5 to 10% of Americans meet the criteria for social media addiction
Social media addiction is a behavioral addiction that is characterized as being overly concerned about social media, driven by an uncontrollable urge to log on to or use social media, and devoting so much time and effort to social media that it impairs other important life areas.
Addictive social media use will look much like that of any other substance use disorder, including mood modification (i.e., engagement in social media leads to a favorable change in emotional states), salience (i.e., behavioral, cognitive, and emotional preoccupation with social media), tolerance (i.e., ever increasing use of social media over time), withdrawal symptoms (i.e., experiencing unpleasant physical and emotional symptoms when social media use is restricted or stopped), conflict (i.e., interpersonal problems ensue because of social media usage), and relapse (i.e., addicted individuals quickly revert back to their excessive social media usage after an abstinence period).
The phenomena of social media addiction can largely be contributed to the dopamine-inducing social environments that social networking sites provide.
According to a new study by Harvard University, self-disclosure on social networking sites lights up the same part of the brain that also ignites when taking an addictive substance.
This is observable in social media usage; when an individual gets a notification, such as a like or mention, the brain receives a rush of dopamine and sends it along reward pathways, causing him or her to feel pleasure. Social media provides an endless amount of immediate rewards in the form of attention from others for relatively minimal effort. Therefore, the brain rewires itself through this positive reinforcement, making people desire likes, retweets, and emoticon reactions.
Another perpetuating factor of social media addiction is the fact that the reward centers of the brain are most active when people are talking about themselves. In real life, it’s estimated that people talk about themselves around 30 to 40% of the time; however, social media is all about showing off one’s life and accomplishments, so people talk about themselves a staggering 80% of the time. When a person posts a picture and gets positive social feedback, it stimulates the brain to release dopamine, which again rewards that behavior and perpetuates the social media habit.
Social media use becomes problematic when someone views social networking sites as an important coping mechanism to relieve stress, loneliness, or depression.