18 questions for a comprehensive evaluation of both inattention and hyperactivity/impulsivity symptoms, providing more detailed insights.

No account or signup is required. This test is completely free and accessible to everyone. You can take the test anonymously without providing any personal information, email address, or creating an account.

While this test is based on clinically validated criteria, it is a screening tool designed to identify potential symptoms, not provide a diagnosis. Its accuracy depends on honest, thoughtful responses. Studies show the ASRS has good sensitivity and specificity, but professional evaluation remains the gold standard.

After completion, you will immediately see your results including your total score, breakdown by symptom category (Inattention and Hyperactivity/Impulsivity), visual charts, detailed analysis of your responses, and personalized recommendations based on your score range. You can download or print your results for your records or to share with a healthcare provider.