The analysis delves into the historical and psychological understanding of the term "disabled person," exploring Western and Russian personality theories related to adaptation. It emphasizes volitional regulation and self-mobilization, alongside the development of self-concept in individuals with disabilities. The author's personal journey over 45 years illustrates the practical application of the YaKCHI theory, particularly in professional self-realization and self-actualization. This work serves as a resource for rehabilitation specialists, individuals with disabilities, and their families.
