An inner conviction that the world in which a person lives is generally safe, predictable and fair. The concept was introduced by the American psychologist Erik Erikson. Basic trust encompasses not only confidence in the world, but also the ability to establish trusting relationships with other people. Basic trust is formed on the basis of early experience that a person receives in childhood. As a rule, it is the result of interaction with parents, significant adults and the environment. It is important to note that basic trust is not static – it can develop and change throughout life depending on new experiences, social interactions and personal growth. Basic trust serves as the basis for the formation of a positive worldview, which affects psychological well-being and the quality of interpersonal relationships. It’s important to note that basic trust doesn’t mean naivety or a lack of critical thinking, but rather the ability to balance trust and caution.