Abstract
Many early words encode aspects of plans, that is, actions performed in order to bring about events. Gone and down encode the fact that an action is intended to bring about a certain type of event. There and oh dear encode the success or failure of plans, no encodes the rejection of a plan. More encodes the repetition of a plan. It is argued that the concepts encoded by gone and down are like the concepts that underlie trial- and-error problem-solving and are developed after 12 months. The more abstract concepts encoded by there, oh dear, no and more are associated with the development of insight after 18 months. These early words are acquired because they are relevant to the child's cognitive problems.

This publication has 5 references indexed in Scilit: