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Associate member: Matthew May

PDD integrative psychotherapist and Jungian Analyst



  • Bachelor of Science (2.1) in Psychology from the Open University in the United Kingdom.
  • Graduate member of the British Psychological Society (Membership number 502637)
  • Specialist in Dynamic Psychotherapy Oriented by Dimensions from the PDD Institute.
  • Diploma in Jungian Analytical Psychology from the Department of Clinical Psychology and Psychoanalysis at the Ateneo de Madrid in Spain.
  • Technical training in Dynamic Psychology accredited by IVaPPA (The Valencian Institute of Analytical Psychology and Psychotherapy) in Spain.
  • In analysis with Regina Abt-Baechi, member of the Research and Training Center for Depth psychology according to C.C. Jung and M.-L. von Franz in Zurich.


  • An Introduction to Dream Interpretation – Javier Castillo Colomer. (Editorial Manuscritos)
  • The Snake, the Shaman and the Psychologist – Javier Castillo Colomer (Diploma thesis for the Research and Training Centre for Depth Psychology according to G. Jung and Marie-Louise von Franz)
  • Archetype revisited: Innovation or revisionism? – José Medina Rosas. (https://junguiano.es/wp-content/uploads/2022/01/Archetype-revisited.pdf)