Protodeclarative gestures refer to gestures or vocalizations that direct the visual attention of other people to objects of shared interest, such as pointing to a dog; done with the prime purpose of engaging another person in interaction.
Protodeclarative gestures refer to gestures or vocalizations that direct the visual attention of other people to objects of shared interest, such as pointing to a dog; done with the prime purpose of engaging another person in interaction.