Study Links Social Media Use to Poorer Mental Health

- A 2023 advisory from the U.S. Surgeon General suggests that frequent social media use may be associated with changes in the parts of the brain related to emotional regulation, impulse control, and sensitivity to social rewards and punishments. Spending more than three hours a day on social media doubles the risk of adolescents experiencing poor mental health outcomes, such as symptoms of depression and anxiety. - Problematic internet use can become a maladaptive coping mechanism for deficits in emotion regulation, creating a cycle where poor regulation leads to excessive social media use, which in turn worsens emotional regulation skills. Studies have found that maladaptive emotion regulation strategies like rumination and catastrophizing mediate the relationship between social anxiety and problematic social media use. - Excessive social media engagement is linked to impairments in executive functions such as inhibitory control, working memory, and cognitive flexibility. These cognitive processes are crucial for planning, focus, and managing multiple tasks. - Upward social comparison, where individuals compare themselves to those they perceive as superior, is a key factor in the negative mental health effects of social media. This is particularly impactful on platforms like Instagram that are highly visual. - Research indicates that the relationship between social media and mental health can differ by platform; one study found that TikTok, YouTube, and Instagram were linked to more negative outcomes, while Snapchat and WhatsApp were associated with neutral or positive effects. - Interventions focusing on cognitive and behavioral strategies to foster healthy engagement with social media appear more effective for long-term well-being than those that simply restrict use. Therapeutic approaches like cognitive-behavioral therapy can help challenge negative thought patterns associated with social media use. - Teen girls are more likely than boys to report that social media has a negative impact on their mental health (25% vs. 14%), confidence (20% vs. 10%), and sleep (50% vs. 40%). - A UK study following over 3,000 young people found no significant link between the amount of time spent on social media at ages 11 and 14 and later mental health issues like depression and anxiety. However, heavy use of two or more hours a day at age 14 was associated with a small increase in suicide attempts by age 17.