Neuroscience of Addiction
Course Content
Jennifer Sweeton trained as a neuroscientist before she trained as a psychologist, and she is funny about why she left. The research was good and it mattered. It also meant bringing someone who was already depressed into a laboratory, doing something designed to make them feel worse about themselves, and sending them home. She jokes about the karma. What she actually wanted was the other side of it: taking what the brain data shows and turning it into something that helps a person in front of you.
That is what this course is. Three hours on what addiction looks like in the brain, and then what to do with that. She works through the reward circuit and the neurochemistry of reward and motivation, the structures making up the mesolimbic pathway, and the region she calls the addiction hub. Not because a clinician needs to recite neuroanatomy, but because knowing which system is driving the behaviour changes how you explain it to a client and what you target.
It is a short seminar and she says so. It is not a deep dive into a single technique, and it is not a treatment programme. It is the bridge between a body of brain science most clinicians have heard about and a handful of techniques that come out of it, aimed at self-awareness and at reducing the chance of relapse.
You’ll walk away with
- The addiction hub of the brain, named and described, and what it is doing during craving
- The structures that make up the mesolimbic pathway and how they work together
- The reward circuit explained properly, including the neurochemicals involved in reward, motivation and addiction
- Why addiction behaves the way it does at a neural level, in language you can pass on to a client
- At least two techniques to increase a client’s self-awareness and reduce relapse risk, practised in the session
- Brain-informed clinical implications, meaning what the science changes about your approach rather than only what it explains
- A way of talking to clients about addiction that reduces shame, since a reward circuit is easier to hear about than a character flaw
Watch the course trailer
CPD Information For Mental Health Professionals
Enjoy complete flexibility with 100% self-paced learning you can access anytime, anywhere, and on any device. This course is included with your Tatra Training membership, along with every other course in the library.
Course Duration: 3 learning hours
Certificate and CPD hours: On completion you’ll receive a Certificate of Completion to support your CPD records. Your certificates are yours to keep.
Assessment: Complete a short quiz at the end (80% pass mark), which you can resit as many times as needed.
Revisit Anytime: Come back to the course as often as you like while your membership is active, whenever you want a refresher for practice.
CPD Eligibility: This program may be suitable for CPD for professionals such as:
- Psychologists
- Counsellors and Psychotherapists
- Social Workers
- Community Workers
- Mental Health Nurses
- General Practitioners (GPs)
- Occupational Therapists
CPD requirements vary between professional bodies, so please check with your association or credentialing body to confirm you can claim CPD hours/OPD points for this program and what evidence they require.
Meet Your Instructor
Trauma survivors whose PTSD symptoms resist traditional therapy approaches - and clinicians struggling to understand how neuroscience can enhance treatment - may need more than generic trauma protocols to help create lasting healing. Jennifer Sweeton has spent her career bridging cutting-edge neuroscience research with practical clinical application, becoming an internationally recognised expert who has revolutionised how practitioners understand and treat trauma through brain-based interventions.
As a Stanford-educated clinical and forensic psychologist with doctoral training at Stanford University School of Medicine and a master's degree in affective neuroscience, Dr. Sweeton represents the pinnacle of scientific rigor applied to trauma treatment. Her Amazon #1 bestselling book Trauma Treatment Toolbox and recognition by Shortform as one of the "100 Best Trauma Books of All Time" demonstrate her ability to translate complex neuroscience into practical tools. Her recent completion of her JD from the University of Missouri-Kansas City adds crucial legal expertise to her forensic psychology practice, making her uniquely qualified for complex cases involving legal proceedings.
Dr. Sweeton's expertise spans PTSD treatment, the neuroscience of mental health, forensic assessment, women's issues, anxiety disorders, and legal aspects of mental health. Her approach integrates evidence-based trauma therapies with cutting-edge understanding of neuroplasticity and brain-based healing. She is the developer of Neural Desensitisation and Integration Training (NDIT), an evidence-informed modular psychotherapy for PTSD that specifically targets neuroplasticity in key brain regions. Her specialisation includes complex trauma presentations, forensic evaluations for legal proceedings, and cases where standard trauma treatments have been ineffective.
What sets her training apart is rigorous science combined with practical application. As a world-renowned trauma treatment expert, Sweeton doesn't just teach trauma techniques - she shows practitioners how specific interventions create measurable changes in brain structure and function. Her experience training over 60,000 mental health professionals worldwide demonstrates her exceptional ability to make neuroscience accessible to practicing clinicians.
For your practice, expect to gain brain-based trauma interventions, specific techniques for treatment-resistant PTSD, and forensic assessment skills for legal cases. Her approach particularly benefits clinicians wanting to integrate neuroscience into their trauma work, those dealing with complex forensic cases, or practitioners seeking advanced training in evidence-based PTSD treatment.
Quick Win: Sweeton's "neural pathway mapping" technique helps clients understand how trauma affects specific brain regions - helping to reduce shame and increase treatment engagement by showing that PTSD symptoms reflect brain changes, not personal weakness.
Qualifications
- PsyD, Clinical Psychology, PGSP-Stanford PsyD Consortium, 2012
- MS, Clinical Psychology, PGSP-Stanford PsyD Consortium, 2010
- MA, Personality Psychology (Affective Neuroscience), Stanford University, 2007
- BS, Cognitive Psychology, University of Kansas, 2004
- JD, University of Missouri-Kansas City School of Law, 2025
- Licensed Clinical & Forensic Psychologist
- Training: Stanford University School of Medicine, Pacific Graduate School of Psychology, National Center for PTSD
Authored Publications
- Traumatic Stress Recovery Workbook (2025)
- Trauma Treatment Toolbox (Amazon #1 bestseller, Shortform's "100 Best Trauma Books of All Time")
- Eight Key Brain Areas of Mental Health and Illness
- Train Your Brain Card Deck: 100 Techniques to Heal Trauma and Build Resiliency
- Multiple book chapters and professional publications
Leadership & Teaching
- Founder/Co-owner, Kansas City Mental Health Associates (group private practice)
- Former President, Greater Kansas City Psychological Association & Oklahoma Psychological Association
- Adjunct Faculty, University of Kansas School of Medicine & University of Oklahoma Health Sciences Center
- Developer, Neural Desensitisation and Integration Training (NDIT) for PTSD
Professional Experience
- Director of Behavioral Health, Clinton Service Unit, Indian Health Service, 2015–2016
- Telemental Health Psychologist, Oklahoma City VA Medical Center, 2013–2015
- Combat Stress Recovery Postdoctoral Fellow, University of Oklahoma Health Sciences Center/Oklahoma City VA, 2012–2013
Training & Speaking
- Trained over 60,000 mental health professionals internationally
- Keynote speaker, trainer, and workshop leader worldwide
- Sought-after expert for legal, corporate, government, and community education events
- Developer of continuing education programs serving 50,000+ licensed mental health providers
Ready to integrate cutting-edge neuroscience with trauma treatment? Discover how Dr. Sweeton's brain-based interventions can transform your ability to help trauma survivors achieve lasting recovery through evidence-based approaches that target specific neural pathways.
Feedback & Reviews
This course includes:
- Lessons 2
- Topics 2
- Duration 3 hours
- Quizzes 1
- Language English