Recent Papers

Background: As the ubiquity of screen-based technology has grown in the lives of children, there have been growing worries about the magnitude of effects such technology can have on developmental pathways. Although the long-screen-exposure has been the highly valued measurement tool in previous studies, relatively limited studies have concentrated on the varying contribution of the varied screen modalities to various developmental outcomes. Scope: The research involved the aim of investigating the different aspects that the television and the mobile device use had on both the cognitive and behavioral development of children aged between 3 and 12 years of age with parental mediation and genetic predispositions stepping in as the moderating factors. Methods: in the report, the cross-sectional comparative design was used and included 512 children (256 television-preferred, and 256 mobile-preferred). Standardized measures were used to measure cognitive abilities-attention, language, memory and problem solving and behavior results-emotional regulation, social skills and self-control. Family history reports were used to derive environmental factors whereas genetic risk profile was gained using the validated questionnaire. Result: Television-preferred children were shown to perform better in all three cognitive domains: attention (F(1, 510) 18.42, p<.001, 2 .035), language development (F(1, 510) 13.67, p <.001, 5.026), memory (F (1, 510) 18.04, p <.001, 5.026), and problem-solving ( Conversely, mobile device users had much greater levels of emotional outbursts ( F(1, 510) 19.55, p <. 001, eta (2) . 038), lower social cooperation and less self control. Homes practiced a set of mediation strategies more effectively and their environment was more systematically organized by families which had television-preferred children. In addition, families in which mobile preference was higher revealed more rates of ADHD (65.2% vs. 34.8; 8 23.45, p .001) and learning difficulties (60.2% vs. 39.8; 8 10.56, p .001) than their non-preferred counterparts. Conclusions: The results show that there are qualitatively different effects of screen modality on child development, and exposure to television resulted in more positive outcomes in cognition and behavior. There is a substantial mediation in these relationships by environmental mediation and genetic variables and this makes it imperative that children should be approached individually concerning the exposure to media.Keywords: screen time, child development, television, mobile devices, cognitive development, behavioral regulation, parental mediation, genetic factors

Copyright © 2025 Akanksha Mishra. This is an open access article distributed under the Creative Commons Attribution License.