Our phones can provide a dopamine hit because of our positive associations with them, which feeds into what some psychologists call social media addiction.

Social psychologist Jonathan Haidt, author of 'The Anxious Generation,' contends that children are losing the ability to pay attention as they spend half their lives perusing social media content designed to hook them.

Excessive social media use is linked to feelings of increased isolation, mental health declines, increased stress and general dissatisfaction among teens.

In this live interview with phone-free childhood advocate Jonathan Haidt, host Ava Smithing—of Gen-Z—presses Haidt on why there isn't more of a research consensus on the mental health implications of social media for children, among other contentious topics.

Disconnecting from technology can be made easier by turning off notifications, making nonessential apps and devices harder to access, and opting for 'dumb' devices, such as a film camera.

As thousands of lawsuits proceed against social media companies for alleged harm, social psychologist Jonathan Haidt lays out the seven main arguments for holding social media companies legally responsible.

A major dopamine hit from social media use comes from unpredictability—not knowing if the content users post or share will get the 'like' from other users, triggering cycles of anticipation similar to those experienced with a slot machine.

American Psychological Association issues recommendations for teen social media use

Listen to this three-minute podcast to learn more about the American Psychological Association's recommendations for teenagers' use of social media. The first report of its kind, it advises parents to closely monitor teens' social feeds during early adolescence, continually screen for signs of problematic use (such as sleep interference), minimize the amount of dangerous content their child is exposed to (such as disordered eating), and limit their teen's use of social media around appearance-related content.

Social media addiction, though not a clinical diagnosis, refers to the idea that infinite scroll, notifications, and algorithms override one's ability to stop using them.

One teacher's lesson on existentialism and social media use

During a unit on existentialist literature and philosophy, one teacher at Massachusetts’ Phillips Academy asked students to surrender their cell phones to test Kierkegaard’s thoughts on the danger of conformity and Sartre’s belief that humans are “condemned to be free.” Many of them were surprised to find how liberated they felt once they left behind social media.

Facebook's internal documents show that though the company publicly plays down Instagram's harms, its own research found that Instagram has promoted mental health issues for teens.

What's with the teen brain, anyway

In this video NIDA explores the intriguing similarities between the processes of brain development and computer programming. This analogy helps us understand why toxic environmental factors like drugs, bullying, or lack of sleep strongly affect a teenager's life The information provided by this video can empower your children or students with information they need make better decisions.

Fame can trigger addictive, drug-like highs in the brain

Differences in the type of fame, such as movie stardom, sports, and internet virality, can produce varying degrees of dependence on individuals based on their age and background. Some individuals—particularly children—can develop drug-seeking behavior as they pursue continuous dopamine spikes if they lack an existing sense of fulfillment from elsewhere.

Boy culture pressures teens to hide emotions, weakening their friendships over time

Cultural norms about masculinity teach boys to suppress vulnerability and prioritize independence over time, resulting in isolation. Given that humans are social creatures, mental health struggles gradually become more common through this abandonment of connection.

Some researchers have labeled nomophobia, the fear of being without your phone, as 'the phobia of the 21st century.'

Losing the kids to video games

An estimated 60 million people suffer from internet gaming disorder worldwide, a category created by the World Health Organization in 2018 to help communities support individuals plagued by pathological play. As the world's most-played game of all...

Social media platforms benefit not just from ensuring they have satisfied users, but also from the personal data they scoop up and can then sell to online advertisers.

TikTok intentionally keeps users scrolling, something researchers have found makes it more addictive than other short-form video platforms.

Addictive drugs can cause dopamine levels to become ten times higher than normal.

Many dating app users are beginning to suffer from 'dating app burnout'

For younger generations, dating apps have become a primary avenue for creating romantic connections—leaving some users fatigued and contributing to increased feelings of loneliness.

Mental health experts caution against youth sports betting

People in their early 20s represent the fastest-growing group of sports gamblers. That fact concerns mental health professionals, who warn that early exposure to gaming primes children’s brains to seek digital rewards.

As of 2026, age verification systems on online platforms have included the collection of personally identifying information, such as government IDs, and biometric age checks that rely on AI-based facial recognition.

Social media can be a valuable public health tool, combating misinformation, advancing health research, boosting social mobilization, and raising awareness of health services and events.

Perceived isolation ages you

Mounting evidence suggests that socialization is a vital component of maintaining good health. Research published in 2024 from Mayo Clinic researchers analyzed the social lives of more than 280,000 adults and concluded that individuals that weren't likely to participate in extracurricular social activities and get-togethers were more likely to have a biological age older than their actual age—meaning that you may be 60 but health indicators would suggest you're older.

As of 2025, about 16% of US adults are 'smartphone-only' internet users

Demographically, smartphone dependency is greatest among those below 30, Hispanics, Blacks, economically disadvantaged individuals, and those with less formal education. Home broadband adoption is at 78%, with rates highest among suburban residents.

As of 2025, about 16% of US adults are 'smartphone-only' internet users

Demographically, smartphone dependency is greatest among those below 30, Hispanics, Blacks, economically disadvantaged individuals, and those with less formal education. Home broadband adoption is at 78%, with rates highest among suburban residents.

Mixed reality devices and other wearables may usurp smartphones

The integration of smartphone features into watches, glasses, and even clothing suggests future technology may be geared toward working independently in the background. Mixed reality technologies are expected to facilitate this ambient computing world by seamlessly and proactively displaying real-time content without physical interactions solely in the real world.

Easy resets for stress reduction

Individual solutions for burnout, often called “self-care,” can be helpful for managing stress. Harvard researcher Aditi Nerurkar’s 2024 book The Five Resets details a road map for burnout recovery. In this interview she suggests, among other tactics, gaining focus on what matters the most in one’s life, taking breaks from both work and the internet, and making time for practices that strengthen the mind-body connection.

There is a template for how to live a better, healthier day, and it includes a digital sunset

Science suggests that early-morning exercise, later-morning peak work or social time, consistent exercise, and a "digital sunset"—starting to turn down the lights in the evening and avoid screens—are important for circadian health.

What exactly is dopamine?

Dopamine is a neurotransmitter—a chemical released by neurons that enables neural communication—that makes people want things with an "almost animalistic desire," compelling them to snack or check phone notifications. Often misrepresented as a "pleasure" chemical, dopamine is involved in motivation, learning, attention, habit formation, and more. Trends like dopamine fasting overinflate its role in mental health and often use it as part of "straw man" biohacking claims.

Fantasy sports can have adverse health effects

Experts warn that fantasy sports, including fantasy football, can encourage obsessive use because they offer hits of dopamine. Daily fantasy games, which function more like gambling, are especially problematic.

'The opposite of addiction isn't sobriety—it's human connection'

This thought-provoking TED talk from journalist Johann Hari challenges conventional wisdom about addiction, with a special focus on his global research investigating its root causes. Through personal stories and scientific evidence, Hari debunks some of the most common myths around addiction.

'Blackout challenge' can cause brain damage or death in under 5 minutes

A social media trend that encourages viewers to asphyxiate themselves until they lose consciousness in the hopes of feeling "high" or euphoric has garnered the interest of teens and adolescents, with dangerous results. Variations of this deadly challenge have been adolescent trends every few years.