This article addresses the issue of smartphone use during developmental age through an interdisciplinary approach, analyzing key pedagogical, psychological, neuroscientific, and sociological theories that describe its effects and implications. The increasingly early exposure of minors to the digital world - a trend accelerated by the pandemic and fueled by complex social dynamics - is not matched by adequate educational reflection. Parents, often disoriented, are forced to make delicate decisions in the absence of shared and unified guidelines.

Scientific literature presents divergent perspectives: some highlight the smartphone’s potential as an enabling tool for active learning, inclusion, and knowledge construction; others point out the risks associated with early and intensive use, including cognitive overload, the loss of spontaneous play, relational difficulties, and neuropsychological dysfunctions.

The text explores different family responses to the phenomenon, with particular attention to the types of parental mediation and the socio-cultural factors that influence them. In this context, peer group dynamics and the pressure toward social conformity further reinforce the vicious cycle of early exposure.

Emphasis is placed on the need to accompany children and adolescents with structured educational pathways, where parents assume the role of critical mediators, capable of supporting their child’s ethical, emotional, and cognitive development.

Finally, the contribution highlights the urgency of systemic intervention by educational and political institutions to develop a national strategy for the promotion of digital citizenship. Education on the conscious use of smartphones cannot be left solely to the private sphere but must be embedded within a shared pedagogical framework aimed at forming autonomous, aware individuals who are capable of critically and responsibly navigating today’s digital ecosystem.

Keywords: Digital Education, Smartphones, Parental Mediation, Digital Skills, Digital Citizenship.