Psychologists

Petrou Vilma MSc is a Psychologist - Psychotherapist and conducts online sessions. She graduated from the Department of Psychology at Panteion University of Athens with honors. She has held a professional practice license since 2021 and has specialized in stress management and anxiety disorders through the postgraduate program "Science of Stress and Health Promotion" at the Medical School of the National and Kapodistrian University of Athens. Her psychotherapeutic approach is based on Cognitive Behavioral Therapy (CBT), in which she was trained through the four-year training program of the Institute for Research and Behavioral Therapy (IEΘS). Simultaneously, through her participation in a holistic stress management and lifestyle change program for heroin-dependent users at the OKANA Unit of Sismanogleio Hospital, she gained valuable experience in the management of addictions, providing both individual and group sessions. In recent years, she has worked with children, adolescents, and adults, offering psychotherapy and counseling on issues such as anxiety disorders, depression, emotional difficulties, and interpersonal relationship challenges. Her experience includes individual adult sessions (both in-person and online), as well as sessions with children and adolescents through her collaboration with Special Therapy Centers. Her goal is to tailor the techniques she applies to the individualized needs of each client, aiming to improve their mental health and quality of life.

Aggelopoulou Nefeli is a Psychologist with a private practice in Peristeri. She graduated from the Psychology Department of the National and Kapodistrian University of Athens and holds a master's degree in “Mental Health and Child and Adolescent Psychiatry” from the Medical School of the same institution. Additionally, she has specialized in Cognitive Behavioral Therapy at EPIPSY and Aeginiteio Hospital. Finally, she possesses significant clinical and scientific experience, including numerous publications presented at conferences in which she has participated.

Eleni Megagianni is a Psychologist and Systemic Psychotherapist with many years of experience in providing psychological support and counseling to adults, adolescents, and families. She holds a Degree in Psychology from Aristotle University of Thessaloniki and has completed her postgraduate studies (MSc) in Counseling Psychology in Special Education, Education, and Health at the University of Thessaly. Simultaneously, she is training in Systemic Psychotherapy at the Center for Systemic Study and Therapy.

The specialist is experienced in: Anxiety & Stress, Individual Adult Therapy, Self-improvement & Self-esteem Enhancement, Parental Counseling & Parenthood, Management of Interpersonal Relationships, Issues of Sexual Orientation & Gender Identity, Systemic Approach in Therapeutic Settings.

She actively collaborates with private therapeutic centers and online psychological support platforms and has gained experience through internships and voluntary work at numerous organizations, including: KETHEA PILOTOS, KESYPSYS University of Thessaly, Psychiatric Hospital of Thessaloniki, YMCA, 10306 Helpline for COVID-19, Willingness: Family, Health and Sex Clinic (internship abroad). In addition to her clinical experience, she has a strong presence in conferences and specialized training seminars, with particular sensitivity to issues of gender identities, family therapy, and crisis management. Her work is based on a systemic and experiential approach, emphasizing the individual as part of their relationships and social contexts. Her goal is to empower the client, understand their difficulties, and discover functional ways to manage life’s challenges.

Keramitzi Nelli is a Psychologist who conducts online sessions. She holds a degree in Psychology from the University of East London and a postgraduate degree in Clinical and Community Psychology from the same university. She is currently receiving training in Cognitive Behavioral Therapy at the Center for Applied Psychotherapy and Counseling, as well as in LGBTQ+ Counseling from the Certified Educational Institute "Peri Psychis". Additionally, she is attending the educational program "Intervention in Psychosis" at "Pnoes" EPAPSY – Society for Regional Development and Mental Health. She has gained significant professional experience, having worked as a research assistant at the Panhellenic Association of Individuals with Attention Deficit Hyperactivity Disorder (ADHD Hellas). Furthermore, she has provided creative activities for refugee children at "MetaDrasi" and offered counseling on the 1145 helpline of KETHEA. Currently, alongside her private practice, she is a Psychologist at "Mila Mou".

Karydakis Aleksandros is a Clinical Psychologist - Gestalt Psychotherapist and maintains a private practice in Keratsini. He completed his studies in Psychology with a Bachelor of Science (BSc) degree from the University of East London and a Master of Science (MSc) degree in Clinical Psychology from the University of Essex, specializing in clinical assessment, prevention, and treatment of mental disorders. Additionally, he has completed a four-year training in Gestalt Psychotherapy and holds certification from the Gestalt Foundation. His clinical experience includes working with adults, children, and adolescents across a broad spectrum of mental disorders. He has also worked with groups, couples, and families. In recent years, he has been working at the Mental Health Unit - Day Center "Ariadne," providing clinical assessment and psychotherapy services to individuals diagnosed with psychotic and other mental disorders. Furthermore, he is a scientific collaborator of the NGO Beyond Burnout, where he coordinates therapeutic groups. In the research field, he has studied work-related stress, the impact of family relationships on depression, and the effectiveness of group psychotherapy in psychosis. Finally, he is a regular member of the Greek Psychological Society (SEPS) and an associate member of the Hellenic Gestalt Psychotherapy Association (EEPSG). He maintains ongoing engagement with scientific conferences, seminars, and workshops and seeks continuous development through personal therapy and supervision.

Polonyfi Athanasia maintains a practice in Rethymno, Crete, offering comprehensive mental health and counseling services with integrity and understanding. She was born in Marousi, Attica, and raised in Messolonghi. She was admitted to the Faculty of Pharmacy in Athens through the national entrance examinations and completed her internship in the Parenteral Nutrition Department at the University Children's Hospital "Agia Sofia." With extensive experience and excellent scientific training, she provides her services in Rethymno, Crete, assisting individuals in addressing potential emotional disorders and interpersonal relationship issues with utmost professionalism and sincerity. She holds a professional practice license under number 237467. Furthermore, she has been accepted into the Continuing Education program in Cognitive Behavioral Therapy offered by the Lifelong Learning Center of the University of Crete, aiming to achieve even more comprehensive training and continuously improve the quality of her services.

Tarsani Triantafyllio is a Psychologist - Psychotherapist licensed to practice and maintains a private practice in Metamorfosi. She conducts sessions both in-person and online. She works psychotherapeutically with adults, children, adolescents, and parents. She is a graduate of the Department of Psychology at the University of Crete and holds a postgraduate degree (M.Sc.) in "Mental Health and Child and Adolescent Psychiatry" from the Medical School of the National and Kapodistrian University of Athens. She has specialized in "Adult Cognitive Behavioral Psychotherapy (CBT)" as well as in "Parent Counseling" at the Center for Applied Psychotherapy and Counseling (K.E.PSY.SY), and has also received basic training in "Acceptance and Commitment Therapy (ACT)" at the Society of Cognitive and Behavioral Studies. Additionally, she has been trained in Special Education and in supporting children with Autism Spectrum Disorder at the National and Kapodistrian University of Athens, as well as in "adolescent group coordination" at the Panhellenic Association of Parent Schools. Since 2021, she has been working as a private psychologist, providing psychological support to adults, children, and adolescents, while collaborating with specialized therapy centers. Concurrently, she has worked as a psychologist in primary education schools in Attica, in camp programs for individuals with disabilities, in Vocational Training Centers, and as a parallel support companion. Moreover, she is actively involved in volunteer work at facilities for people with disabilities and contributes articles to the website psychologynow.gr. She is a member of the British Psychological Society and supports lifelong learning by participating in conferences, educational programs, and seminars in the fields of psychology and psychotherapy.

Pasxalidi Eirini is a Psychologist with a private practice in Ilisia. She is a graduate of Panteion University of Political and Social Sciences. She holds a Master’s degree (MSc) in Counseling Psychology from the National and Kapodistrian University of Athens and Democritus University of Thrace. Additionally, she has completed foundational training in Mentalization-Based Treatment at the Anna Freud National Centre and has attended advanced training programs in Psychoanalytic Psychotherapy and Psychosomatics. Within the scope of her education and professional work, she has been active in mental health facilities and has acquired clinical experience with a wide range of psychological difficulties. She also has research activity and presentations at psychology conferences. She practices privately in counseling and psychotherapy for children, adolescents, and adults across a broad diagnostic spectrum, addressing issues such as self-esteem, identity, separation, grief, relationships, interpersonal difficulties, and more.

Mytautsi Stella is a Psychologist & Child Psychologist – Psychotherapist with two private practices in Heraklion, Crete, and in central Athens. She is a graduate of the Department of Psychology at Panteion University and holds a master's degree (MSc Child and Adolescent Mental Health) from King’s College London, officially recognized by DOATAP.

During her studies in the United Kingdom, she trained at the Institute of Psychiatry and the South London and Maudsley NHS Foundation Trust, gaining valuable clinical experience in modern, scientifically validated therapeutic models. Upon returning to Greece, she specialized in Cognitive Behavioral Therapy (CBT) and completed the postgraduate Clinical Psychopathology program at the Psychiatric Clinic of the Medical School of Athens.

In recent years, she has expanded her clinical training in contemporary therapies, such as Schema Therapy, EMDR trauma therapy, Acceptance and Commitment Therapy (ACT), and Compassion Focused Therapy (CFT). Simultaneously, she has specialized in the treatment of Eating Disorders.

Her therapeutic approach is individualized, combining scientific evidence with an emphasis on the therapeutic relationship, empathy, and understanding of deeper psychological patterns.

She has been practicing privately as a psychologist since 2016 and holds a professional practice license.

Kexagias S Ioannis is a Psychologist MA and Psychotherapist who maintains a private practice in Kavala. He holds a degree from the Department of Psychology at the University of Sheffield and has a Master's degree (MA) in Counseling Psychology from the University of Sheffield. He has completed psychotherapeutic training in Cognitive Behavioral Therapy and conducted his internship as a Cognitive Behavioral Therapist at the private psychiatric clinic “Η Γαλήνη” and at the Community Counseling Center in Thessaloniki. He provides individual adult sessions both in person and online. Additionally, he specializes in anxiety and mood disorders, specific phobias, depression, eating disorders, panic attacks, psychosomatic symptoms, difficulties in relationships and communication, and the enhancement of self-image and self-esteem.

As part of his ongoing professional development, he attends numerous seminars and training sessions related to clinical health.

Antonia Mpeka is a Psychologist - Psychotherapist and maintains a private practice in Galatsi. She holds a degree from the Department of Psychology at Panteion University of Social and Political Sciences and possesses a certified four-year specialization in Cognitive Behavioral Therapy (CBT) from the Society of Cognitive Behavioral Studies. She has worked as a Psychologist at The Smile of the Child, supporting children and parents through counseling helplines. Additionally, she has conducted individual CBT Psychotherapy sessions. Within the framework of lifelong learning, she attends seminars in the field of mental health.

Ms. Vardoulaki Katerina is a psychologist and psychotherapist, maintaining a private practice in Heraklion, Crete. She graduated from the Department of Psychology at the University of Crete, while her postgraduate specialization in Clinical Psychology was completed at Aristotle University of Thessaloniki. She has attended seminars and continuing education programs from accredited institutions (Aristotle University of Thessaloniki, National and Kapodistrian University of Athens, Ampelokipi Mental Health Center of Thessaloniki, 18 Ano, etc.). She has contributed translationally to scientific texts by Ian Parker, and in 2022, her research on the evaluation of mental health structures was published in the International Journal of Psychology. Throughout her professional career, she has worked in a counseling and therapeutic capacity with children, adolescents, adults, families, elderly individuals, and socially vulnerable groups. Among the professional settings in which she has been employed are schools, short-term adolescent residential facilities, Social Cooperative Enterprises (Koin.S.Pe.), Mental Health Centers, nursing homes, OKANA (Organization Against Drugs), and others. Psychotherapeutically, she has worked individually with adults and families. In her practice, she follows the psychodynamic approach.

Ioannidi Konstantina is a Clinical Psychologist - Psychotherapist with extensive experience in psychotherapy for adolescents and adults, maintaining a private practice in Exarcheia. She holds a degree from the Department of Psychology at the University of Crete and a Master of Science (MSc) in Clinical Psychology from Utrecht University. She has completed a four-year postgraduate training in Integrative Psychotherapy as well as a specialized training program in Child Psychology and Child Psychiatry. Additionally, she collaborates with the Hellenic Center for Mental Health & Research (E.K.E.PSY.E.) and with the clinic of a Professor of Psychiatry, providing individual psychotherapy sessions. Previously, she has worked with Non-Governmental Organizations and International Organizations, offering psychological support to vulnerable social groups, as well as in public hospital settings. She has participated in scientific seminars and workshops focusing on trauma management, mental resilience, family support, and psychotherapeutic interventions in cases of violence and abuse. She is a member of the Hellenic Psychological Society and the Solidarity Network of Social Clinics. In her private practice, she provides individual psychotherapy sessions to adolescents and adults based on the Integrative approach, addressing a wide range of mental health issues.

The Center for Emotional Development and Special Education Ek Vatheon - Ziotopoulou Evangelia is located in Peristeri. The founder and director of the center is Mrs. Ek Vatheon - Ziotopoulou Evangelia, Psychologist – Family Counselor with postgraduate studies in Person-Centered Counseling & Psychotherapy, Certified Trainer of the Positive Discipline Parent Effectiveness Training (P.E.T.) Workshop. She has been trained in Child and Adolescent Mental Health and has received additional training in Special Education & Training for individuals with disabilities from the Association of Prenatal & Perinatal Psychology & Health (APPPHA). At the Ek Vatheon Center, the vision of all collaborators is a world where parents are properly prepared for their new role, welcome their children into their arms as they have dreamed, and have a network of people beside them to help raise them in an environment of empathy and love! A specialized team of psychologists and child psychologists supports parents in developing trustful relationships with their babies by educating them in positive and gentle parenting through Attachment Parenting (support for breastfeeding, sleep difficulties, nutrition, separation, etc.). Additionally, experienced speech therapists, occupational therapists, and special educators welcome children and adolescents and help them fully develop their potential, uniqueness, and individuality.

Spanou Zeta is a Psychologist and Systemic Psychotherapist with a private practice in Ambelokipi. She holds a degree in Psychology from the University of Crete and license number 905-31/5/2016. After completing her undergraduate studies, she pursued postgraduate studies in the Department of Criminology at the University of Leicester, specializing in Clinical Criminology, with official recognition of the degree by DOATAP. She subsequently completed a five-year training program in Systemic Psychotherapy at S.K.E.PSY.S. (Systemic Center for Education and Psychotherapy), where she was trained in individual psychotherapy, couples therapy, as well as group psychotherapy and counseling.

She has completed a one-year specialization program in trauma treatment and the seminar "Versions: Narrative Tools in Therapeutic Practice" [Self and family descriptions, Fiction Tool, Childhood memories, Life stories (life lines, life story interview, prototypical scene), Drawings as stories (DARP, DBN, HTP)], a 30-hour course at the "Logos Psychis" Institute, and is currently specializing in Couples Therapy at the same institute.

Additionally, she has attended training seminars to enhance her therapeutic skills, the most notable of which are the two-day seminar on skills and techniques in Couples Therapy at Logos Psychis, the two-day workshop on children's drawings by Animus Corpus, and the seminar on systemic reframing at the Center for Personal Development and Psychotherapy of Cyprus.

Moreover, she has volunteered at the Municipality and various NGOs, gaining extensive experience working with vulnerable populations, which has enriched her professional practice and understanding of social issues.

Vasilaki Foteini is a Psychologist - Integrative Psychotherapist - Clinical Supervisor of psychologists and maintains her private practice in Keratsini. She graduated from the Department of Psychology at Panteion University (BSc Hons). She completed advanced postgraduate studies (MSc) in Integrative Psychotherapy at one of the top universities worldwide, The University of Edinburgh. She pursued a four-year professional postgraduate training in the integrative model of psychotherapy and specializes in Cognitive-Behavioral Therapy (CBT), Psychoanalytic, Systemic, and Person-Centered psychotherapy. She has been trained and certified in Clinical Supervision, contemporary psychological interventions in Clinical Psychology for adults, adolescents, and children (Evidence-based Psychotherapy, UK), EMDR trauma therapy, and child psychology with a particular emphasis on projective tests. Currently, she is studying Medical Neurobiology. She has been working formally in the field of Mental Health since 2010 and accepts adults and adolescents for individual therapy. Simultaneously, she conducts individual or group clinical supervision and coordinates adult self-awareness groups. Finally, her goal is to support individuals on their personal “journey,” helping them explore thoughts and emotions and gain a deeper understanding of themselves and others.

Kotta Efi is a Psychologist - Psychotherapist with a Psychodynamic approach and maintains a private practice in Exarcheia. She graduated from the Psychology Program at the National and Kapodistrian University of Athens, with a psychoanalytic orientation. In her work as a Psychotherapist with adolescents, adults, and couples, she places particular emphasis on creating a safe and meaningful therapeutic relationship, within which speech, emotion, and experience can find space and significance. For nearly twenty years, she worked at the 18 Ano rehabilitation program (2006 - 2025), an experience that profoundly shaped her approach to psychological difficulties and the uniqueness of each individual journey. Since 2025, she has been working in a psychiatric hostel, continuing her clinical career in mental health structures.

She believes that psychotherapy is a meeting place where a person can be heard without judgment and, over time, gain a deeper understanding of themselves and their relationships. She is an associate member of the Hellenic Society of Psychoanalytic Group Psychotherapy (EEPSP) and remains in continuous education and supervision, considering the therapeutic process a shared path of understanding and change.