Peter Fonagy
SchoolMentalization-Based Therapy
Lived1952 – present
FromUnited Kingdom
Mentalization-Based Therapy

Peter Fonagy

Co-developed mentalization-based therapy and its theory.

Co-creator of mentalization-based therapy, built on the capacity to understand behavior in terms of mental states.

techniques

Mentalizing is the capacity to understand and imagine one’s own and other people’s thoughts.
— Peter Fonagy

Who they were

Born in Hungary and based in Britain, Peter Fonagy is Professor of Contemporary Psychoanalysis and Developmental Science at University College London and Chief Executive of the Anna Freud Centre. With psychiatrist Anthony Bateman he developed MBT for borderline personality disorder, and he advanced influential theories of mentalization and epistemic trust in developmental psychology.

Their big idea

Mentalization Theory

Secure attachment builds the mind’s ability to understand itself and others; therapy restores it.

The approach they founded

Mentalization-Based Therapy

Strengthens the ability to read your own and others’ minds, especially when emotions run high.

Questions in their spirit

What they’d ask you

Sit with one. Answer online, or in the app.

All questions

Carry the idea forward

Fonagy — What they’d ask you

Psipas asks you one small, honest question at a time — and builds the picture from your answers.