Health professionals with experience in Cognitive Behavioral Therapy (CBT) in Athens

Mindwork - Sofia Diamanti Psyxologos is a Psychologist (Registration No. 16203), a graduate of the Department of Psychology at Panteion University and holds a Master's Degree in "Health Promotion and Education" from the Medical School of Athens. She has completed postgraduate training in Cognitive Behavioral Therapy for Adults, Children, and Adolescents at the Hellenic Society for Behavioral Research, has been trained in Psychotherapy with LGBTQ+ individuals at the Orlando Lgbt+ training organization, and is a collaborating member of the LGBTQ+ research network of the Laboratory of Applied Psychology at Panteion University. Additionally, she has presented scientific work at international conferences, such as the LGBT Psychology Conference (Lisbon, 2022).

She is trained in EMDR Therapy for trauma processing, in Compassion-Focused Therapy, and is currently training in Schema Therapy. She has attended specialized seminars on adult ADHD, eating disorders, and parent management training (PMT). Since 2025, she has been the Scientific Director of the Psychotherapy and Counseling Center MindWork, conducting therapeutic sessions and community interventions.

Her professional focus lies in the practice of individual psychotherapy in private settings with adult populations as well as children and adolescents, supporting a wide range of psychological difficulties, and also in providing counseling services to public agencies.

She is a regular member of the Greek Psychological Society, a member of the Hellenic Society for Behavioral Research, the European Association for Behavioural and Cognitive Therapies, the International Society of Schema Therapy, and EMDR Hellas.

Resvani Eleni is a Health Psychologist MSc - Cognitive Behavioral Psychotherapist - Clinical Hypnotherapist and maintains a private practice in the center of Athens. She studied Psychology at Mediterranean College, where she received a scholarship, and subsequently completed postgraduate studies in Health Psychology at the University of Derby (United Kingdom). During her undergraduate thesis, she conducted research on relatives of patients diagnosed with melanoma, aiming to investigate any behavioral changes regarding their protection from the sun and the promotion of more protective behaviors within their social environment. Regarding her postgraduate dissertation, she conducted research on chronic patients to clarify whether and to what extent music can be beneficial in the management and treatment of pain. Additionally, she has been trained in Cognitive Behavioral Clinical Hypnotherapy and is a member of the International Association of Psychotherapists (NCIP). She has experience and has volunteered at Aeginiteio Hospital, actively attending and participating in sessions for psychiatric patients at the outpatient clinics of Psychiatrists Dr. Smyrnis and Dr. Psarros. She also provided services to the Pediatric Department of the "Cliniques Universitaires Saint-Luc" Hospital in Brussels, where her activities included preoperative psychological support and creative engagement for children with cancer and eating disorders.

Nassar Athina is a Mental Health Counselor - Psychotherapist and maintains a private practice in Athens. She is a graduate of the Department of Educational Sciences and Early Childhood Education at the University of Patras, holding a master's degree in Counseling and Psychotherapy from the University of East London. Her professional experience combines education, psychotherapy, and creative activities for children, with a consistent presence in early childhood education settings and mental health centers. She has worked for many years as a lead teacher in kindergarten classrooms and, since 2022, has been providing psychotherapy sessions to adults and adolescents, having previously collaborated with organizations such as the "IASIS" Day Center and the Roots Wellness Center. She regularly attends seminars, continually enhancing her knowledge and psychotherapeutic skills.

She offers both in-person and remote psychotherapy sessions for adults and adolescents based on an integrative model, specifically utilizing cognitive and psychodynamic approaches.

Panou Mairi is a Psychologist - Psychotherapist and maintains a private practice in the center of Athens. She graduated from the Department of Psychology at Panteion University of Social and Political Sciences, where she graduated with distinction. She continued her studies with a Master's degree in "Applied Cognitive and Developmental Psychology" (MSc in Applied Cognitive and Developmental Psychology) at the same university. During her undergraduate studies, she completed an internship at the Psychiatric Clinic of the General Thoracic Diseases Hospital "Sotiria", while during her postgraduate studies, she trained in psychosocial support structures of Municipalities and at the Athens University of Economics and Business. Subsequently, she specialized in Cognitive Behavioral Therapy at the Society of Cognitive Behavioral Studies, where she also worked in the Adult Therapy Department of the Institute of Research and Behavior Therapy. Her considerable experience with adult, adolescent, child, and parent populations stems from her career, as she has worked in adult and adolescent psychotherapy centers, in primary and secondary education schools, in specialized therapy centers, as well as voluntarily on the psychosocial support hotline of the Ministry of Health 10306 and in the "Community Intervention" program of the NGO "IASIS". She currently maintains collaborations with Adult Psychotherapy Institutes, where she participates in peer supervisions and interdisciplinary teams including psychiatrists, social workers, and others.

Elisavet Valkanioti is a Psychologist in Volos providing individual sessions for adults and adolescents (17+ years old), both in-person and online. She creates a safe, supportive, and confidential therapeutic environment tailored to the needs of each client.

She is a graduate of the Department of Psychology at Canterbury Christ Church University with a grade of Excellent and holds a Master's Degree in Organizational Psychology from University of East London.

She applies Cognitive-Behavioral Therapy (CBT) and has specialized training in Clinical Hypnotherapy (CBH), combining scientifically validated methods with contemporary therapeutic techniques. She offers support in issues such as:

• anxiety and panic attacks
• phobias
• sleep disorders
• smoking cessation
• chronic pain management
• weight control

She holds an advanced diploma in Cognitive-Behavioral Clinical Hypnotherapy (CBH) and has been trained in Regressive Therapy as well as in DSM-V (Understanding DSM-V), with an emphasis on the analysis of the psychiatric classification manual and the understanding of psychological phenomena.

Her therapeutic approach is integrative and individualized, combining the structured methodology of CBT with the dynamic aspects of clinical hypnotherapy, while incorporating experiential and humanistic elements.

She has experience in the field of Occupational Psychology, supporting individuals with work-related stress, professional relationships, and workplace behavior. Additionally, she has been trained in Forensic and Criminal Psychology, with a focus on psychological assessment within legal contexts.

Η Αρβανίτη Βασιλική είναι Σύμβουλος Ψυχικής Υγείας - Ψυχοθεραπεύτρια και διατηρεί ιδιωτικά ιατρεία στην Αθήνα και στον Άγιο Δημήτριο. Κατέχει μεταπτυχιακό τίτλο στην Εφαρμοσμένη Θετική Ψυχολογία (MSc in Applied Positive Psychology, University of East London, το πρώτο τέτοιο πρόγραμμα στην Ευρώπη), καθώς και στη Συνθετική Συμβουλευτική & Ψυχοθεραπεία (PGDip in Integrative Counselling and Psychotherapy). Επιπλέον, είναι μέλος της British Association for Counselling and Psychotherapy (BACP). Η εκπαίδευση και η προσέγγισή της στη Συμβουλευτική είναι η Συνθετική. Αυτό στην πράξη σημαίνει ότι η θεραπευτική προσέγγιση και οι όποιες συνεπακόλουθες τεχνικές και δραστηριότητες προσαρμόζονται κάθε φορά στις συγκεκριμένες ανάγκες του εκάστοτε συμβουλευόμενου. Οι προσεγγίσεις που κατά βάση χρησιμοποιεί είναι η υπαρξιακή, η προσωποκεντρική και η Γνωσιακή-Συμπεριφορική. Παράλληλα, όπου χρήσιμο, αξιοποιείται η κατεύθυνση της Εφαρμοσμένης Θετικής Ψυχολογίας και οι δραστηριότητές της, ώστε πέρα από την εστίαση στην αντιμετώπιση των δυσκολιών, να δουλεύουμε πάντα με γνώμονα την αναγνώριση, την κατανόηση και την κατάλληλη ανάπτυξη και αξιοποίηση των δυνατοτήτων μας, με σκοπό την εδραίωση της ψυχολογικής μας ανθεκτικότητας σε γερά θεμέλια και τελικά την ψυχολογική μας άνθηση. Ψυχοεκπαιδευτικά, έχει εργαστεί για την εφαρμογή θεμάτων της Θετικής Ψυχολογίας ως Σύμβουλος και Συντονίστρια για μια σειρά οργανισμών, σε Αγγλία και Ελλάδα, μεταξύ των οποίων: τo Βρετανικό Μουσείο (consultancy και εργαστήρια), The Iris Project (συνεργαζόμενο φορέα του Πανεπιστημίου της Οξφόρδης), The Light Box (για την προαγωγή της Θετικής Ψυχολογίας στις κοινότητες μέσω της τέχνης), σε δημόσια και ιδιωτικά σχολεία, σε κέντρα νέων, ιδιωτικές επιχειρήσεις και φυσικά στον τομέα της ψυχικής υγείας. Άξιο αναφοράς είναι ότι έχει διδάξει στα Μεταπτυχιακά Προγράμματα της Εφαρμοσμένης Θετικής Ψυχολογίας & Coaching Ψυχολογίας καθώς και της Συνθετικής Συμβουλευτικής & Ψυχοθεραπείας στο Μητροπολιτικό Κολέγιο της Αθήνας (Metropolitan College). Είναι ιδρυτικό μέλος της Ελληνικής Εταιρείας Σχολικής Ψυχολογίας (HASP). Τέλος, εξειδικεύεται στην Κατάθλιψη, τις Διαπροσωπικές Σχέσεις και τις Διαταραχές άγχους και διάθεσης.

Kaltsa Lydia is a Psychologist - Psychotherapist providing both online and in-person sessions. She holds a degree in Psychology from the University of Crete and is trained in Cognitive Behavioral Therapy (CBT). Additionally, she has been trained in EMDR therapy (Eye Movement Desensitization and Reprocessing) and Compassion Focused Therapy (CFT), thereby enriching her approach with modern, experiential, and scientifically validated methods. She is also trained in the administration and analysis of the MMPI-2 psychometric tool for psychopathology and holds certification in Applied Counseling.

She manages a wide range of cases, always focusing on providing the best possible care to each individual seeking support. She has particular expertise in Cognitive Behavioral Therapy, Anxiety Management, Anxiety Disorders, Mood Disorders, Panic Attacks, Specific Phobias, and Trauma.

Kokona Anastasia - Frinta is a Psychologist - Psychotherapist who maintains a private practice in Kolonaki, providing individual psychotherapeutic sessions for adults, children, adolescents, and parent counseling sessions. She studied Psychology at Panteion University of Social and Political Sciences and completed her postgraduate studies in Health Psychology at the University of Central Lancashire in the UK (MSc in Health Psychology). She is a member of the Greek Psychological Society and the British Psychological Society (BPS), in order to stay continuously updated on new research findings in the field of Psychology. She specializes in psychological support for patients with chronic illness, cancer patients, and psychological support for relatives of cancer patients. She has been trained in Cognitive Psychotherapy as part of the "I.N. Papakostas" program at Aeginiteio Hospital. Additionally, she holds a Postgraduate Diploma in Special Education and Training of individuals with oral and written language disorders. During her professional career, she has worked as a Psychologist - Psychotherapist in special therapy centers in Athens and hospitals, gaining valuable knowledge and experience in her field. Specifically, she has worked as a Psychologist - Scientific Collaborator at the Naval Hospital of Athens, as well as a Counseling Psychologist - Psychotherapist for Children and Adolescents in special therapy centers in Athens and at the Chalandri Mental Health Center. She is also certified in administering psychometric tools. Finally, she has attended numerous seminars aimed at continuous education and training in her field.

Matthaiou Dimitrios is a Psychologist and Child Psychologist trained in Cognitive Behavioral Therapy (CBT) at the Psychotherapy and Counseling Center and maintains a private practice in the Gyzi area of Attica.

Panopoulou Xara is a Psychologist, Sexologist, and Psychotherapist.

She completed her studies in Psychology (BSc) at Panteion University and has been trained in Cognitive Behavioral Therapy (CBT). Additionally, she specializes in the Treatment of Psychosexual Disorders and has presented at conferences related to sexual health. She is continuing her education in Compassion-Focused Therapy (CFT), having completed the basic cycle and proceeding with supervision and further professional development.

The office is located at the Smart CNS Center, in Syntagma, a specialized mental health medical center that offers a modern, safe, and supportive environment.

Previously, she has provided services in private practices and organizations such as the Special Clinic for Sexual Disorders (Aeginiteio Hospital), the Psychogeriatric Society "Nestor," the Counseling Station & Telephone Line for HIV/AIDS, the NGO IASIS, milamou.gr, and PRAKSIS.

She works with a broad range of psychological difficulties, including anxiety, depression, relationship disorders, sexual dysfunctions, and self-esteem issues, tailoring her techniques according to the needs of each patient.

Dimitrios Mpoukas is a Psychologist - Psychotherapist and maintains a private practice in Ampelokipoi. He holds a master's degree from University College London (UCL) (MSc Cognitive and Decision Sciences), and completed his undergraduate studies in Psychology and secondarily in Computer Science at the University of La Verne, California. He has been trained in various areas of Applied Psychology, particularly in Family Psychotherapy and Neuro-Linguistic Programming (NLP) by Richard Bandler, John Grinder, and others. Additionally, he is the founder of the Human Relationships Counseling Center "MetaMorfosis" and a Trainer in Neuro-Linguistic Programming (NLP). His experience includes working with youth and families and delivering artistic metaphors in laboratory seminars. Finally, he participated in the authorship of the first original Greek book on NLP, "Technology of Change," has been a speaker at scientific seminars, and continues to follow international contemporary trends in Counseling Psychology, which he applies in his practice.

Dr. Angelos Panagiotopoulos is a Clinical Psychologist - Psychotherapist, a graduate of the University of Geneva, PhD and researcher at the Department of Psychology of the University of Athens, supervisor of theses at the Society for Cognitive Behavioral Studies and a certified Cognitive Behavioral Therapist.

He studied Psychology at the University of Plymouth, England, where he received a commendation for academic excellence. He specialized in Clinical Psychology at the University of Geneva, Switzerland as a University Scholar, doing his clinical training at the Psychiatric Department of the University Hospital of Geneva. Upon his return to Greece, he served for one year at the General Staff of the Army as a psychologist at the Soldiers' Support Line.

He followed a 4-year specialization in Cognitive Behavioral Therapy at the Society for Cognitive Behavioral Studies and worked as a psychotherapist for children, adolescents and adults at the Institute for Behavioral Research and Treatment and the Center for Child Neurodevelopmental Education. Along with his clinical training, he completed his PhD thesis at the Department of Psychology, University of Athens as a fellow of the Hellenic Foundation for Research and Innovation.

He is currently a thesis supervisor at the Society for Cognitive Behavioral Studies, works as a researcher at the Department of Psychology of the University of Athens in a funded research project and maintains his private office in the area of Ampelokipoi-Platia Mavilis.

Aggelopoulou Aggeliki is a licensed Psychologist maintaining a private practice in Athens in the Hilton area, holding a degree in Psychology from the University of Essex (United Kingdom) and a master's degree in Clinical Psychology (MSc) from London Metropolitan University. She specializes in Cognitive-Behavioral Therapy (CBT), Adult Counseling, and the administration of psychometric tests MMPI-2 and MMPI-3. She continues to advance professionally through specialized training in modern psychotherapy methods such as Virtual Reality Therapy (VRET) and psychological assessment, aiming to provide evidence-based and personalized care. She is a Graduate Member of the British Psychological Society (BPS), a full member of the Hellenic Counseling Society (HCS), and a full member of the European Association for Counselling (EAC).

Potsis Georgios is a Psychotherapist (trainee) - Mental Health Counselor and maintains a private practice in Galatsi. He has completed the Professional Diploma in Therapeutic Counselling from ICPS College (Pearson Edexcel). Subsequently, he specialized in Cognitive Behavioral Therapy at the European Institute of Counselling and Psychotherapy (EICP) and is continuing with a comprehensive 4-year training program at the Institute of Synthetic - Systemic Therapy of Thessaloniki, where he specializes in Synthetic - Systemic Psychotherapy. He has also completed a one-year study program in School Psychology. He actively participates in seminars and workshops focused on mental health. He has worked in private counseling and specialized therapy centers, as well as volunteering at NGOs that provide psychosocial support to adolescents and adults. Currently, he offers individual sessions online, providing flexibility and convenience, thereby facilitating access for individuals from all over Greece and abroad.

Zoi Xatzimarkou is a Psychologist BSc, Clinical Neuropsychologist MSc, Cognitive Behavioral Therapist and conducts online sessions. She graduated with honors from Aristotle University of Thessaloniki and holds a professional license to practice psychology (No. 19064). She completed with distinction the Master's Program in "Clinical Neuropsychology and Cognitive Neurosciences" at the Medical School of the National and Kapodistrian University of Athens in collaboration with the Montreal Neurological Institute of McGill University. Additionally, she received training in Cognitive Behavioral Therapy (CBT) through the four-year program at the Society for Cognitive Behavioral Studies of the Institute for Research and Therapy of Behavior (IETHS). She completed her internship at the Social Welfare Center of the Region of Central Macedonia, the Hellenic Society for the Protection and Rehabilitation of Disabled Persons (ELEPAP), the Vyronas-Kaisariani Mental Health Center, as well as at the 1st Psychiatric Clinic of Aeginiteio Hospital in Athens. Furthermore, she has worked at the Rehabilitation and Recovery Center "Theseas," providing counseling and psychotherapy sessions. Currently, she works at the Rehabilitation and Recovery Center "Anaplasi" as a Clinical Neuropsychologist. As part of her continuing education, she has attended numerous sessions and postgraduate seminars, including the Postgraduate Seminar "Enhancement of Mental Resilience and Functionality" and the two-year seminar on Clinical Psychopathology and Clinical Skills in Psychopathology "Panagiotis Oulis" at the 1st Psychiatric Clinic of the University of Athens. She offers individual psychotherapy sessions for adults and adolescents addressing issues such as anxiety, phobias, panic attacks, depressive mood, eating disorders, grief management, and interpersonal difficulties management.

Makrina Theodorou is a Psychologist (License No.: 1900-1/8/2018) with a private practice located in Ambelokipi. She studied Psychology at Panteion University and completed postgraduate studies at the National and Kapodistrian University of Athens in Health Promotion and Education. She has been trained in Cognitive-Behavioral Therapy through the Cognitive Psychotherapy training program of EPIPSY in collaboration with Aeginiteio Hospital, 1st Psychiatric Clinic. Additionally, in recent years, she has been training in Systemic Psychotherapy at the Athens Center for the Study of the Human (AKMA). Her professional experience as a Psychologist includes work in psychiatric units of general hospitals, community mental health centers, and specialized treatment centers. Currently, she is employed by a multinational company as an Occupational Psychologist, providing counseling and psychological support to employees, while also privately treating adolescents and adults through face-to-face and online sessions.