In today’s digital age, the ubiquitous presence of cellphones has transformed them into essential tools for communication, information and entertainment. However, when placed in the hands of children under 16, these devices can become detrimental, leading to physical inactivity, social isolation and addiction driven by sophisticated algorithms.
As a scientist concerned about public health, I urge parents and policymakers to recognize that the cellphone is not a toy but a powerful device that requires responsible handling.
Research indicates a negative correlation between cellphone use and physical activity among adolescents. A recent study involving 17 adolescents found that increased cellphone use was associated with decreased physical activity and increased sedentary behavior. This sedentary lifestyle contributes to rising obesity rates and related health issues. Moreover, excessive screen time can lead to social isolation, as face-to-face interactions are replaced by virtual engagements, hindering the development of essential social skills.
The addictive nature of social media platforms exacerbates these problems. These platforms employ algorithms that encourage prolonged use, making it challenging for young minds to disengage. California enacted the “Protecting Our Kids from Social Media Addiction Act” in September. This legislation prohibits social media platforms from providing addictive feeds to minors without parental consent, aiming to mitigate the adverse mental health outcomes associated with heavy social media usage.
The bill acknowledges the mental health crisis, noting the increase in adolescent suicides, depressive episodes, and feelings of hopelessness in recent years. While the act is a significant step toward protecting children, it is ultimately the responsibility of parents to guide their children’s use of technology.
Congress has held hearings examining the effect of social media on mental health, calling on technology executives to testify on their platform’s role in increasing addiction and psychological distress among youth. These discussions highlight the growing concern among lawmakers about the long-term consequences of unregulated social media use.
Some schools have taken proactive measures to reduce cellphone distractions during the academic day. However, managing cellphone use at home falls squarely on parents’ shoulders. Parents must recognize the detrimental effects of excessive cellphone use and prioritize after-school activities and homework over screen time. Encouraging children to participate in physical activities and creative endeavors fosters social engagement and builds resilience.
While state governments are taking steps to mitigate the negative effects of social media, the federal government must take a stronger stance. National legislation that standardizes parental control requirements enforces age-appropriate content restrictions, and holds tech companies accountable for harmful algorithms would go a long way in safeguarding children’s well-being.
Ellen Glickman is a professor of exercise physiology at Kent State University/InsideSources