This thinker noticed that the youngest children cannot repeat "Tanya is standing up" while looking at her sitting down, because the visual field and the field of sense are not
This thinker noticed that the youngest children cannot repeat "Tanya is standing up" while looking at her sitting down, because the visual field and the field of sense are not separated. This pioneer of defectology wrote that a stick may act as a pivot for cognitive development when a child pretends that it is a horse in "The Role of Play in Development." He wrote that egocentric speech dialectically transforms into internal speech. His most famous concept deals with the stage between independent problem solving and problem solving through collaboration or assistance. For 10 points, name this Soviet psychologist who introduced the idea of zone of proximal development.
This thinker noticed that the youngest children cannot repeat "Tanya is standing up" while looking at her sitting down, because the visual field and the field of sense are not separated.
Lev Semyonovich {Vygotsky}