• Trinity College Dublin

Substance Use and Neurodiversity

Learn to identify and respond to neurodivergent people who also use drugs and alcohol and provide support.

1,349 enrolled on this course

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Substance Use and Neurodiversity

1,349 enrolled on this course

  • 3 weeks

  • 2 hours per week

  • Digital certificate when eligible

  • Intermediate level

Find out more about how to join this course

  • Duration

    3 weeks
  • Weekly study

    2 hours
  • 100% online

    How it works
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    $335.99 for a whole yearLearn more

Respond effectively to substance use in neurodivergent communities

How can substance use services better support neurodivergent people?

Many people with autism, ADHD, and other neurodivergent profiles face barriers when seeking help with drug and alcohol use, often encountering services not designed with their needs in mind.

This course equips you with practical skills to provide inclusive support. You’ll learn to recognise neurodiversity in substance use contexts, adapt your service delivery, and create accessible environments.

Understand neurodiversity in substance use contexts

Explore what neurodiversity means in practice and how autism and ADHD can shape communication, risk perception, and engagement with support services.

You’ll examine how traditional service models may unintentionally exclude neurodivergent people.

You’ll develop a clearer understanding of client needs, helping you recognise when neurodiversity may be influencing presentation, behaviour, or treatment response.

Adapt services to improve accessibility and engagement

Discover how small changes can significantly improve accessibility. You’ll explore practical ways to adapt service design from first contact and assessment through to ongoing support and referral.

You’ll learn to modify environments, processes, and communication styles to improve access and retention whilst maintaining safety standards.

Develop assessment, engagement, and advocacy skills

Learn to identify possible ADHD or autism, screen appropriately, and understand when to refer for formal assessment. Real-life scenarios illustrate evidence-informed ways to engage with neurodivergent people who use substances.

You’ll develop skills to adapt language, pacing, and support plans, and learn to advocate effectively for clients whilst respecting autonomy.

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Skip to 0 minutes and 6 seconds The diagnosis of autism, Attention Deficit Hyperactivity Disorder (ADHD) and other neurodevelopmental conditions has received attention in recent years, particularly in relation to adults.

Skip to 0 minutes and 20 seconds People are asking more questions about why: why their behaviours, actions or reactions currently or in the past may be different to others and why as a result of this, they may be treated in a different way. The World Health Organisation describes neurodevelopmental disorders as behavioural and cognitive disorders that occur during a baby’s developmental period. These include autism and Attention Deficit Hyperactivity Disorder, amongst others. According to The WHO, ADHD is characterised by a persistent pattern of inattention and or hyperactivity, impulsivity that can have a direct negative impact on academic, occupational or social functioning.

Skip to 1 minute and 11 seconds Our research at Trinity College’s Dublin School of Nursing and Midwifery has highlighted how these definitions are being challenged to focus less on the negative factors and more on the protective factors, particularly among people who use substances as the comorbidity of neurodiversity and substance use disorder is increasingly being recognised. The aim of this course is to explain neurodiversity and its implications for service design and delivery to people who provide services for people who use drug and alcohol. The course will introduce participants to the latest evidence on neurodiversity and in particular autism and ADHD. The course will explore how all aspects of service delivery, from first assessment to ongoing engagement and referral and possible treatment, can be delivered within a neurodiverse-informed approach.

Skip to 2 minutes and 13 seconds Participants will be provided with real-life practical examples of current best practice on how to identify, screen, care for, and to direct people to national services where applicable. Participants will enhance their knowledge and skills in responding effectively to ADHD and autism-related issues. Those who will benefit most from this course include people who use substances and all service providers working with people who use drugs and alcohol, including project workers, peer workers, health and social care workers, managers, administrators, nurses, midwives and psychologists.

Skip to 2 minutes and 56 seconds The course is aimed towards staff working across a range of health and social care services and to encounter people who use drugs and are neurodiverse, from community drug services to community centres, mental health and social services, hospitals to care homes. Together we will explore how services can be improved not only for the benefit of neurodiverse individuals who use substances, but also for staff, families and communities.

Syllabus

  • Week 1

    Understanding neurodiversity among people who engage with addiction services

    • Introduction

      Welcome to this course on substance use and neurodiversity. We will begin by introducing the key concepts and areas that we will be exploring this week.

    • Attention Deficit Hyperactivity Disorder (ADHD)

      Issues related to ADHD can have a significant impact on drug services. In this section, we will discuss what ADHD is and reflect on the experiences of service providers.

    • Autism

      In order to provide appropriate services and support to those with autism, a good understanding of autism is essential. What unique challenges do service providers face when interacting with autistic individuals?

    • Additional challenges

      In the intersection between substance use and ADHD/ASD, service providers should be mindful of numerous (and possibly unexpected) challenges.

    • Reflecting on Week 1

      Having reached the end of Week 1, reflect on what you have learned so far. Has your understanding of neurodiversity changed? Has the way you think about service provision for those with ADHD or autism changed?

  • Week 2

    Designing and implementing a neurodiverse-informed service

    • Introduction

      In Week 2, we will explore how to create and implement a service that adapts to the needs of neurodiverse individuals.

    • Autism and ADHD services

      In this section, we will discover what an autism and ADHD-friendly service would look like and learn from the experiences of people working in those services.

    • Challenges in service provision

      What challenges do service providers in this area face, and what can we learn from these challenges to improve services?

    • Screening

      In this section, we will cover the screening process for autism and ADHD as well as the evidence that supports this process.

    • Reflecting on Week 2

      This week, we have explored how a service can adapt to the needs of neurodiverse individuals. Could you use what you've learned here to inform your own service?

  • Week 3

    Best practice, treatment and referral pathways

    • Introduction

      In this final week, we will discuss best practices around delivering a neurodiverse-informed service and explore issues around treatment and referral pathways.

    • Implementing best practice

      In order to implement best practice, we will present evidence from the literature and draw upon testimonials and key examples.

    • Care pathways, assessments and consensus documents

      Best practice includes considerations for every component of the service delivery, including care pathways and assessments. This section explores this in more detail.

    • Implementation plan

      Implementing change can be difficult but efficient and effective planning can make an enormous difference.

    • Reflecting on Week 3

      As we reach the end of the week and the course, consider what you have learned this week. Do you feel you could effectively implement meaningful change in the service you provide?

When would you like to start?

Start straight away and join a global classroom of learners. If the course hasn’t started yet you’ll see the future date listed below.

  • Available now

Learning on this course

On every step of the course you can meet other learners, share your ideas and join in with active discussions in the comments.

What will you achieve?

By the end of the course, you‘ll be able to...

  • Explain neurodiversity and in particular ADHD and autism
  • Develop practical skills in the assessment of clients for ADHD or autism
  • Explore evidence-informed practice and appropriate ways of engaging and working with a person who uses substances and has ADHD or autism
  • Develop practical approaches to making your service neurodiverse-informed
  • Identify pathways for assessment and appropriate further assessment and treatment if required

Who is the course for?

This course is ideal for anyone supporting people who use drugs and alcohol, including project workers, peer workers, health and social care staff, nurses, psychologists, managers, and administrators seeking neurodiverse-informed practice.

Who will you learn with?

David is a graduate of the Marketing Institute of Ireland with a BA Honours degree in Psychology. Currently pursuing a Ph.D. in Trinity College Dublin and working in as a health researcher

Catherine is Professor of Healthcare Modelling, Global Addiction and Transformation at the School of Nursing and Midwifery, Trinity College, member and former Chair of the Scientific Committee of EUDA

Sonam, Assistant Professor in Digital Health & Health Informatics at University College Dublin & Visiting Researcher at Trinity College Dublin, focuses on addiction, vulnerable communities & health.

Philip is an Assistant Professor in Mental Health Nursing in the School of Nursing & Midwifery in Trinity College and President of the Irish Chapter of the International Nurses Society on Addiction.

Jessica Eustace-Cook is the Subject Librarian for the School of Nursing & Midwifery in Trinity College Dublin. Her research interests include: Searching methodologies, Neurodivergence, Intellectual Di

Who developed the course?

Trinity College Dublin

Founded in 1592, Trinity College Dublin is Ireland’s highest ranked university. It promotes a diverse, interdisciplinary environment to nurture ground-breaking research, innovation, and creativity.

Endorsers and supporters

funded by

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Choose the best way to learn for you!

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$335.99 for a whole year

Automatically renews

Develop skills to further your career

  • Access to this course
  • Access to 1,000+ courses
  • Learn at your own pace
  • Discuss your learning in comments
  • Digital certificate when you're eligible

Cancel for free anytime

Buy this course

$79/one-off payment

Fulfill your current learning need

  • Access to this course
  • Learn at your own pace
  • Discuss your learning in comments
  • Printed and digital certificate when you’re eligible

Start learning today

Free

Try this course - with limits

  • Limited to 3 weeks

Find out more about certificates, Unlimited or buying a course (Upgrades)

Sale price available until 2 November 2026 at 23:59 (UTC). T&Cs apply.

Find out more about certificates, Unlimited or buying a course (Upgrades)

Sale price available until 2 November 2026 at 23:59 (UTC). T&Cs apply.

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