%20(1).webp)
.avif)
_logo.svg%20(2).webp){kind=logo}
.svg)
.avif)
Develop a clear understanding of how the ADI-R is used within an autism assessment.
Understand how the three domains are coded and what those codes represent.
Apply DSM-5 and ICD-11 criteria alongside ADI-R algorithm scores
Combine ADI-R within a multi-modal assessment battery
All content reflects current NICE guidelines for autism assessment
Suitable for your professional development record.
A few of our frequently asked questions about this course
The Autism Diagnostic Interview-Revised (ADI-R) is a structured, investigator-based interview conducted with a parent or primary caregiver, it covers Social Interaction, Communication, and Restricted/Repetitive Behaviour. Alongside the ADOS-2, it is considered the gold standard for autism assessment due to its rigorous psychometric properties, extensive research base, and global clinical adoption across all age groups.
This course is designed for qualified healthcare professionals involved in autism assessment, including clinical psychologists, psychiatrists, paediatricians, specialist nurses, speech and language therapists, occupational therapists, and MDT autism assessment team members. Prior clinical experience with neurodevelopmental assessments is recommended.
The course runs as a 2 full-day programme (09:30–17:00) and is delivered entirely remotely. Three modules cover ADI-R foundations, interview structure and coding., and scoring and clinical interpretation — with interactive case discussions, practical exercises, and a live Q&A throughout.
Yes. All participants receive a CPD certificate upon completion awarding 8 CPD hours, suitable for your CPD portfolio, revalidation and appraisal records. It can also be used for insurance provider credentialling and revalidation portfolios.
This course provides specialist clinical training in the application, interpretation, and clinical use of ADI-R findings within autism diagnostic practice. Completion equips clinicians to confidently use and interpret ADI-R findings as part of their wider diagnostic work. The course is not designed for research purposes — clinicians intending to use the ADI-R in research require formal research reliability certification, which is a separate process. Please contact info@globaladhdnetwork.com for tailored guidance.
To become an autism assessor, you typically need: (1) a registered clinical or psychological background such as a nurse, doctor, clinical psychologist, paediatrician, speech and language therapist, occupational therapist, or pharmacist with specialist training, (2) training in evidence-based autism assessment tools — most commonly the ADI-R (Autism Diagnostic Interview-Revised) and the ADOS-2 (Autism Diagnostic Observation Schedule, Second Edition), and (3) supervised clinical experience in autism diagnostic practice, ideally within a multidisciplinary team setting. Specific registration and qualification requirements vary by country. Many clinicians begin with CPD-accredited courses in autism diagnosis and progress to the gold-standard ADI-R and ADOS-2. Global ADHD Network supports clinicians internationally — for tailored guidance on your pathway, contact info@globaladhdnetwork.com.
Requirements vary by country, but most clinics and employers expect: a registered clinical background, training in evidence-based autism assessment aligned with international guidance such as DSM-5 and ICD-11, and competency in validated diagnostic tools such as the ADI-R and ADOS-2. Multidisciplinary team-based assessment is widely recommended best practice. Common professional backgrounds include consultant psychiatrists, clinical psychologists, paediatricians, mental health nurses, advanced nurse practitioners, speech and language therapists, occupational therapists, and pharmacists with specialist neurodevelopmental training. In the UK specifically, clinicians are typically registered with the NMC, GMC, HCPC, BPS, or GPhC.
The ADI-R and ADOS-2 are complementary tools that together form the gold-standard autism diagnostic assessment. The ADI-R is a structured developmental interview conducted with a parent or primary caregiver, covering three domains: Social Interaction, Communication, and Restricted & Repetitive Behaviour. The ADOS-2 is a direct observational assessment conducted with the individual being assessed, using structured activities to observe social, communicative, and play behaviours. Most NICE-compliant autism assessments use both tools alongside developmental history, clinical observation, and consideration of differential diagnoses such as ADHD, anxiety, or language disorder.
In most clinical and NHS settings, training in both the ADI-R and ADOS-2 is considered best practice for comprehensive autism assessment. The ADI-R captures developmental history through caregiver interview; the ADOS-2 captures real-time direct observation. Used together they provide the most robust evidence base for diagnostic conclusions and align with NICE guidance. Global ADHD Network offers specialist clinical training in both — contact info@globaladhdnetwork.com for information on training pathways.
Private autism assessment fees vary significantly by country and region. In the UK, private autism assessments typically cost between £800 and £2,500 per assessment, with London and major city practices often charging £1,500–£2,500. In the US, Australia, and Europe, equivalent assessments often command similar or higher fees. Clinicians working in private practice can therefore generate substantial revenue per assessment, depending on clinical setting, country, and assessment complexity. Salaried roles within public healthcare systems vary by country and pay band. Across all major markets, demand for qualified autism assessors significantly outstrips supply.
Yes — demand for qualified autism assessors is at an all-time high across all major healthcare markets and substantially outstrips supply. In the UK, NHS adult autism assessment waiting lists currently exceed 3–5 years in many regions, with some clinics reporting waits of 4+ years from referral. Children's autism assessment waiting lists average around 32 months in many community paediatric services. Similar diagnostic backlogs are documented across the US, Australia, Canada, and much of Europe. Demand for self-funded private autism assessments has grown sharply worldwide. The structural undercapacity in the autism diagnostic workforce creates significant career opportunities for qualified clinicians entering the field.
The timeline depends on your existing clinical background. For clinicians already registered with their professional body, the practical training pathway can typically be completed within 6–12 months. This includes core autism diagnostic training, specialist instrument training (ADI-R and ADOS-2 clinical use), supervised clinical practice, and integration into multidisciplinary teams. Career changers without an existing clinical qualification will need to complete their underlying professional training first.
Yes. The autism assessment workforce in most countries includes nurses, advanced nurse practitioners, mental health nurses, pharmacists with specialist neurodevelopmental training, clinical psychologists, paediatricians, GPs, speech and language therapists, and occupational therapists. Multidisciplinary team-based assessment is widely recommended best practice and by definition involves several professional backgrounds. Many Global ADHD Network trainees come from non-doctor clinical backgrounds and successfully establish autism assessment practice. Contact info@globaladhdnetwork.com for guidance on the pathway most suited to your professional registration and country.
Alongside ADI-R clinical training, most autism assessors complete: (1) foundational autism diagnostic training covering DSM-5 and ICD-11 criteria, clinical assessment pathway, and diagnostic formulation, (2) ADOS-2 clinical training for the observational component, (3) training in differential diagnosis covering ADHD, anxiety, intellectual disability, and language disorder, and (4) clinical report writing and diagnostic decision-making training. Global ADHD Network offers comprehensive training pathways for clinicians worldwide — contact info@globaladhdnetwork.com for a tailored learning plan.
NHS autism assessment waiting lists vary significantly by region but are universally long. Adult autism assessment waits commonly exceed 3–5 years from referral, with several large NHS services reporting 4-year waits as of 2026. Children's autism assessments average around 32 months in many community paediatric services. NHS Right to Choose pathways can offer shorter waits (typically 14–28 weeks for adult autism) but availability depends on local ICB commissioning. These extended waits have driven substantial growth in the private autism assessment sector.
Yes. Many specialist autism assessment courses, including Global ADHD Network's ADI-R clinical training, are delivered remotely via interactive online sessions combined with self-study modules. Remote delivery does not compromise training quality for clinically-experienced professionals, and allows clinicians worldwide to access specialist instruction without travel costs. Global ADHD Network welcomes international delegates and is expanding its training offering across the UK, US, Europe, Australia, and beyond. For practical experience, in-person observership or supervised clinical practice is recommended alongside online training.
Informative and encouraging advocates for ADHD.
A really good course. Goes over all the NICE guidelines as well as the DIVA. Many practical considerations involved in testing ADHD are covered in detail. Would recommend it.
Great day, good pacing.
Very informative course. The trainer is very knowledgeable and delivers in an easy to follow way.
Well enjoyed and informative
Thorough course
Extremely informative and professionally run course which will prove extremely beneficial in my career development
Outstanding course, trainer very knowledgeable and engaging, would recommend for anyone wanting to gain a recognised qualification that will enable the clinician to work as a qualified ADHD assessor.
Exceptionally good course/training
I recently completed the ADHD training course with The trainer, and it has been a transformative experience. The course provided a comprehensive understanding of ADHD, including the challenges and strengths.
Excellent
The training is excellent
This course provides comprehensive and detailed content on ADHD, presented in a clear and accessible manner. The instructor's delivery style makes complex concepts easy to understand and apply. I've gained valuable insights that have deepened my understanding of ADHD and feel well-equipped with practical knowledge from this program.
The DIVA Diagnosis Course with The trainer was an excellent, informative day. Id recommend it for anyone looking to deepen their understanding and diagnosing ADHD. It provides a comprehensive overview of the diagnostic process, including clear guidance on administration and scoring. The course does an outstanding job of breaking down complex concepts and highlighting the real-life impact ADHD has on individuals across various contexts. Whether you're a clinician, educator, or simply someone seeking more knowledge, this course offers practical insights and a strong foundation for understanding and supporting those with ADHD.
Great course - thank you
I enjoyed the training
Another very positive experience with a lot of information, detail and interaction. Dr Pav presented clearly and came across as very knowledgeable and passionate about ADHD. He was very accommodating with questions from numerous attendees and shared valuable feedback on our group breakout discussions on a variety of case studies. Overall a very full day packed with detailed information, helpful insights and useful tips.
This was an extremely well delivered and informative course which has helped develop my confidence in using the DIVA and ADHD awareness.
Attending these two days has given me confidence in treating patients with ADHD. The content was tailored for a holistic approach towards patients with ADHD. The presentation was excellent and there was lots of opportunity to ask questions. Thanks a lot!
The training is invaluable. Very informative and engaging. The course trainers are very knowledgeable about ADHD. Oliver, Dr Mona and Dr Pav all had personal experience in ADHD and their interest and passion in this shows. I am grateful for the time they took to talk about post training opportunities. I would definitely recommend this training to colleagues and those in health care service provision.
I have attended the course which was led by The trainer, very informative and professional, had exercises in different rooms and shared so much knowledge and the facilitator (The trainer) was also involved making sure we understood the task expected.
Very formative day - hope to enroll in the management course soon
fantastic course both the diagnostics and management. Would highly recommend.
I enjoyed the course and felt I recieved adequate training to complete ADHD assessments.
Very Informative.
Excellent summary course - feel really confident in using the tool and enjoyed the day.
I found the course to be highly informative and well-interacted. The content was clearly structured, up-to-date, and relevant to real-world practice.
The ADHD training was informative and insightful. I appreciated the level of detail and the effort the facilitator put into explaining the concepts. However, I found that one day (eight hours) wasn’t quite enough to take in all the information because the topic is quite broad and detailed. I’m still in the process of going through the learning materials again to deepen my understanding and reinforce what I’ve learned. Overall, the session was valuable and gave me a good foundation, but I would have benefited from more time to digest and practice the concepts covered.
Well presented course. Very informative
Educative and well facilitated. I feel confident in carrying out ADHD assessments & Diagnosing ADHD in adults.
Brilliant course and very informative.
The course was informative and interactive , the trainer was also supportive and patiently went into details if needed.
Brilliant course
excellent course, the most advanced specialist course for ADHD by far
Incredible management course on ADHD. The trainer provides an extremely deep & great class, interactive, with relevant examples and practicalities into real life. Extremely grateful for this course!
I have enjoyed the course, it has been in depth and informative.
This is my second course with The trainer and I have thoroughly enjoyed it.
I attended on Saturday, and the learning experience was incredible. It confirmed that ADHD is definitely my career route, and I look forward to attending the management course.
Great course thank you Dr Kav
All the sessions are well presented and very useful
I would highly recommend the course. The trainer was brilliant! All the content was clear and concise. Full details explained and easily understood. Great examples, tips and support on how to manage your own clinical assessments and how to deliver and carry out the process. Thank You!
A very interactive course filled with information. I will like to join the global network group. I will also like to register for the ASD assessment and management course. I will upload my CV later.
An excellent training programme that combines depth, clarity, and practical application. I finished the course feeling confident, competent, and fully prepared to carry out ADHD assessments to a high professional standard.
The trainer’s course was highly informative and gave me a strong baseline understanding of how to assess patients with ADHD. He clarified misconceptions I had, particularly that ADHD is not just about hyperactivity but also involves inattention. I especially appreciated how he guided us through each section of the DIVA-5 criteria, making it easy to understand. Overall, it was an excellent session that I would highly recommend to others.
Very insightful and detailed course. great interaction and presentation
Highly informative, and clear, structured training on how to complete assessments using DIVA. Trainer encouraged interaction and delivered the content in an engaging, concise way. Slides could be larger as difficult to see on screen.
I really enjoyed attending the assessment and diagnosis course for ADHD. The course is well structured and insightful. I am keen to put my learning into practice now.
The training is very informative and useful. I've learned a lot from it.
Educative
Great course - thank you for having me.
Very informative and interesting!
The course was very insightful and trainer was patient, taking his time to answer all the questions from the students
Very high informative and well structured. It provided a practical understanding of ADHD. It is highly recommended. I will be recommending Private ADHD to colleagues who may be interested in ADHD
Well presented.
I recently attended the ADHD Assessment and Diagnosis Course, and it was an incredibly informative and educational experience. The training was well-structured, evidence-based, and delivered in a clear and engaging way. It provided practical guidance on the assessment process, diagnostic criteria, and clinical considerations. After completing the course, I feel much more confident in carrying out ADHD assessments in clinical practice. I would highly recommend this course to healthcare professionals looking to strengthen their knowledge and skills in ADHD assessment and diagnosis.
Fantastic course, very informative, thank you The trainer for excellent delivery of the course.
This training have given me more confidence to assess and diagnose patient. Dr./trainer was very patient and ready to answer questions and signpost candidate in career progression. I will certainly recommend this training to anyone trying to work within ADHD specialism area. Thank you.
I highly recommend this course. The trainer has extensive knowledge and understanding of ADHD, diagnosis and treatment.
Thoroughly enjoyed the course. Would highly recommend it.
Great insight into the prevalence of ADHD I now have a greater understanding in this area
I have just completed the ADHD Management course and found it extremely valuable for both my clinical practice and professional development. The content was clear, evidence-based, and practical, covering both pharmacological and non-pharmacological strategies for supporting individuals with ADHD. I particularly appreciated the focus on NICE guidelines, case-based learning, and real-world application, which has enhanced my confidence in managing ADHD effectively. I would highly recommend this course to any healthcare professional looking to expand their knowledge and skills in this area.
Great course thoroughly enjoyed
Very useful and informative. Easy to follow and register information.
A very well delivered course with highly informative and useful information for people starting out on ADHD work.
Perfect amount of education and training.
Really enjoyed this training. Very informative and well structured. Really enjoyed the activities element too.
Really informative course. Lots of information and resources. Very engaging.
The trainer did a great job presenting the information, made it very easy to follow along.
Brilliant teaching by The trainer. It was very informative and interactive. Vinod was very helpful and prompt in sending the resource pack and documents for the course.
Fantastic course
A fabulous course about ADHD diagnosis which was fabulous, interesting, informative. I have learnt so much and very happy after today, so looking forward to the ADHD medication and management course in November
Content was excellent, practical and demonstrative elements brought subject to life with context and addressed challenges. The trainer was excellent
amazing course thank you
The course is really great! It was very fun and exciting and very informative. Enjoyed how interactive it was. I would enjoy taking things further and am very grateful for the information provided :) THANK YOU!
I found the assessment case to be extremely good.
Great course, really good presentation full of information and real life examples
This training was incredibly insightful and deepened my understanding of ADHD and equipped me with practical strategies I can apply both professional and personally.
Great course - thank-you.
A very comprehensive explanation of pharmacological and non-pharmacological treatments for ADHD. Very interesting.
Extremly well planned and was very easy to understanfd, loved the break out room
good session
Informative
The trainer was excellent, very knowledgeable
I have provided feedback on google. The course is very professional and in depth. It should be enough for any mental health professional to get skilled to use DIVA and diagnose ADHD.
The course improved my knowledge of understanding ADHD
The training was clear . I gained new skills
Very good informative feel I have gained underpinning knowledge in order to complete assessment correct
Great course - very insightful and thorough
I attended the ADHD training today, it was an awesome experience learning about ADHD and tools to assessing ADHD and this has broadened my learning and understanding.
The course was very good
Attending the ADHD Management online course has been an incredibly informative and enriching experience. The course offered a comprehensive overview of ADHD, particularly focusing on the various types of medication used in its treatment. I gained a solid understanding of both stimulant and non-stimulant medications, how they work in the brain to manage symptoms, and the common side effects associated with each. What truly brought the learning to life were the real-world video testimonies from clients. Hearing first-hand accounts from individuals and families living with ADHD added a depth of insight that theory alone could not provide. One of the most valuable aspects of the course was the opportunity to complete a mock exam at the end. Passing this confirmed that I had not only absorbed the knowledge but could also apply it confidently. Overall, I now feel much more confident in exploring opportunities within the ADHD field. I highly recommend this course to anyone looking to deepen their understanding of ADHD.
Very good course intense and very simple at the same time. Very well organised.
This course was very educative. I have an interview coming up as a prescriber for ADHD, I am more confident now after attending this course
Great course, thorough detail on how to deliver DIVA-5 Assessment.
Great course thank you. Really informative and interactive.
Very educative and informative
Informative and interesting course. Excellent delivery.
Brilliant experience, The trainer was very knowledgeable on the subject and his experience shone throughout the training session. Really good techniques used within the training that helps with the learning process!
really good course full of practical examples and clinical relevancy to re-enforce the learning
I recently completed the ADHD pharmacological management course from ADHD LLC, and it was incredibly insightful and practical. A special thanks to The trainer for clearly explaining the different dose titration strategies — his approach made a complex topic easy to understand. The course has boosted my confidence in managing ADHD in adults and provided valuable tools for safe and effective prescribing. Highly recommended!
This comprehensive training, guided by experienced ADHD specialists, ensures participants are well-prepared to handle diverse cases and offers the added benefit of earning a recognised CPD certification. This certification not only validates your expertise but also enhances your professional credibility in the field. We encourage you to book the course today to advance your skills in ADHD diagnosis.
If you have any questions or need assistance in choosing the right course for you, please get in contact with us. Our team is here to support you every step of the way.
