Anastasia Tatiana Koutoumatsioti is a Clinical Psychologist maintaining a private practice in Ambelokipi, Attica. She holds a degree in Psychology from the National and Kapodistrian University of Athens and is specialized with a postgraduate degree (MSc) in Clinical Psychology from the same University. She possesses a Professional Practice License in Psychology (License No. 8714) and is a Regular Member of the "Association of Greek Psychologists." She has been trained and continues to train in programs related to psychoanalysis and psychoanalytic psychotherapy for children/adolescents and adults. Additionally, she has been trained in administering, scoring, and interpreting psychometric and projective tests. Recognizing the need for continuous education and updates on the latest developments in the field, she has completed a specialization program in Autism Spectrum Disorder and regularly attends numerous seminars, conferences, and workshops related to mental health. She has clinical experience in the psychopathology of children, adolescents, and adults through collaboration and practical training with public institutions such as the "Agia Sofia" Children's Hospital - University Child Psychiatry Clinic, the General Hospital of Athens "G. Gennimatas" - Psychiatric Department, and the Korydallos Prison Facility. Furthermore, in recent years, she has worked as a Psychologist in Primary and Secondary Education School Units and collaborates with Private Centers. She maintains a private practice, providing psychosocial support, information, and counseling guidance to Children/Adolescents, Adults, Couples, and Parents.