A study in newborn chicks shows that brain lateralisation is essential for the development of a left-to-right mental number line.

Behavioral lateralization, the preferential use of one side of the body and its corresponding brain hemisphere, is a pervasive aspect of vertebrate neurobiology. This phenomenon, which manifests in ...

Photo: Esteban Villar-Rodríguez and César Ávila. The Neuropsychology and Functional Neuroimaging Group at the Universitat Jaume I in Castellón, led by researcher César Ávila, recently published an ...