[Smartphone Addiction] A Collection of Trivia Quizzes and Fun Facts You Should Know

straight neck

Straight neck refers to a condition in which the cervical vertebrae—the neck bones that are normally gently curved—become straight, often due to prolonged smartphone use. This condition can lead to various problems such as stiff shoulders, headaches, and neck pain.

psychiatry

Smartphone addiction is considered not just a habit but a form of psychological dependence. It also tends to co-occur with mental illnesses such as depression, leading to low mood and decreased motivation. Therefore, psychiatry or psychosomatic medicine, which address mental health issues, are the appropriate departments to consult. You can receive specialized counseling and treatment programs.

eye strain

Staring at smartphone or computer screens for long periods puts strain on the eye muscles and nerves, leading to symptoms such as eye fatigue, stiff shoulders, and headaches—this is called eye strain. Eye strain can be prevented or alleviated by taking proper breaks, doing eye exercises, and ensuring sufficient sleep.

I don’t worry even if I forget my smartphone when I go out.

Not worrying when you forget your smartphone while going out is a trait seen in people who don’t show signs of smartphone dependence. Those who are dependent on their smartphones become fidgety and anxious if they forget them when going out, to the point that they’ll go back home just to get them. The other options are also all known symptoms of smartphone dependence.

Onset of anxiety and depressive symptoms

Due to smartphone addiction, there is a tendency to compare oneself with others on social media and to feel one’s need for approval is not met, which leads to lower self-esteem. The other options do not apply as psychological effects. When someone becomes addicted to smartphones, their self-esteem declines and their communication skills deteriorate.

decreased concentration

When you frequently use a smartphone or are in an environment with many notifications, it becomes easier to lose focus, and the ability to sustain attention on a single task tends to decline. This is considered one of the factors behind reduced learning efficiency and lower work performance, especially among younger people.

sleep disorder

One of the major physical effects of smartphone addiction is sleep disorders. The blue light emitted from smartphone screens inhibits the secretion of melatonin, a hormone that promotes drowsiness, leading to difficulty falling asleep and lighter sleep. On the other hand, there are no effects such as increased bone density or improved posture.