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Don't Just Study Psychology. Lead the Evolution.
Transition from theory to real-world mastery with MindAlgo's 3-Month International CPD Accredited Diploma. Equip yourself with the digital-age skillsets needed to solve the global mental health crisis.
A Message from Dr John
With 25+ yearsin psychotherapy, training, and supervision, I'll guide you through the practical skills to become a more confident, effective therapist — structuring sessions, building CBT interventions, and translating theory into real clinical outcomes.
Early bird offer live · limited seats
You've got the theory. What you don't have yet is the confidence to sit across from a real client and know what to do. In 90 days, Dr. John Crimmins (25+ years in practice) gets you there — practice-ready CBT skills, built for a field now shaped by AI.
Real, demonstrable CBT skills you'll walk away with — not just theory.
Formulate a full CBT case — predisposing, precipitating, and maintaining factors.
Surface and reframe automatic thoughts, distortions, and core beliefs.
Run behavioural activation, graded exposure, and behavioural experiments.
Apply international protocols for depression, anxiety, panic, OCD, and trauma.
Track progress with validated tools.
Structure sessions that work — agenda, feedback, and homework.
Build relapse-prevention plans that hold.
Practise ethically, with reflective practice and supervision.
Learn directly under the mentorship of a clinician who has spent a career at the frontline of CBT.

Academic Director, MindAlgo Academy · Founder, The Behaviour Institute, Dublin
A Consultant Psychotherapist with a PhD in Psychology and 25+ years of clinical experience, Dr Crimmins completed specialist clinical training at the Maudsley Hospital, London, and holds a Postgraduate Diploma in Counselling & Psychotherapy from Trinity College Dublin. Founder & Director of The Behaviour Institute, Dublin and co-founder of the Kildare Street Clinic, he has worked extensively across addiction, trauma, and eating disorders. As lead instructor, he shapes the CBT curriculum and delivers its core teaching.
We don't just train clinicians; we build careers. Your diploma includes comprehensive placement support to help you secure clinical roles, private practice opportunities, or integrate into the MindAlgo ecosystem.
Guidance and support to help you pursue roles in hospitals, clinics, and private practice.
Top performers are evaluated for our consulting practitioner network.
Real stories from psychologists and counsellors who transformed their practice.
The training built my confidence, therapeutic skills, and clinical competence.
Learning directly from Dr John bridged the gap between academic knowledge and real-world therapeutic practice.
I truly understood CBT through this program — not just the theory, but every step of the therapeutic process.
Moments from our live clinical practicum and graduation ceremonies with Dr John Crimmins.



Practising professionals worldwide — from Dubai to Calicut — who earned their internationally accredited certificate.














An International Diploma awarded by MindAlgo Academy in partnership with The Behaviour Institute, Dublin, and accredited by the CPD Certification Service, London. Every certificate carries a unique digital ID with QR verification.
Your certificate carries weight because of the institutions behind it. Dr. John Crimmins and The Behaviour Institute are recognised by leading global bodies.

Approved Training Provider since 1996
Quality Management Certified

Govt. of India · Udyam
Startup India
Recognised Startup
You've seen the depth, the mentorship, and the results. Here's everything included — enrol today at the early-bird price.
A complete, internationally accredited diploma — not just lectures.
MRP $500
You save $100
Everything you need to know about this programme
Yes. This diploma is designed for both practising professionals and psychology students (BA, BSc, MSc, MPhil) who want practical CBT skills and an internationally recognised qualification to strengthen their CV before entering clinical practice.
This diploma carries 80 CPD credits, accredited by the CPD Certification Service, London. These credits count toward annual CPD requirements for psychologists, counsellors, and therapists worldwide.
Dr. John Crimmins PhD is the Academic Director and founder of The Behaviour Institute, Dublin. Maudsley Hospital (London) trained with 25+ years of clinical experience, he is the lead instructor for the CBT diploma and the academic authority behind the curriculum — shaping its clinical direction and delivering its core teaching alongside MindAlgo's faculty.
You receive an International Diploma co-issued by MindAlgo Academy and The Behaviour Institute, Dublin. The certificate includes a unique digital ID with QR verification and carries CPD accreditation from the CPD Certification Service, London.
Yes. We offer flexible payment options including 3-month EMI plans. International payments via credit card, debit card, and UPI are supported through our secure Razorpay gateway.
Enrol in the International Diploma in Cognitive Behavioural Therapy (CBT) today and join 1,000+ mental health professionals upgrading their skills with MindAlgo Academy.
Next batch starting soon • Limited seats available