An interdisciplinary model of interaction in the field of health, education, psychology and social services, based on the recognition of the wide prevalence of psychological trauma and taking into account their impact on behavior, emotional state and perception of the environment. TOP focuses on creating a safe, supportive and non-judgmental environment, avoids re-traumatization and strengthens the client’s trust, independence and participation in the care process. The main principles include: safety, transparency, equality, respect for personal experience and intercultural sensitivity.