Who We Are

Positive Minds Psychology was created by four highly skilled psychologists who obtained their professional doctorates in educational and child psychology at University College London (UCL). The team are all registered with the Health and Care Professionals Council (HCPC) and accredited by the British Psychological Society (BPS). All members have successfully completed the Certificate of Competence in Educational Testing (CCET). 

The team shares a wealth of experience working within educational psychology services across London. At Positive Minds Psychology we work with children and young people across a range of ages, needs and contexts. For further details, please see “What We Do”.

At Positive Minds Psychology we share a commitment to evidence-based practice and understand that to promote meaningful change we must work collaboratively with the child and the people who know that child best. We believe in positive psychology for all and that every situation can change for the better.

Dr Vanna (Ioanna) Cotzia

Vanna believes that every person, whatever the age, has a fundamental right to experience the lifelong learning process as an uninhibited progression towards self-discovery. In addition to her experience as an Educational and Child Psychologist within a London Local Authority, Vanna has a passion for research and teaching Psychology and is committed to integrating theory and practice. Vanna has experience lecturing and as an academic & personal tutor at UCL (BSc and MSc programmes), and is a lecturer in Educational Psychology at Birkbeck University of London, teaching on both the undergraduate and masters psychology degrees. She also specialises as a supervisor for school professionals and trainee Educational Psychologists and is a Registered Applied Psychology Practice Supervisor (RAPPS) with the British Psychological Society (BPS)​.

Dr Rosie Freedman

Rosie is a positive, experienced Educational Psychologist specialising in the application of evidence based psychology to promote the wellbeing and educational success of children and young people. She has over six years’ experience providing psychological support across a wide range of educational and community settings. Rosie has a passion for working therapeutically and after completing her training in Multi-Family Therapy Rosie is now part of a research project exploring the impact of the intervention on pupil wellbeing. In addition, Rosie is interested is supporting young people through times of transition and was part of a Local Authority pilot to improve the provision of further education for young people with additional needs.

Dr Lexi Johnston

Lexi is an Educational and Child Psychologist who has a passion for working with children and the adults who support them. She has worked with children, school staff and parents across a number of local authorities in London and the surrounding areas. Prior to training as an Educational Psychologist, Lexi worked as a primary school teacher in London. Lexi is committed to using psychological knowledge grounded in research to promote positive changes for young people and their families. 

Contact Us

We understand that every individual and every situation is unique. We are always happy for you to contact us to discuss your needs and find the best possible way we can help. 

You can call us on:

0203 130 4013

You can email us at:


Or you can leave us a message on the contact form.