What is the Adult ADHD Self-Report Scale (ASRS)? 

The Adult ADHD Self-Report Scale (ASRS) is a key tool used to screen for ADHD in adults. ADHD symptoms can often go unnoticed in adults, as they manifest differently than in children. The ASRS helps individuals recognise potential ADHD symptoms, such as inattention, impulsivity, and hyperactivity, making it an important self-assessment tool in the diagnostic process. 

ASRS Features 

Simple and Quick

One of the major ASRS features is its simplicity and quick completion time. The scale consists of 18 questions and takes only about 5-10 minutes to fill out. These questions assess how frequently an individual experiences common ADHD symptoms in daily life, such as being easily distracted, forgetting tasks, or having trouble staying organised. 

Scoring System

The ASRS uses a Likert scale where respondents rate each item from 0 (never) to 3 (very often). The higher the score, the more severe or frequent the symptoms. The results provide an initial indication of ADHD symptoms, with a higher score suggesting that further evaluation by a healthcare professional may be needed. 

Screening Tool

While the ASRS is not intended to be a definitive diagnostic tool, it is an effective screening tool for identifying individuals who may have ADHD. It helps clinicians decide whether further testing is necessary, making it a valuable first step in the ADHD diagnosis process. 

Why Use the ASRS? 

The Adult ADHD Self-Report Scale empowers individuals to assess their own symptoms, which is especially useful for adults who may have never been diagnosed as children. It helps identify those who might benefit from professional assessment and potential treatment. 

For personalised advice, visit providers like ADHD Certify for consultations on using the ASRS in ADHD diagnosis. 

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Behaviour rating scales (e.g., Vanderbilt, Conners).