The article analyzes the socio-psychological rehabilitation of people with disabilities and children with disabilities, the foundations of their protection in international law. The attention of the international legal community to people with disabilities and the work carried out in the legal sphere of people with disabilities are studied in detail. The full protection of the rights of people with disabilities in the international framework and the creation of conditions for them are considered.

In this scientific article, a comparative analysis of the concepts of ethnicity and nation is carried out. First, the historical, cultural and political aspects of the concepts of ethnicity and nation are deeply studied in the article. the differences and similarities between these are analyzed, the social importance, role in society, and specific characteristics of each are highlighted.

This article discusses the main types of temperament, their characteristics and their role in human personality. Temperament is the innate emotional and psychological characteristics of a person that shape social relationships, activities and emotional reactions. The article presents four main types of temperament: sanguine, choleric, phlegmatic and melancholic, and discusses the characteristics and advantages of each type. It also emphasizes the importance of understanding and comprehending temperament in personal development.

This article provides information on stress and stress management. Information is provided on the general characteristics of intrinsic and extrinsic types of motivation. The article discusses the management of physiological and emotional reactions to any type of stress, and the individual's stress tolerance.

Authentication methods for important parts of the face are one of the modern biometric systems. These tools are based on the identification of the person through the unique geometric and visual analysis of the human face. The face is realized by deep algorithm technologies with the help of different forms of artificial intelligence, neural tools based on learning ability. These authentication methods are mainly used in smartphones, computers, and government services. In this topic, the main principles of facial recognition technology, the working process, technological and material aspects are covered. Their problems, such as faking facial images or cheating the system, are discussed. The abstract discusses facial image processing, data protection, and their software solutions. By implementing and developing these facial recognition technologies, we achieve results such as convenience and simplicity, prevention of illegal access, compliance with international standards, and reduction of technical failures.