Sunday 24 March 2019

Research - How technology has impacted children's development - medium.com

One of the biggest differences in the way that children live today is that they don’t get as much exercise as they used to. This is because technology such as computers, smart phones and television encourages them to be sedentary when they get home from school, as opposed to going outside and playing with other kids. Child obesity rates have risen drastically over the past several decades. In 2012, the child obesity rate was measured to be 18 percent, which is an 11 point difference from the obesity rate in 1980. While many schools and parents have made strides to change this by promoting organized exercise both during and after school, we still have a long way to go in helping kids playing in more conventional ways.

In addition to not getting enough exercise, many kids do not experience the benefits of spending time outdoors when they are heavily reliant on technology for entertainment purposes.

Additionally, regular exposure to sunlight helps to keep your sleep cycle regular by influencing the body’s production of melatonin. Recent research has shown screens from devices such as tablets and smart phones emit harmful blue light that can cause headaches, eye strain and irritated eyes for children. Furthermore, sleep is also disturbed by harmful blue light when children are exposed to screen time in the evening due to the suppression of the hormone melatonin which regulates the sleep wake cycle. This makes it increasingly difficult for a child’s body to effectively prepare to get ready for a goodnights sleep.

If your kids are eager to participate in exercise, spend time outdoors, or socialize with friends in ‘real life’ instead of online, encourage them! Help them sign up for a sport or schedule a play date, or let them meet up with friends for an informal game of tag (in a safe place, of course). If you show your support for these beneficial activities more than you encourage them to use technology, kids will feel more comfortable making them part of their routine.

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