Smartphone Overuse in Adolescents Impacts Mental Health

Teens using smartphones for more than 4 hours per day had adverse mental health issues than those who used them for fewer hours a day.

Adolescents who used smartphones for more than 4 hours per day had higher rates of adverse mental health issues such as stress, thoughts of suicide, and substance use than those with usage below 4 hours per day.

These findings were presented by Jin-Hwa Moon and Jong Ho Cha of Hanyang University Medical Center, Korea, and colleagues in the open-access journal PLOS ONE ().

Comparison of Smartphone Use in Adolescents: Heavy Vs Light Users

Prior research has shown that smartphone use among adolescents has increased in recent years and that this usage may be associated with a higher risk of adverse health—such as psychiatric disorders, sleep issues, eye-related problems, and musculoskeletal disorders.

Depression And Suicide
Encyclopedia section of medindia explains in brief about the depression and suicide

‘The study draws attention to the possible health risks associated with teenagers using smartphones, which are often overlooked when discussing teen mental health issues. #adolescents #smartphone #screentime #mentalhealth #suicide #stress #substanceuse’

However, growing evidence suggests that at least some daily internet usage may be associated with better physical and mental health for adolescents.

To deepen understanding of the relationship between adolescents’ use of smartphones and health, Moon, Cha, and colleagues analyzed data on more than 50,000 adolescent participants in the ongoing Korea Youth Risk Behavior Web-based Survey collected in 2017 and in 2020.

The data included the approximate number of daily hours each participant spent on a smartphone as well as various health measures. The statistical analysis employed propensity score matching to help account for other factors that could be linked to health outcomes, such as age, sex, and socioeconomic status.

Excessive Smartphone Use Bad for Mental Health
Young adolescents who spent more time online experienced increases in conduct problems and problems with self-regulation 18 months later.

The researchers found that in 2020, the percentage of adolescents in the study who used a smartphone more than 2 hours per day was 85.7 percent—up from 64.3 percent in 2017.

However, adolescents who used a smartphone for 1-2 hours per day encountered fewer problems than adolescents who did not use a smartphone at all.

Smartphone Usage and Mental Health: New Findings
Mental health was associated with concerns and worries felt by participants about their own smartphone usage, revealed a new study.

The authors note that this study does not confirm a causal relationship between smartphone use and adverse health outcomes. Nonetheless, the findings could help inform usage guidelines for adolescents—especially if daily usage continues to rise.

The authors add: “This research shows the impact of using smart devices for more than 4 hours a day on adolescent health.”

Adolescent Depression
Adolescent depression is an ailment that occurs during the teenage characterized by persistent melancholy, disappointment and loss of self-esteem.

Reference:

Association between smartphone usage and health outcomes of adolescents: A propensity analysis using the Korea youth risk behavior survey - (https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0294553)

Source-Eurekalert