This аrticle describes the psychological characteristics of behaviorally defective students, focusing on the root causes of their behavioral issues, including emotional, social, and cognitive factors. It examines common psychological patterns observed in such students and highlights the impact of their behavior on academic performance and social integration. Furthermore, the article presents modern educational and psychological technologies designed to work effectively with this group of students. Special attention is given to corrective and developmental strategies, individualized approaches, and the role of the teacher and school psychologist in supporting positive behavioral change. The study emphasizes the importance of creating a supportive learning environment to foster the emotional and social development of behaviorally challenged learners.