HIX Bypass vs Rephrasy

Rethinking Screens: Why Youth Screen Time Demands Our Attention

The sentence "adolescents' use of screens and their mental well-being" is incomplete without a verb; however, there is an ever-growing amount of evidence that provides a verb. This evidence supports the idea that too much screen time, especially on social media, has contributed to a deterioration in adolescents' overall mental well-being. Even though screens are not the only contributor to the adolescent mental well-being crisis, parents, school systems, and policy makers need to consider screens as a viable and adjustable risk factor.

The timeline alone is hard to overlook. In the ten years between 2010 and 2020, as smartphones and social media became almost ubiquitous for teens, rates of depression, anxiety, and self-harm for adolescents climbed quickly in the U.S. and some other wealthy nations. The CDC's Youth Risk Behavior Survey showed that by 2021, approximately 42 percent of high schoolers reported feeling sad or hopeless most of the time. While correlation does not equal causation, this trend has been observed in many different countries and correlates with the spread of mobile devices.

Plausible explanations exist for the reasons. Screens reduce sleep; teenagers who use screens late at night have less sleep than those who don't. Chronic sleep deprivation has been shown to be associated with depression and difficult emotional regulation. Social media provides opportunities to compare one's self with others. Images of other people's bodies, popularity, and success may cause young people to feel badly about themselves, particularly young women. Young people are exposed to cyberbullying on the Internet. Unlike schoolyard bullying, cyberbullying does not end when the bell rings. Time spent online is frequently used in place of interacting face-to-face with others, exercising, and playing un-structured games, each of which promote good mental health.

Skeptics of the association between screens and adolescent health have correctly pointed out that the research on this topic is conflicting, and that many studies indicate only weak associations. Additionally, screens can provide positive experiences for adolescents; they can connect isolated adolescents, allow them to join supportive online groups and allow them to creatively express themselves. Although these facts are relevant, they suggest that we should look closely at how adolescents use screens, rather than simply accepting that screens are not harmful. Different types of screen usage appear to have differing degrees of harm. For example, scrolling through social media passively and using screens late into the night are likely more damaging than video-chatting with friends or creating art using digital tools. Lastly, while the average effect size may be small, when multiplied by the number of adolescents who utilize screens each day, it will create a substantial public health problem.

There are some practical ways to respond to this issue. For example, families may choose to create a bedroom and/or dining area where no electronic devices are allowed. Schools can restrict the use of cell phones in the classroom. Many school districts have implemented this policy and reported that it has resulted in students being more focused on their studies and interacting with each other. Electronic platforms can be held responsible for defaulting to safe settings for children, stopping addictive design elements such as infinite scrolling, and enforcing age restrictions. Legislators can provide funding for independent research through legislation requiring data sharing.

We don't need absolute certainty in order to make rational decisions about how to protect our children from harm. There are many other types of harm to which we regulate children's exposure based on strong (but not necessarily conclusive) evidence. The high stakes involved and the relatively small cost associated with reducing children's screen time justify taking a cautionary approach. Protecting adolescents' mental well-being will require helping adolescents develop healthier relationships with technology prior to the development of higher costs.

Youth screen time is increasing at alarming rates, and the consequences are cause for concern While screens aren't inherently bad, how they are used must be Parents, schools, and policymakers must come together to protect youth from the dangers of excessive screens Still, not all hope is lost -- with interventions, adults can moderate the effects of screens and can help youth access the benefits that screens have to offer.

The timing alone should give pause. In the past decade, we have seen a marked rise in youth mental health crises. While screens are certainly not the sole cause of this crisis, screens are a serious and modifiable risk factor we should treat.

Several mechanisms could account for this association. One important explanation is that screen time could be displacing more healthful activities. Second, some activity during screen time, especially before bed, may be dis-regulating sleep. Second, social media promotes passivity, rather than social activity. Third, spending time online increases the likelihood of encountering cyberbullying and cyber victimization. Additionally, social media profiles can become sources of social comparison and unrealistic self-comparisons. Especially among girls, such comparisons can exert a negative impact on self-esteem and self-worth.

Skeptics raise fair questions. Screens can connect children with positive people, places, and activities. Effects vary greatly based on what, when, and how much content is being accessed. Even small increases in passive screen time, like TV, news, and video watching, increase risk for depression.

Practical responses are needed to manage the negative aspects of digital media use that affect individuals and the society. Families can play an important role by ensuring that their teenage children get good quality sleep and make time for physical activity. They can also minimize screen use at night and set clear standards that support healthy tech habits, a task that can be difficult but achievable.

We do not know enough about how—and why—children use new media and which activities and content are potentially harmful. We regulate activities we know are risky, and we can—and must—do the same for screens that affect kids' health. Given the stakes, we should act now using the best evidence that is available, while funding new research into the effects of device and media use.