Psychologists

Kressou Euaggelia MSc is a Psychologist - Psychotherapist who conducts online sessions. She holds a degree from the Department of Psychology at Panteion University of Social and Political Sciences and a Master's degree entitled "The Science of Stress and Health Promotion" from the Medical School of the National and Kapodistrian University of Athens. She has specialized in Cognitive-Behavioral Therapy (CBT) at the Institute of Research and Behavior Therapy (ΙΕΘΣ) and has been trained in Compassion Focused Therapy (CFT). Additionally, she has completed further specialized training in topics related to anxiety disorders and ADHD in children and adolescents. She completed her internship at the Social Psychiatry Service of Athens at the Hellenic Center for Mental Health and Research (E.KE.PSY.E). The specialist offers a wide range of services, respecting the individual needs of each patient, and also conducts sessions in the German language.

Marina Cresta is a Psychologist – Psychotherapist, holding a Bachelor’s in Psychology and a Master’s degree in Counselling Psychology & Psychotherapy. She completed her clinical training at Evangelismos General Hospital of Athens, Attikon University General Hospital, and the 6th Municipal Medical Center of Athens, gaining experience in supporting individuals facing mental health challenges and chronic health conditions.

She has been trained in group therapy by the Hellenic Society for Existential Psychology and actively participates in seminars and conferences across various therapeutic approaches. Her work integrates psychodynamic thinking with an existential and person-centered stance, always tailoring the therapeutic process to each individual's unique needs.

In her sessions, she emphasizes building a relationship based on trust and authentic connection, providing a safe space where individuals feel heard, understood, and accepted.

Kresteniti Nefeli is a Psychologist - Psychotherapist, graduate of the Department of Psychology at the University of Crete, with training in Systemic Psychotherapy. She maintains a private practice and possesses years of experience in clinical and psychoeducational settings. In addition to conducting psychotherapy sessions, she has participated as a speaker at conferences and seminars aimed at raising awareness and providing information regarding support for individuals with rare diseases. She has trained and supervised staff in residential facilities for the care of individuals with mental illnesses and has provided support to children as well as counseling to parents and caregivers. Additionally, she has collaborated with a private psychiatrist in the treatment of adolescents and adults.

Since 2009, she has been systematically training with the goal of continuous development and staying updated on contemporary psychotherapeutic practices. She is supervised and actively practices as a therapist.

Chrysa Kritikou is a clinical psychologist and trainee psychotherapist, maintaining a private practice in Koukaki. Her academic journey began with undergraduate studies in the Department of Education Sciences and Early Childhood Education at the University of Patras. During her studies as a kindergarten teacher, she developed a strong interest in psychology, which led her to decide to pursue a new cycle of studies abroad.

After completing her first degree, she undertook a second undergraduate degree in the Department of Psychology at Leiden University in the Netherlands. Subsequently, she completed postgraduate studies in Child and Adolescent Clinical Psychology at the same university. She then proceeded with the recognition of her degrees by DOATAP and obtained a license to practice as a psychologist.

With a consistent focus on continuous scientific advancement, she actively participates in seminars and scientific conferences, continuously enriching her knowledge and clinical skills. Within the framework of her specialization, she has attended, among others, the Clinical Psychopathology seminar "Panagiotis Oulis," which substantially contributes to her clinical practice.

She is currently attending the four-year Clinical Specialization Program in Systemic Psychotherapy at the Institute for Education and Research "Logo Psychis," which is based on the SANE (System Attachment Narrative Encephalon) model, a comprehensive approach that combines systemic theory with emotional attachment theory.

Krikeli Eleni is a Psychologist and Author. Her academic studies began in the Department of History, Archaeology, and Social Anthropology at the University of Thessaly and were completed at the University of Crete, where she graduated from the Department of Psychology. Since then, she has continued her studies at the Center for Systemic Study and Therapy (ΚΕ.Σ.ΜΕ.Θ), where she is training in Systemic Psychotherapy. During her professional career, she has collaborated as a volunteer Psychologist with the General Hospital of Rethymno in the Psychiatry Department and has worked for several years as a Psychologist at the private Neuropsychiatric Clinic "KASTALIA." Currently, her professional activity continues with online sessions, while she also serves as the lead Psychologist at the Elderly Care Unit "Leonia" in Kallithea, Attica. Additionally, organizing seminars related to her professional interests and the knowledge she acquires each time enriches an ever-expanding portfolio, which is a priority for her. Finally, writing articles and authoring books are significant facets of her life, playing an important role. Having already published a book titled "The Comfort of the Lion," she regularly presents the fascination and admiration inspired in her by human existence, diversity, flexibility, anxiety, and fear. As a Psychologist, she admires the truth revealed by the client during their sessions, takes pride in their courage and strength to focus on their real challenges, and equally rejoices in the changes they achieve! With all these perspectives she has had and continues to encounter, it is clear that the central theme of her articles and books is... the human being!

Η Κριτζαλάκη Eύα MSc είναι Ψυχολόγος - Ψυχοθεραπεύτρια και διατηρεί ιδιωτικό γραφείο στο Παλαιό Φάληρο. Πραγματοποίησε σπουδές στη συμβουλευτική ψυχικής υγείας στο Κέντρο Ψυχοθεραπείας και Συμβουλευτικής (ΚΕΨΥΣΥ) και, εν συνεχεία, μεταπτυχιακές σπουδές στο πρόγραμμα «Προαγωγή της Ψυχικής Υγείας - Πρόληψη των Ψυχιατρικών Διαταραχών» της Ιατρικής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών (ΕΚΠΑ). Ακόμα, σπούδασε Ψυχολογία στο Canterbury Christ Church University (CCCU). Παράλληλα, εκπαιδεύτηκε στην Συστημική - Οικογενειακή Συμβουλευτική και Ψυχοθεραπεία στο Ερευνητικό Πανεπιστημιακό Ινστιτούτο Ψυχικής Υγιεινής (ΕΠΙΨΥ). Επίσης, έχει παρακολουθήσει διετές μετεκπαιδευτικό σεμινάριο στην Κλινική Ψυχοπαθολογία στην Α΄ Ψυχιατρική Κλινική του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών και μετεκπαιδεύτηκε στην Ψυχαναλυτική Ψυχοθεραπεία ομάδων από την Α΄ Ψυχιατρική Κλινική Πανεπιστημίου Αθηνών και την Ελληνική Εταιρεία Ψυχαναλυτικής Ψυχοθεραπείας Ομάδας (ΕΕΨΨΟ). Εξειδικεύεται στην περιγεννητική ψυχική υγεία και η διπλωματική και ερευνητική της εργασία ήταν πάνω στους τρόπους αντιμετώπισης και διαχείρισης του στρες στη διάρκεια της κύησης και της λοχείας και επίσης στις διατροφικές διαταραχές, όπου εκπαιδεύτηκε στο Κέντρο ημέρας αντιμετώπισής διατροφικών διαταραχών «Ανάσα» και με σεμινάρια στο Καποδιστριακό Πανεπιστήμιο. Τέλος, έχει παρακολουθήσει θεωρητικά και πρακτικά σεμινάρια αναφορικά με τις αγχώδεις και συναισθηματικές διαταραχές, τη διαχείριση του στρες, τις εξαρτήσεις, τη συμβουλευτική γονέων κ.ά.. Διαθέτει εμπειρία έχοντας εργαστεί σε δημόσιους φορείς εθελοντικά, είτε στην παρακολούθηση τακτικών ιατρείων είτε στη παροχή συμβουλευτικής και ψυχοθεραπείας σε ευπαθείς ομάδες με σκοπό την εξοικείωση στις θεωρητικές γνώσεις και την απόκτηση κλινικής εμπειρίας. Τέλος, παρακολούθησε τα κλινικά ιατρεία του Ψυχιατρικού τμήματος του Γενικού Νοσοκομείου «Κωνσταντοπούλειο» Νέας Ιωνίας, του Ειδικού Ιατρείου Ψυχικής Υγείας Γυναικών Α΄ Ψυχιατρική Κλινική στο Αιγινήτειο και του Ιατρείου Οικογένειας στη Β΄ Ψυχιατρική Κλινική στο Αττικό νοσοκομείο.

Ms. Krokidi Xrysa is a Psychologist - Psychotherapist and maintains her private practice in Kifisia. She holds a BSc in Psychology from London Metropolitan University and an MSc in Clinical Psychology (CBT focused) from Hellenic American University, and has completed her training at the Center for Training and Treatment of Eating Disorders (KEADD). Ms. Krokidi has completed further educational programs related to Clinical Psychology, Learning Difficulties, and training in Cognitive Behavioral Clinical Hypnotherapy, and has particular expertise in managing life changes in women during menopause. In her private practice, she handles a wide range of cases, always focusing on providing the best possible care tailored to the individual needs of each person who seeks her services.

Maria Krokou is a Psychologist – Psychotherapist, currently running a private practice at Kotzia Square, in the center of Athens. She graduated with distinction (grade: 8/10) from the Department of Psychology at the National and Kapodistrian University of Athens, having been awarded a merit-based scholarship following an entrance examination. During her studies, she completed part of her academic training through an Erasmus scholarship at the Autonomous University of Madrid, where she focused on cognitive and behavioral techniques. In parallel, she participated for one year in the psychoeducational program of the Madrid City Council, Educamoscontigo, offering weekly online psychological support sessions to a secondary school student. She later completed a practical training program, also through an Erasmus scholarship, at the Las Torrecillas Therapeutic Educational Center of the NGO DIANOVA España, where she conducted psychoeducational classroom interventions as well as individual and group psychotherapy with adolescents facing recent addiction-related and emotional difficulties. Maria has also worked at the private psychotherapy center Moebius, where she participated in individual, family, group, and couples’ sessions, with a particular focus on psychosomatic conditions. Her supervisor there was Alicia Golijov, founder of the Iberian Neuropsychoanalysis Association. Currently, she works as a self-employed psychologist – psychotherapist, offering individual therapy for adolescents and adults. Her clinical focus includes supporting individuals in their parenting role, exploring ambivalence in relationships, promoting self-awareness, interrupting dysfunctional repetitive patterns, reducing distressing symptoms, building self-confidence, and enhancing relational capacity, among others. In the past, she has also worked at the “Anagennisi” Creative Employment Center for Individuals with Autism, supporting individuals with co-occurring symptoms such as ADHD, selective mutism, social withdrawal, and relational difficulties. Additionally, she worked as a shadow teacher for a first-year high school student facing emotional, social, and learning challenges. Maria completed her internship through an ESPA program at the Family Therapy Unit of the Psychiatric Hospital of Attica, where she participated in observation groups of family therapy sessions as well as systemic psychotherapy groups. She has also completed, among other programs, the one-year Postgraduate Clinical Training Program for Psychologists at the 1st Psychiatric Clinic of the University of Athens (Aiginiteio Hospital), where she coordinated group sessions with individuals on the psychotic spectrum at the hospital’s Day Unit. She is currently completing her training at the Hellenic Association for Analytic Group and Family Psychotherapy.

Therapy sessions are also available in Spanish.

Kryoni Zoi is a Psychologist - Psychotherapist licensed to practice and maintains a private practice in Ilisia. She holds a degree in Psychology from the National and Kapodistrian University of Athens (NKUA) as well as a degree from the Department of Primary Education at the University of Patras. She specializes in Cognitive-Behavioral Psychotherapy through the four-year specialization program of the Institute for Research and Therapy of Behavior (IRTB). She has worked as a psychologist in the Neurology Clinic of the University Hospital "Attikon" and in the outpatient clinics of the 1st Neurology Clinic of NKUA at Aeginiteio Hospital. Concurrently, since 2018, she has been employed in public primary education. In her private practice, she provides individual psychotherapy (adults, adolescents, children) as well as couples therapy. Sessions are conducted both in person and remotely (online). 

Mara Ktena studied Psychology at the National and Kapodistrian University of Athens, where she also completed a three-year postgraduate program in Clinical Psychology. Since 2017, she has been training in Lacanian psychoanalysis within the framework of the Athens Academy of Clinical Studies (AKSPA). In 2025, she became a member of the Hellenic Society of the New Lacanian School. She has been trained and worked in public and private institutions, including the Vyronas-Kaisariani Mental Health Center, the Multipurpose Mental Health Nursing Unit of Attica (formerly Dafni Psychiatric Hospital), the Mental Health Center of the General Hospital of Athens Gennimatas, the telephone support line 10306, among others, working psychotherapeutically with adults, children, and adolescents.

Additionally, she has engaged in research, and her articles have been published in Greek and international journals. Her diploma thesis focused on the experience of grief following the loss of a companion animal. She has participated with presentations at scientific conferences and workshops.

Maria Kyvrikoseou is a Psychologist. She graduated from the Department of Psychology at Panteion University of Social and Political Sciences and is continuing her studies at the Center for Systemic Education and Counseling "Allilepidrasis." She primarily works online, but face-to-face sessions are also available upon arrangement. Her philosophy of systemic psychotherapy is summarized by Virginia Satir's quote: "A person is born in relation, lives in relation, and is healed in relation." Therefore, the "problem" is examined and understood through the way the individual interacts with the people around them, rather than considering the individual as an isolated unit apart from the social context. Additionally, she has attended seminars related to Special Education at the University of Piraeus and School Psychology at Panteion University. She is committed to creating a safe, warm, and human space where everyone can express themselves freely, listen to their inner self, and discover new ways to relate both to others and to themselves. If you feel you are going through a period of change, reflection, or simply want to better understand yourself and your relationships, Ms. Kyvrikoseou will be happy to meet you.

Kyratsa Anneta is a Psychologist - Psychotherapist and maintains a private practice in Thessaloniki. She holds a degree from the Department of Psychology at the University of East London. She initially trained in the Psychoanalytic - Lacanian Approach at the Freudian Society of Northern Greece and in "Care for Individuals with Dementia and Alzheimer's" at the Metropolitan College. Simultaneously, she trained in Child-Adolescent Psychopathology at the Medical Psychotherapeutic Center and in "Development of Soft Skills & Life Coaching" at the Center for Continuing Education and Lifelong Learning of Aristotle University of Thessaloniki. She completed her internship at the Mental Health Center of the Municipality of Evosmos, as well as at the Child Psychiatry Clinic of the General Hospital of Thessaloniki "Hippocrates." She possesses valuable experience and continues to offer her services voluntarily on online platforms and telephone helplines. Additionally, she works as a Psychologist - Psychotherapist on the online psychotherapy platform "TherapyToday.gr" and at the KDAP for Individuals with Disabilities "Foul kids - Athletic Education," while also serving as an external collaborator at the Dietetics - Nutrition Center "MindFood" and at the Nursing Home "Archontiko Geronton," Saint Basil. Her goal is to empower and improve the quality of life of her clients and their families.

Kyriazi Ntaniella is a Psychologist - Psychotherapist licensed to practice and maintains a private practice in Kifisia. She provides Psychotherapy and Counseling for adults on issues related to interpersonal relationships, separation/divorce, loss and grief, anxiety and depression, adjustment difficulties and cross-cultural differences, personal development and self-awareness, among others, in both Greek and English. She is also interested in mental health prevention and social welfare issues. In this context, she has been trained as a Coordinator of Parent School Groups by the Panhellenic Association of Parent Schools and has volunteered as a Psychologist in collaboration with the Municipalities of Dionysos, Vrilissia, and Kifisia. She holds a Master's degree in Integrative Counseling and Psychotherapy from the University of Derby in the United Kingdom. Additionally, she has training in Psychodynamic Psychotherapy from the International Psychotherapy Institute in the USA. Finally, she is a regular member of the Hellenic Psychological Society, the British Association for Counselling and Psychotherapy, The International Psychotherapy Institute, and The International Association for Relational Psychoanalysis and Psychotherapy.

Maria Kyriakidi is a Psychologist MSc, licensed to practice and a certified Psychotherapist in Cognitive Behavioral Therapy, primarily operating in central Athens. Her first degree was in the Department of History and Philosophy of Science at the National and Kapodistrian University of Athens. Utilizing interdisciplinary thinking to understand human behavior and learning, she realized her interest focuses on the ways people perceive, feel, learn, and interact. This pursuit led her to dedicate herself to studies in the field of Psychology. She graduated with honors from the University of East London and completed the Master's Program in "Mental Health of Children and Adolescents" at the European University of Cyprus. She has completed an internship at the Pediatric Medical Center of Pallini at Sismanogleio General Hospital of Athens and volunteered at the Shelter for Unaccompanied Minor Refugees "Estia" of the NGO Apostoli. She has undergone further training in the Cognitive Behavioral Psychotherapeutic approach at the Center for Applied Psychotherapy and Counseling (K.E.PSY.SY.) working with adults, children, and adolescents. Additionally, she has completed basic training in Acceptance and Commitment Therapy (ACT) from the Society of Cognitive Behavioral Studies (EGSS). She maintains a private practice in the Ilisia area of Athens, providing psychological support, psychotherapy, and counseling individually to adults, children, and adolescents both in-person and remotely, depending on the availability of the client. Since November 2025, she has been a psychologist at the 2nd KEDASY B' Athens, conducting assessment and support for students.

Kyriakou Thomai is a Psychologist - Psychotherapist who maintains a private practice in Marousi and Argos. She also collaborates with the Center for Speech, Language, and Learning "Spell" as a Family Counselor and Psychoeducator and is the co-founder of the company "Morfogenesis," which provides counseling, training, support, guidance for individuals and groups, and training through seminars in workplace environments. She holds a degree in Psychology from the Open University of England, focusing on developmental psychology and the role of the father in the Greek family. Subsequently, she completed postgraduate studies in Psychology at the same university, specializing in criminology, prevention, and semiotic analysis. Throughout her career, she specialized as a family and group therapist in the Synthetic - Systemic approach at the Laboratory of Human Relations and as a couple therapist in the Emotionally Focused Therapy direction at the EFT Greek Network. Additionally, she recently completed the Gestalt Coaching in Business & Organizations Program to enhance her awareness of workplace issues and conditions, which are highly relevant in today's era. With children, she works psychotherapeutically using the Therapeutic Play method and is a Certified Play Therapist from Play Therapy Greece. To date, she has continuously updated and further educated herself on scientific topics related to psychology, psychotherapy, and education, considering their contribution essential to her professional practice. Finally, her extensive studies, experience, and collaborators enable her to work psychotherapeutically with individuals at different life stages, concerns, and needs. She works with adults, couples, families, and groups addressing issues such as the management of negative or intense emotions, low self-esteem, the creation and maintenance of functional relationships, and existential matters.

Kiriakouli Tiffany was born in Oxford, England and grew up in Athens, Greece. She is bi-cultural and bilingual, attended an international school where from a young age, she was exposed to a plethora of cultures and am therefore able to appreciate the importance of culture in my line of work. She has been a registered psychologist since 2013 and awarded her Bsc Psychology/Sociology from the University of Surrey, Roehampton in London. Following that, she completed my postgraduate degree in Health Psychology at the University of Stirling in Scotland. Currently, she is undergoing training as a systemic psychotherapist at Logo Psychis- the Training and Research Institute for Systemic Psychotherapy. She is being trained in the S.A.N.E. (System, Attachment, Narrative, Encephalon) model, pioneered by its founding members and bound by the Institute’s code of ethical conduct. Furthermore, she is a certified Hatha, Vinyasa, Aerial and Yin yoga teacher and uses an assortment of techniques from these kinds of yoga when dealing with symptoms caused by anxiety, depression, panic attacks and PTSD. She also uses them to help build self-confidence and self-trust. Kiriakouli Tiffany has attended numerous seminars and have worked for the Council of Glyfada as well as in various shelters that house vulnerable populations. Her aim is to cultivate a safe place where the client can connect and express themselves so that a therapeutic alliance based on trust can flourish, thereby facilitating healing and growth. As a bi-cultural therapist, having been exposed to various cultures throughout her life, she is able to understand clients that struggle with conflicts that may arise due to repatriation or marrying into a different culture.