New methods for assessing ontological and representational changes in the conceptual system of children and adults.
['Stella Vosniadou', 'Despina Lepenioti', 'Anna Choundala', 'Kalliopi Eikospendaki', 'Petros Papavasiliou', 'Emiliana Thanou']
New methods for assessing ontological and representational changes in the conceptual system of children and adults.