Leo Semyonovich Vygotsky was a Russian developmental psychologist, discovered by the Western world in the 1960s. An important thinker, he pioneered the idea that the intellectual development of children is a function of human communities, rather than of individuals. It is now thought that Vygotsky's contributions have been vital in furthering our understanding of child development, and that his ideas were not only ahead of his time but also ahead of ours.
Vygotsky (1896-1934) was born on November 5, 1896, in the small town of Orsha in Byelorussia (Soviet Union). He began his professional career as a literary critic and public school teacher at several schools in the local city of Gomel near Chernobyl in the Ukraine. Later, his interests slowly changed from art to the psychology of art and didn't become interested in psychology until he reached the age of 28. According to Bringmann, Early, Luck, & Miller (1997); "a series of lectures at the Second Neuropsychological Congress in Leningrad in January of 1924 led to an invitation to become a research assistant at the Institute of Experimental Psychology of Moscow State University." There he began his brilliant but brief academic career, during which he held several professorships, wrote numerous articles and books, and advanced original theories in various sub disciplines of psychology. His writings covered many areas of psychology and related fields of Science, although he never had any formal training in psychology.
Vygotsky's collaborators included Alexander Luria and Alexei Leontiev, who helped create the body of research now known as the Vygotskian approach. During his lifetime, Vygotsky was under pressure to adapt his theories to the prevailing political ideology in Russia. After his death from tuberculosis in 1934, his ideas were repudiated by the government but his ideas were kept alive by his students and later revived. Vygotsky's pioneering work in developmental psychology has had a profound influence on school education in Russia, and interest in his theories continues to grow throughout the world.
Let us begin with Vygotsky's Sociocultural Theory. According to Berk (2005), "The Sociocultural Theory focuses on how culture- The values, beliefs, customs, and skills of a social group- is transmitted to the next generation." According to Vygotsky, social interaction- in particular, cooperative dialogues with more knowledgeable members of society- is necessary for children to acquire the ways of thinking and behaving that make up a communities culture. Vygotsky believed that as adults and more expert peers help children master culturally meaningful activities, the communication between them becomes part of children's thinking. As children internalize features of these dialogues, they can use the language within them to guide their own thought and behavior and to acquire new skills. Berk (2005) gave the example of a young child instructing herself while working a puzzle or tying her shoes has begun to implement on her own the supportive functions of adult-child interaction. Consequently, the child can be heard producing comments similar to those an adult used to help her master important tasks.
Vygotsky's theory has been especially influential in the study of children's cognition. Vygotsky agreed with Piaget that children are active, constructive beings. But unlike Piaget, who emphasized children's independent efforts to make sense of their world, Vygotsky viewed cognitive development as a socially mediated process- as dependent on the assistance that adults and more-expert peers provide as children tackle new challenges.
In Vygotsky's theory, children undergo certain stage wise changes. Berk (2005) uses the example of how when children acquire language, their ability to participate in dialogues with others is greatly enhanced, and mastery of culturally valued competencies surges forward. When children enter school, they spend much...