Mathematics
Did you know ?
Around age 5, children discover that numbers continue to infinity.
From birth, babies know how to differentiate between small and large quantities.
Number sense is a universal ability, present in all cultures, even in cultures where there are no words to describe numbers. All human beings are capable of making number comparisons between sets of objects.
4 year olds can use a map to find their way around an environment.
Ongoing project
Mental Space in Memory through Adversarial Collaboration: Exploring the Origins and the Developmental Course – SPACEODC
Human beings tend to spontaneously use space to think, represent externally (e.g. calendars) and even talk about a variety of non-spatial domains (e.g. time). This ability is functional from birth, how it is modulated throughout the first years of life, what are its behavioral signatures and underlying biases. Finally, we will examine whether, and how, this capacity has an impact on learning in different information domains, from birth to adulthood.
Project team lead
Maria Dolores (Lola) de Hevia
The origins and development of the mental timeline
The ability to represent abstract concepts sets humans apart from all other animals. For example, although we cannot see or touch time, we possess rich temporal representations. What enables this cognitive feat?
Geometries Return
Building on a previous ANR project (“Geometries”), this new project aims at characterizing the geometric content of form representations across a variety of formats (2D, 3D), presentation modalities (vision, touch), ages (infants, children, adults), and visual experience (sighted and blind participants).
Project team lead
Véronique Izard
Origin of a numerical mental line
In adults, the existence of a mental number line (the representation of smaller quantities on the left and larger quantities on the right) has been demonstrated. But what about newborns?
Project team lead
Maria Dolores (Lola) de Hevia
Mental Space in Memory through Adversarial Collaboration: Exploring the Origins and the Developmental Course – SPACEODC
Human beings tend to spontaneously use space to think, represent externally (e.g. calendars) and even talk about a variety of non-spatial domains (e.g. time). This ability is functional from birth, how it is modulated throughout the first years of life, what are its behavioral signatures and underlying biases. Finally, we will examine whether, and how, this capacity has an impact on learning in different information domains, from birth to adulthood.
Project team lead
Maria Dolores (Lola) de Hevia
The origins and development of the mental timeline
The ability to represent abstract concepts sets humans apart from all other animals. For example, although we cannot see or touch time, we possess rich temporal representations. What enables this cognitive feat?
Geometries Return
Building on a previous ANR project (“Geometries”), this new project aims at characterizing the geometric content of form representations across a variety of formats (2D, 3D), presentation modalities (vision, touch), ages (infants, children, adults), and visual experience (sighted and blind participants).
Project team lead
Véronique Izard
Origin of a numerical mental line
In adults, the existence of a mental number line (the representation of smaller quantities on the left and larger quantities on the right) has been demonstrated. But what about newborns?
Project team lead
Maria Dolores (Lola) de Hevia
People Involved
Véronique Izard
Maria Dolores (Lola) deHevia
Léa Lefer
Yasmine Iraki