Behavioral cannot completely explain the development process, Vygotsky explains that children in their early development use practical intelligence and they respond to the environment that surrounds them to justify things and behave, Vygotsky implies speech as a way of responding to the world. Speaking is a social activity and planning is part of thinking. Vygotosky draws attention to the fact that the development of planning depends on this. Q5: What did Vygotsky say about attention and language and is there a relationship between them? Vygotsky says that we need visual transformation, we transfer it to signs through language and things acquire meaning, attention. directs our awareness of things and controls our perceptions so that they are related so that we can achieve human perception. Q6: What is mediation? Mediation is a gradual process assimilated into our thinking. Vygotsky says that sign operations appear as the result of a complex and prolonged process subject to all the fundamental laws of psychology.