Alfred
Binet

Sorbonne




Théodore
Flournoy

University of Geneva (PsychTree)




Édouard
Claparède

Rousseau Institute


Jean
Piaget

University of Geneva




Édouard
Claparède

Rousseau Institute


Jean
Piaget

University of Geneva


Bärbel
Inhelder

University of Geneva


Annette
Karmiloff-Smith

Birkbeck College




Édouard
Claparède

Rousseau Institute


Jean
Piaget

University of Geneva


Jean
Piaget

University of Geneva


Bärbel
Inhelder

University of Geneva


Annette
Karmiloff-Smith

Birkbeck College


Dagmara
Dimitriou

UCL Institute of Education

Jo
Van Herwegen

Kingston University London
(Options)

Hiwet
Costa

Kingston University London

Jo Van HerwegenX