Psychological effects of technology use in teens

People are more connected, thanks to rapid advancements in technology. Some forms of technology may have made positive changes in the world, but there is proof of the adverse effects of technology and its use.

Social media and mobile devices may lead to psychological problems, eye strain, and difficulty focusing on important tasks.

They cause severe depression and health conditions. As a result, more technology use may have a more critical impact on the development of children and teenagers.

Psychological effects

More use of technology may have adverse psychological effects.

Isolation

Technologies, and social media, are designed to bring people together, but they may have harmful effects in some cases.

A 2017 study on young adults aged 19-32 found that people with social media users were more than three times more likely to feel socially isolated than those who did not use social media.

Finding ways to less social media use, such as setting time limits for social apps, may help lessen feelings of isolation in some people. 

Depression and anxiety

People with more positive communication and social support on these platforms appeared to have lower levels of depression and anxiety. Conversely, people who discerned that they had more negative social contact online and were more prone to social comparison experienced higher levels of depression and anxiety.

Physical health effects

Technology use may raise the risk of physical issues as well.

Eyestrain

Technologies, such as handheld tablets, computers, and smartphones, can hold a person’s attention for a long time. This may lead to eyestrain.

Symptoms of digital eye strain can contain blurred vision and dry eyes.

Eyestrain may also lead to pains in other areas of the body, such as the head, shoulders, or neck.

Few technological factors may lead to eye strain, such as:

• Screen brightness
• Screen time 
• Screen glare
• Poor sitting posture
• Underlying vision issues.

Taking breaks away from the screens the likelihood of eyestrain. Anyone experiencing these symptoms should see an optometrist for a checkup.

Poor posture

Some people use mobile devices, and computers may also lead to wrong posture. For example, many technologies promote a down and forward user position meaning that the person is hunched forward and looking down at the screen. This can put an unnecessary load on the neck and spine.

Sleep problems

Using technology too close to bedtime may cause problems with sleep. This effect of blue light, such as the light from cell phones, e-readers, and computers, stimulates the brain.

A 2014 study found that this blue light is enough to disturb the body’s natural circadian rhythm. This disturbance could make it difficult to fall asleep or lead to a person feeling less alert the next day.