Adult ADHD Self-Report Scale (ASRSv1.1)

Attention-Deficit/Hyperactivity Disorder (ADHD) is a condition typically recognized and diagnosed in childhood. However, its symptoms can persist into adulthood and often go unrecognized or are mistaken for other disorders. Recognizing the need for a tool to identify ADHD in adults, the Adult ADHD Self-Report Scale (ASRSv1.1) was developed.

Who Developed the ASRSv1.1?

The Adult ADHD Self-Report Scale (ASRSv1.1) was created in collaboration with a team of leading research experts in the field of ADHD. This tool was designed as a self-assessment to aid in the diagnosis of ADHD in adults.

How is the ASRSv1.1 Used?

1. Format: The ASRSv1.1 consists of a symptom checklist that is a subset of the WHO’s Composite International Diagnostic Interview. The questionnaire includes 18 questions, based on the criteria used for diagnosing ADHD in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV).

2. Administration: The ASRSv1.1 is designed to be self-administered. Individuals are asked to assess each statement in relation to their behaviors over the past six months.

3. Scoring: Each question on the ASRSv1.1 is scored on a scale of 0 to 4, with the scores denoting different frequencies of the behavior (from “never” to “very often”). There are specific questions that are then used to determine whether further clinical evaluation for ADHD is recommended.

4. Interpretation: The results from the screener provide an indication of the likelihood of the presence of ADHD but are not a definitive diagnosis. It serves as a preliminary screening tool.

What to Do if an Individual Scores High on the ASRSv1.1?

1. Consultation with a Healthcare Professional: If an individual scores high on the ASRSv1.1, it indicates the potential presence of ADHD symptoms. However, this does not constitute a formal diagnosis. It’s essential to consult with a healthcare professional, preferably a psychologist or psychiatrist familiar with ADHD, to undergo a comprehensive evaluation.

2. Comprehensive Evaluation: This might involve a thorough clinical interview, further assessments, and possibly obtaining collateral information from other sources, such as family members or old school records. This comprehensive assessment ensures that symptoms are not due to another medical or psychological condition.

3. Treatment Options: If diagnosed with ADHD, several treatment options are available, including behavioral therapies, counseling, psychoeducation, and medication. It’s crucial to understand that treatment is individualized, and what works best for one person might not be ideal for another.

4. Support and Education: Joining ADHD support groups, attending workshops, and seeking education about the disorder can help individuals and their families understand and manage ADHD symptoms more effectively.

5. Lifestyle Considerations: Some lifestyle changes, like structured routines, breaking tasks into manageable steps, using reminders, and maintaining a healthy lifestyle with regular exercise and a balanced diet, can help in managing ADHD symptoms.


The Adult ADHD Self-Report Scale (ASRSv1.1) is an invaluable tool for the preliminary screening of ADHD in adults. Recognizing and diagnosing ADHD in adulthood is vital because untreated ADHD can have significant implications on an individual’s personal and professional life. With appropriate intervention and support, adults with ADHD can lead successful and fulfilling lives.


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