Dr. Scarlett Leigh Mattoli, PsyD, CPsychol, MAPS, MACA4, SAC

Preferred Name: Scarlett

About Me

Dr. Scarlett Mattoli is a 25+year-veteran mental health practitioner who is passionate about ensuring everyone has access to the care they may need. Through working with various populations in the UK, US, Europe, and Asia, she has acquired a humbling wealth of experience and knowledge about the lived needs of others, from all walks of life and cultures. Dr Scarlett works in private practice supporting individuals from the age of five and upwards across the lifespan, as well as couples and families. She specialises in assessing, diagnosing, supporting, and researching all aspects of neuropsychological differences, such as ASD, ADHD, SpLD, and similar as well as in healthy family and parenting, chemical and behavioural addictions, and positive psychology interventions. She works in private practice, universities, and consults for a wide range of organisations in the Asia Pacific region and in Europe in her capacities as clinical psychologist, neuropsychologist, clinical supervisor, psychometrist, author, public speaker, researcher, university lecturer/supervisor, and mother of three neurodiverse individuals. She has earned her BA, several post graduate degrees, three masters, and her doctorate in psychology and has trained in multiple psychotherapeutic modalities, support methodologies, assessment protocols, and supervision methods as well as attaining full membership, registration, and/or accreditation with a wide range of professional psychology, counselling, coaching psychology, and supervision bodies in Hong Kong, in Australia, in the UK, and in the USA. She and her family have made Hong Kong there home over 17 years ago and she is proud to serve the wellbeing needs of everyone she can.

Education & Experience

PsyD (Clinical Psychology)(Hons)(HK/US) MA Counselling (HD)(HK/AUS) MSc Coaching Psychology (Merit)(HK/UK) MSc Psychology (CogNeuro)(UK) PGDip Coaching Supervision (HK/UK) PGDip SPED/SpLD (UK) PGDip SocSci (UK) PGCert SocSci (UK) BA Psych (Hons) (UK/US) Chartered Psychologist: British Psychological Society (BPS) (CPsychol) Member: Australian Psychological Society (MAPS) Member: Hong Kong Psychological Society Member: Hong Kong Society for Counselling and Psychology (Reg. Psychologist, Reg. Counsellor, Reg. Psychometrist) Member: International Neuropsychological Society Member: British Association for Behavioural & Cognitive Psychotherapies (BABCP) Member: British Association for Cognitive Psychotherapy: Registered (BACP) Member: Australian Counselling Association (MACA4) Member: Hong Kong Professional Counselling Association (HKPCA) Member: APAAP/NAADAC, Certified Senior Addictions Counsellor (SAC) Registered Test User and Administrator (RQTU): BPS (Personality, Ability, Education) Member: International Society for Coaching Psychology (MISCP) Member: European Mentoring and Coaching Council: Accredited Coach: Practitioner Level (MEMCCAccred) Member: Association for Coaching (UK): Accredited Coach (MACAccred) Member: Coaching Supervision Academy: Accredited Coaching Supervisor (MCSAAccred)

Professional & Volunteer Affiliations

Supervisor: Monash University (HK), Masters of Counselling Placements Part-time Lecturer/Supervisor: University of East London, Dept. Psychology, Positive & Coaching Psychology Masters Programme External Examiner: HKUSpace Co-Chair: Dyslexia Association Hong Kong Committee Member & Past Membership Secretary: Psychotherapy Society Hong Kong Chair: Clinical Psychology Division – Hong Kong Society for Counselling and Psychology Past VP Communications: EMCC Asia Pacific Past President: ICF Hong Kong Chartered Chapter Past Board of Governors member: ESF (+ sub-committees: Finance, Education) Past President: LRC (+ Chair: Library and Children’s sub-committees)

Specialty Area

  • ADD/ADHD/Disruptive Behavior Disorders
  • Addictions
  • Alcohol/Substance Abuse
  • Anger Management
  • Anxiety/Panic Attacks
  • Attachment Disorders
  • Autism Spectrum
  • Chronic Illness/Medical Issues
  • Depression
  • Dissociative Disorders
  • Family Issues
  • Grief/Loss/Mourning
  • Marriage/Relationship Issues
  • Mood Disorders
  • Obsessive-Compulsive Disorders
  • Phobias
  • Posttraumatic Stress Disorder (PTSD)
  • Somatic Issues
  • Stress Management

Population Served

  • Adolescents (13-17)
  • Adults
  • Children (4-12)
  • Community Mental Health Center
  • Couples
  • Expats
  • Families
  • Group
  • LGBTQ+
  • Underserved


  • English
  • Italian