Developmental cyberpsychology studies the impact of technology on the stages of human development. In childhood and adolescence, the internet and social media can play a key role in shaping identity, social relationships, and emotional skills. As children and adolescents are increasingly exposed to digital technologies, questions arise about their impact on psychological and social development. Cyberpsychology studies how digital technologies can be used in a positive way to support mental and emotional development at this age, and how to avoid their negative effects, such as digital addiction or social isolation.