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How much screen time is recommended for each age group?

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The digital age brought significant changes in the way we interact with the world, and these transformations are even more evident in the children’s routines. 

The increased use of electronic devices, such as smartphones and tablets since the first years of life raises important questions about the right amount of screen time for each age group and its impact on childhood development. 

Knowing that we will explore the recommended guidance for screen use, providing essential guidance for parents and educators about how to balance the use of technology and other essential activities for the healthy growth of children. 

The use of smartphones by children

In Brazil, the use of smartphones among children is rising. Studies show that a significant amount of children have access to mobile devices since the first years of life. 

The popularization of educational applications and digital games contributes to the increase in screen time use, making it essential to understand its implications. 

Recent studies show that 70% of Brazilian children between the ages of 3 and 6 years old use mobile devices daily. 

Although these devices can offer educational benefits, such as the development of cognitive skills and familiarization with technology, excessive usage can lead to significant issues of physical and even mental health, such as difficulties in managing emotions, among other problems that come from excessive use. 

How much screen time is recommended for each age group?

According to research, and orientation from experts in childhood education, the recommended screen time varies from age to age. Let’s explore the specific guidance for each age group: 

  • Up to 2 years: The Brazilian Society of Pediatrics, as reported by the gov.br portal, does not recommend the use of screens for children in this age group. Exposure to electronic devices should be avoided to promote healthy development, focusing on real interactions and physical activities.
  • From 2 to 5 years old: For children in this age group, the guidelines suggest a maximum of two hours of screen use per day. This limit aims to balance screen time with physical activities and games, essential for motor and social development.
  • From 6 to 12 years old: Children in this age group should have a limit of up to three hours of screen exposure daily, including video games. This limit helps prevent negative impacts on physical and mental health by ensuring that screen time does not interfere with school and social activities.
  • Over 12 years old: For teenagers, it is recommended to keep screen time within a reasonable limit, which should be adjusted according to routine and individual needs, without exceeding three hours per day. It is important to monitor content and promote a balance between digital activities and real interactions.

The World Health Organization (WHO) highlights that currently only 25% of children under the age of 2 and 33% of children between 2 and 5 years old follow the recommendations for restricting screen time.

Following these orientations is crucial to guarantee healthy development and avoid issues associated with the excessive use of technology. 

What can excessive screen use cause?

Excessive screen use can negatively impact children’s health in several ways. Among the main problems are:

Physical health problems

Prolonged exposure to screens can cause problems such as eye fatigue, headaches, and sleep disturbances. Lack of physical activity can also contribute to obesity and poor posture problems.

Impacts on mental health

Excessive use of screens has been linked to issues such as anxiety, depression, and difficulty concentrating. Additionally, it can affect the development of social skills and the ability to form healthy interpersonal relationships.

Difficulties in cognitive development

Limited interaction with the real world and information overload can harm cognitive development and the ability to solve problems effectively.

What are the recommendations about screen use?

To promote a balanced and healthy use of screen, consider the following strategies:

1. Set clear limits

Define clear rules on screen time and consistently follow them. Use parental control tools to monitor and manage the use of devices. 

2. Promote alternative activities

Encourage activities that do not involve screens, such as sports, reading, and social interactions. Physical activities and creative games are crucial for healthy development. 

3. Supervise the content

Make sure the content is appropriate for the age of children and that it has educational value. Participate in digital activities whenever possible to strengthen communication and learning together. 

4. Pause regularly

Encourage regular breaks during screen time to rest the eyes and move the body. Pauses help to avoid eye fatigue and to promote a more balanced lifestyle. 

Conclusion

With the right orientation and the implementation of balanced practices, it is possible to minimize the negative impact and maximize the benefits of digital devices.

By setting limits and promoting various activities, parents and educators can help guarantee healthy and harmonious growth for children.

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Author

  • St Nicholas

    St. Nicholas School is an international school whose goal is to prepare every child for their own success. Through the IB curriculum, we spark a passion for learning and encourage children to be curious, inquisitive and critical thinkers. Our students are equipped with interpersonal skills and an international mindset, which allows them to promote significant transformations in the world.
    Schedule a visit to our campuses (Alphaville and Pinheiros), and discover the scene of a truly international education, which provides freedom, expression, autonomy and cultural exchange.

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