This article reports 2 experiments examining the changing role of iconicity in symbol learning and its implications regarding the mechanisms supporting symbol-to-referent mapping. Experiment 1 compared 18- and 26-month-olds' mapping of iconic gestures (e.g., hopping gesture for a rabbit) vs. arbitrary gestures (e.g., dropping motion for a rabbit).…

This document contains eight progress reports of a research project testing the assumption that communication at the nonverbal level affects a student's emotional involvement in the material he studies and this the learning process itself. The project attempted to establish the educational potential of nonverbal communication by measuring…