The Chiththa Advanced Psychological Studies Open Institute Sri Lanka (Formerly Chiththa Advanced Psychological Studies Open Institute of Ceylon) was initially established as "The Society of Chiththa Certified Psychological Counsellors of Sri Lanka", inaugurated on 01st January 2020 is based on the guidelines of the Senior Lecturers in Psychology from the National Universities of Sri Lanka. It has been declared a Higher Educational Institute for Psychological Studies by an act of Parliament of Sri Lanka. And approved By The Human Resource Development Authority of Sri Lanka, International Association of Applied Psychology; USA as the First Sri Lankan Institute Membership for Teaching Psychological Studies, Association of Health Care Trainers; UK in 2022 and now CAPSOISL has received International Signatory from The University and College Sector's Collective Response to the Global Goals (The SDG Accord); UK; International Practitioners of Holistic Medicine; UK & Skill Development Council; Canada.
