Edited by Anne Vilain, Jean-Luc Schwartz, Christian Abry and Jacques Vauclair
After a long period where it has been conceived as iconoclastic and almost forbidden, the question of language origins is now at the centre of a rich debate, confronting acute proposals and original theories. Most importantly, the debate is nourished by a large set of experimental data from… read more
This chapter provides an overview of recent studies that have investigated the development of pointing behaviors in infants and toddlers. First, we focus on deictic gestures and their role in language development, taking into account the different hand shapes and the different functions of… read more
This study investigated the production of spontaneous pointing gestures in 26 toddlers, who were observed during free play time at day nursery. Pointing gestures and their different features (e.g., handedness, vocalizations, form and function of gesture) were recorded for a total observation time… read more
This paper provides an overview of recent studies that have investigated the development of pointing behaviors in infants and toddlers. First, we focus on deictic gestures and their role in language development, taking into account the different hand shapes and the different functions of pointing,… read more
This article argues for the gestural origins of speech and language based on the available evidence gathered in humans and nonhuman primates and especially from ape studies. The strong link between motor functions (hand use and manual gestures) and speech in humans is reviewed. The presence of… read more