Abbreviations: Certified Transactional Analyst (CTA) – Qualified to practise in their chosen field (counselling, education, organisation or psychotherapy) Provisional Teaching and Supervising Transactional Analyst (PTSTA) –  Qualified to practise. In training to qualify as a Teaching and/or Supervising Transactional Analyst Teaching and Supervising Transactional Analyst (TSTA) – Qualified to practise. Qualified to teach and/or supervise … Continue reading Find a CTA