DIGITAL ANXIETY: A NEUROPSYCHOLOGICAL ANALYSIS OF THE EXCESSIVE USE OF TECHNOLOGY BY ADOLESCENT

Abstract

This study aims to analyze, from a neuropsychological perspective, the effects of excessive use of technology on the development of adolescents, with an emphasis on the manifestation of digital anxiety. Adolescence is a phase marked by intense cognitive, emotional and social transformations, and is also a period of greater sensitivity to the influence of external stimuli. In this context, the Internet and social networks play a central role in the construction of identity and interpersonal relationships. However, the unregulated use of these resources has been associated with impairments in brain function, especially in areas responsible for self-control, decision-making and emotional regulation, such as the prefrontal cortex and the dopaminergic system. Recent studies indicate the emergence of symptoms similar to those observed in cases of addiction and in the early stages of neurodegenerative diseases, a phenomenon described as “digital dementia”. In addition to the neurobiological effects, the psychosocial impact of compulsive use of technologies is highlighted, evidenced by the increase in anxiety, depression and the deterioration of face-to-face interactions. The search for virtual validation and constant exposure to idealized standards weaken self-esteem and increase emotional vulnerability. In view of this, strengthening social skills, such as empathy, assertiveness and self-control, combined with family and school support, is an effective prevention and intervention strategy. It is concluded that understanding the consequences of digital anxiety is essential to promote a more conscious use of technology and preserve the overall well-being of adolescents.