Impact of Screen Time on Children's Development: Cognitive, Language, Physical, and Social and Emotional Domains

Abstract

Technology has become integral to children’s lives, impacting many aspects, from academic to socialization. Children of today’s generation are growing up with digital devices, such as mobile phones, iPads, computers, video games, and smart gadgets; therefore, screen time has become ubiquitous in children’s daily routines. This paper provides a review of screen time usage and its impact in children across multiple developmental domains: cognitive, language, physical, and socio-emotional domain of children under eight years of age. The cognitive domain considers factors such as attention span and memory; language domain examines vocabulary, speech, and language development; physical domain focuses on motor development, exercise, sleep, and diet; and social-emotional domain considers relationships, self-identity, and emotional behaviors/regulation. Our findings are mixed, as there are both benefits and drawbacks in technology use, but screen time in children requires controlled observation and monitoring for sustainable improved progress across developmental domains. Specific recommendations advise that children’s screen time per day should be limited to zero minutes (min) (0–2 years), <60 min (3–5-years), and 60 min (6–8 years).