Vygotsky had a profound impact on developmental psychology. One of his major contributions was the idea of ​​proximal zone development. It focuses on shaping cognitive development. He is one of the first in child development to emphasize cultural context. I chose his theory and what it entails for this article because it is very interesting and parts of his theory, such as scaffolding and proximal zone development, related to my experience in my field . This theorist believed that our minds, cognition and psychological abilities could be expanded with mental tools to the extent that our physical tools expand our physical abilities. This concept is called “tools of the mind.” This is something that can be useful to all educators, guardians and parents. They can reassure young people that they should not limit themselves and do everything they can to the best of their abilities. When the “tools of the mind” are applied to children, especially at an early age, it can increase their chances of functioning effectively in school and in the world. They must acquire a set of tools, finally “mental tools” and conquer them. As a service learner, I think this is part of why we are sent to these sites. We should help students and do our best to encourage them to use their mental tools to advance them. Some of these students do not know that they have the tools that can allow them to solve problems. This concept of “tools of the mind” states that until children discover and learn their mental tools, the environment controls their learning. When they master their mental tools, they will master their learning. In addition to converting cognitive behavior, mental tools transform emotions and...... middle of paper ......interview. They could say what they liked about the student during the interview, perhaps how they spoke or greeted themselves in front of the mock interviewers or what they would have done better. We were sort of coaching them. The more they prepare for something, the better their chances of success. I believe scaffolding can help children in multiple ways. Even with this minor use with mock interviews, I'm sure they will be more comfortable and less scared about continuing, for some of them, with their first interviews. To put it briefly, I really like developmental theorists, but Vygotsky's approach to theory really spoke to me. It can be applied in the classroom as well as in after-school programs, even at home with parents. The theory is practical for young children through adolescence and can help any educator, counselor, psychologist, etc. to help our young people..