Postgraduate Diploma in the Practice of Psychology (Applied Behaviour Analysis)
Professional Certificate in Psychotherapy
Specialist Certificate in Coaching Psychology
Certified Clinical Trauma Specialist
Certified Mental Capacity Assessor under the Assisted Deputyship Application Programme (ADAP)
Certified Singapore Ability Scales (SAS) User
Professional ExperienceMerissa Ang is a registered educational psychologist with over 15 years of experience working across Singapore and New Zealand. Her professional journey has spanned preschools, special education schools, private clinics, vocational training programmes, residential care homes, and community-based services. She provides services across clinic-based, home-based, and school-integrated settings. Her work includes:
Formal and informal assessment, including diagnostic, behavioural, psychological, and cognitive evaluations
Therapy, intervention, and psychotherapy for children and adults
Caregiver training and support
Professional development workshops and training
Supervision and mentoring in education, psychology, and disability services
Multidisciplinary collaboration with occupational therapists, speech-language therapists, psychiatrists, educators, and other allied professionals
Her professional journey spans collaboration with and service in the following organizations:
Therapy ApproachMerissa’s therapeutic approach is grounded in flexibility, collaboration, and evidence-based practice. She believes that meaningful support must honor the individual — not just the diagnosis — and that there is no one-size-fits-all solution. Interventions are tailored to align with each client’s unique values, goals, and strengths. Her therapeutic work draws on a variety of modalities, including:
Clinical InterestsAutismADHDBehaviour ManagementSchool Readiness SupportLiteracy & NumeracyExecutive Functioning and Critical Thinking SkillsAdaptive Living SkillsSocial Skills & Communication DevelopmentSocial AnxietyLife Coaching and Personal DevelopmentVocational Preparation and Life TransitionsDisordered Eating