How online life shapes youth brain development before 25
The entry into adulthood is typically marked by turning 18, but that doesn’t necessarily mean the mind is fully mature. The prefrontal cortex of the brain—responsible for our cognitive control, stress response, and executive function—isn’t all grown up until age 25. This means that childhood and adolescence is a critical time for brain development. Its progress can be hindered, though, by a variety of environmental factors like nutrition, drugs, illness, toxins, and yes, online experiences. How life online influences brain development When we encounter various stimuli in our lives, from a cute baby’s smile to the sting of a bee, various receptors in our brain begin to learn when something is pleasurable vs. painful. Over time, we form strong neural pathways that encourage us to seek out more of what feels good versus what hurts us. However, these pleasure/pain reactions aren’t limited to things we can touch. Digital experiences can have the same type of impact on our brains. Each time our kids pick up their phones or open TikTok, they’re presented with bright colors, noisy notifications, and videos that are curated to their tastes—or intentionally designed to make them feel a specific emotion. I’ll do a deep dive into how this works in a future article, but at a top level, this screen time plays a significant role in building and altering neural pathways by delivering a sense of reward or pleasure. These pathways are responsible for things like attention, memory recall, and emotional regulation. It happens to adults, too. Have you ever caught yourself picking up your phone to check for notifications even when you know you didn’t hear a ping or feel a buzz? That’s your brain seeking a hit of dopamine, the chemical that is released when we experience something pleasurable. Does all screen time impact brain development? Of course, there are many good aspects of our kids having access to the internet, including educational resources, easy communication with loved ones, and exposure to other people and cultures. But extended exposure to blue light from screens (even if it’s from schoolwork!) can make it harder for kids to fall and stay asleep. This lack of sleep can negatively impact the health of kids’ brains and bodies—plus make it harder to pay attention in school. Can internet use hurt kids' brains in the long term? We’re still learning what the long-term effects of the internet may be on developing brains. Right now, we are seeing some negative impacts on older kids and teens' decision-making abilities, attention span, and ability to switch between different tasks (aka cognitive flexibility). And even positive online interactions—like talking with friends and family—may not engage our brains in as many healthy ways as face-to-face chats and activities do. Luckily, though, neural pathways aren’t set in stone. We can strengthen and weaken our neural pathways over time by changing our behavior. If you notice that your child is displaying signs of screen addiction or is struggling to balance family, school, and gaming with friends, it’s not too late to make healthy changes. Support your child's healthy brain development The answer isn’t to ban kids from using all digital devices—they’re essential for school and preparing to work and live in a connected world. It’s essential, though, that kids grow up knowing how to balance their online and offline lives. Doing so will help them create the right skill sets (and neural pathways!) to be a healthy adult. Here are a few tips to make that happen: Create a screen time balance and healthy digital media boundaries for the whole family. Be aware of what your kids are consuming online. Conversation is invaluable, but you can also rely on the assistance of apps that clue you in to possible in-game cyberbullying or excessive screen time. Encourage screen time use for educational content instead of social media and games. When screen time requires school-age kids to use their brain in a variety of ways, versus scrolling, it can support positive cognitive growth. Build offline hobbies and experiences that the whole family can enjoy together. Work on being a good digital role model—a little less screen time and scrolling on social media can help everyone’s brain health, no matter their age. My goal here—and in future brain health articles I’ll publish on DigitalParenthood.com—is to help you feel empowered about supporting your kids’ healthy development in an online world. If you’re worried and have questions, though, you can always visit our Ask an Expert section for more advice, or connect with other parents in our discussion forum.21Views0likes0CommentsHelp uncover how technology impacts youth well-being
As a child psychologist, I’ve spent decades working with families to address the challenges kids face today—especially when it comes to focus, emotional well-being, and healthy screen time habits. These issues have only intensified in our fast-paced, technology-driven world. That’s why I’m excited to invite you to join a groundbreaking study that explores how kids' digital habits are related to their mental health and well-being. This research, sponsored by Aura, will help us get answers to hard questions about how tech use is impacting kids' development and ultimately help us improve the tools we have to help kids and their parents navigate in the digital world. Participants in the study will be asked to use the Aura app and complete questionnaires and surveys. Use of the Aura app as part of the study is free and kids and their parents will be compensated for completing study measures. Take a look at the video below for more information. You can also get info about the study at get.aura.com/techwise By joining the study, you’ll not only contribute to advancing science but also receive practical strategies to help your child thrive emotionally and academically. Together, we can make a difference for families everywhere. Interested? Visit Aura’s website to learn more and sign up. Let’s shape a brighter, healthier future for our children—one step at a time.22Views0likes0CommentsWhat's Keeping Me Up: The Roblox Report🎥
Hey all, Dr. Scott here! The media was abuzz this week with the news of a report released by short-selling investigative firm Hindenburg Research. The report claims that Roblox is a "pedophile hellscape for kids." As the father of two gamers, this concerns me, so I sat down with them to get their thoughts. Hear what we have to say at the video below, and sound off in the comments on what you think of the latest report. Will this change any rules you have with your kids as it relates to time spent on Roblox?140Views1like2CommentsWhat’s Keeping Me Up: Sextortion
The Scoop: Sextortion is a disturbing phenomenon that has escalated in the digital age, impacting countless young lives. It involves coercing individuals, often children, into providing explicit images or engaging in other sexual activities online, and then threatening exposure. Predators prey on the vulnerabilities of young people, using their fears and insecurities to manipulate them into compliance. According to the FBI, reports of financially motivated sextortion involving minors increased at least 20% from October 2022 to March 2023. The Big Picture: It’s not always a creepy online stranger upfront—often, these predators pose as friendly peers who just want to chat. As both a clinician and a father, the growing prevalence of this form of exploitation deeply troubles me. The science behind sextortion reveals a complex interplay of psychological manipulation and digital threats. Studies show that victims often experience severe emotional and psychological distress, which can have lasting effects on their mental health. Unfortunately, there are no foolproof ways to completely avoid becoming a target. Even if a teen refuses to send explicit images, predators can steal photos from social media and create fake explicit content with new technologies, like deepfakes, to use as leverage. My Advice: Have open and frequent conversations with your children about online safety from the moment they start using the internet. This should include age-appropriate discussions about sextortion. It's important to approach these talks without shame or judgment, focusing instead on educating your child about the risks of online interactions and image-sharing. ‘The Talk’ once centered around physical health, consent and relationships. Today, it also encompasses issues related to digital interactions, like sexting, online privacy, and the risks of exploitation and manipulation. Don’t wait to have it. If you or someone you know is being sexually exploited online, report it to the CyberTipline operated by the National Center for Missing & Exploited Children, or contact them directly at contactgethelp@ncmec.org or 1-800-THE-LOST. For international assistance, use the InHope hotline directory to find your local hotline.146Views6likes2CommentsMental Health Day Report: Understanding the Emotional Toll of Your Child’s Online World
If you ever watch your kids starting another game of Fortnite or doing TikTok dances and feel a sense of worry in your gut, you aren’t alone. Parental concern for the effects of new technology on their kids isn’t new. Our grandparents fretted about our parents ruining their eyes in front of the TV. Today, parents like you and I find ourselves worrying about whether our kids’ tech use is negatively affecting their mental and emotional well-being. How does technology impact kids’ mental health? While there isn't a definitive causal link between ongoing or extended technology use having a negative effect on kids’ mental health, there are lots of studies that showcase reasons to be concerned about possible negative effects. Let me preface the conversation with this: simply spending time on Instagram or playing a video game with friends isn’t going to harm your kids’ mental well-being immediately. But, heavy, continued tech and internet use might have detrimental effects. First off, screen time in itself can impact kids' sleep and mental focus—even if a portion of that time is for school. Researchers recently surveyed a group of teenagers who reported using screens for at least six hours a day. More than half of the teens reported poor sleep, and many struggled with daytime sleepiness, fatigue, and trouble concentrating. This doesn't surprise me. It's known that blue light emitted by digital screens can impact how well we sleep, especially if we use those devices close to bedtime. And the content that our kids consume online can also be keeping them up at night or creating distractions during the day. The Cyberbullying Research Institute reports that 55% of students between the ages of 13 and 17 experience cyberbullying at some point. This can range from hurtful comments on social media to exclusion from group chats and being publicly embarrassed online. And even if your kids aren't being actively cyberbullied, they may still be feeling an emotional toll from the content they see in their online worlds. In 2023, the University of Utah reported that young adults who use social media are three times more likely to experience depression than those who don’t log on. The suicide rate has increased among 15- to 24-year-olds, too. We don't yet know what the long-term impacts of all-day tech use and cyberbullying will be, just as we're still figuring out what the lasting effects of COVID-19 may be. The landscape of our online and offline worlds has changed dramatically since 2020, and internet use has increased considerably—by as much as 100% right after the pandemic started. And yes, there are some benefits to the way we use tech today, including creating new ways for our kids to explore their identities and independence. But as parents, it's important that we keep an eye out for signals that our child is experiencing stress, online ostracization, or simply not sleeping well—whether the cause is blue light exposure or cyberbullying. Assessing the impact of technology on your child The mental and emotional impact that tech has on your own child can vary wildly, but these are all signals that something may be amiss: Loss of interest in offline activities Increased irritability Withdrawal from family and friends when offline Unexpected mood swings Trouble sleeping Lethargy and fatigue during the day New difficulty focusing on one task at a time Again, every child is different—there may be other, non tech-related reasons for your kids' trouble focusing or poor sleep. And it's normal for teens to go through mood and energy swings as they age. Ultimately, the best thing you can do is look for changes in your child's baseline. Nobody knows your kids better than you do. If you notice any marked change in your child's mood, behavior, or interests, it's a signal for you to dig deeper. What to do if technology is negatively affecting your child If you suspect that recent changes in your child's behavior are the result of their tech use, it may be time to make some changes. Talking to your kids about their online experiences is the best way to figure out what's going on, but I know many parents that find it tricky to bring up the topic in a way that encourages their kids to open up. When this comes up in my practice, I recommend that parents: Check out the American Academy of Pediatrics Center of Excellence on Social Media and Youth Mental Health for a library of conversation starters. Whether your kids are in elementary school or thinking about college, there are simple ways to start discussing what they're experiencing online and how it's making them feel. Dig into guides on social media and cyberbullying to better understand if your child is spending too much time online or being targeted in harmful ways. Learn about the parental controls available on your kids’ devices and favorite social media apps. Knowing how to block inappropriate content and prevent cyberbullying can help everyone feel better. Get help from other parents and professionals (including myself!) here on the DigitalParenthood.com discussion forum and Ask an Expert page. And finally, remember that autonomy is an important part of the teenage years. As your kids age, it’s important to keep the focus on education and creating healthy habits together—not complete control over their online activities. By starting regular conversations about tech use before there's a problem, you can create a safe space for your kids to talk about what might be inspiring, scaring, or stressing them out online. You don’t have to navigate figuring out this balance all by yourself, either. I’ll be posting regularly here to talk about what’s on my mind (and probably yours, too) and discuss ways that we can all work to keep our kids safer online together.88Views2likes0CommentsWhat’s Keeping Me Up: Schools and Screens
The Scoop: In just over a year, more than a dozen states—including Louisiana, Indiana, and Florida—have implemented rules to limit student cell phone use during school hours. Now, California has joined the ranks. Schools in the state have two years to start banning or restricting phone use during the day, all in response to growing concerns about social media’s impact on kids’ mental health. And it’s not just happening in the U.S. Parents around the world are grappling with the same question: “How do we raise the connection generation?” The Big Picture: While some parents and lawmakers view this as a significant win, others argue that in an age of school shootings and emergencies, it’s essential for kids to have their phones on hand. That’s understandable. Some educators also believe that smartphones can play a key role in learning. My Advice: Think of it like hygiene—screen hygiene. Just as teens develop habits or routines for homework and showering through a process of discovery, they need a balance of autonomy and boundaries to learn responsible tech use. Studies show that excessive screen time, especially on social media, can increase anxiety and depression in kids. Research also indicates that completely eliminating screens can lead to feelings of isolation and hinder social development. That’s why it’s crucial to avoid extremes. What works will vary for each child—my own son, for instance, thrives with good old pencil and paper in the classroom. Implementing phone-free zones in schools will absolutely help kids focus on learning and real-life connections. However, it’s imperative that we also allow them to learn when it’s appropriate to use screens. Life’s challenges extend beyond the classroom, and so does technology.22Views0likes0CommentsSupporting healthy development through communication
The middle and high school years are when adolescents start to seek more independence from their parents and increasingly lean on friends for support and identity development. In my research work, though, I’ve found that parents do still play an incredibly pivotal role during this time—even if it feels like your kids want nothing to do with you. Remember that testing boundaries is normal First, remember that it’s normal and healthy for kids to test our boundaries. When your kids switch from taking what you say as gold to pushing back and insisting they and their friends know better, you’re actually witnessing a big developmental milestone take place. As frustrating as it is, this happens because your kids are actively figuring out how they’re different from you, and where they fit within the family and the world. This doesn’t mean you have to let excessive anger or blatant disrespect go unnoticed. But, it’s important to let your kids know that you recognize their autonomy and their desires at the same time you’re putting boundaries in place to keep them safe. Think of this like a rollercoaster: when the safety bar comes down over your head, it’s a normal reaction to push against it and make sure it doesn’t budge. You’re the safety bar for your children; they’re meant to push and see how or if it flexes. Build a foundation of open communication It’s normal for kids to make mistakes as they’re growing up and exploring their identity. Mistakes can be healthy if a child has a trusted adult to turn to for support or answers to questions. But if there isn’t anyone playing that role in a teen’s life, then their mistakes can turn into riskier situations. This is why it’s so important that parents build a foundation of open, safe communication with their kids early on. This can feel like a struggle, especially if you’re getting one-word answers from your teen. It’s understandable and normal to be upset by that as a parent. Remember that your presence does have a long-lasting impact on your kids’ well-being. If you keep letting your kids know that you’re interested in communicating with them—and you approach difficult topics from a point of curiosity, not judgment—you can establish yourself as a safe support for your kids when they need it. For example, if you’re concerned about how much time your teen is spending on their phone or the content they’re consuming, it can be a knee-jerk reaction to jump to the worst-case scenario. If you and your child have never spoken about screen time and safety before, your concerns may seem out of the blue or controlling to them. But if you can approach the conversation from a point of reflection and curiosity, you can create a valuable chance to open up lines of communication even further. Model the behavior you want to see Communication isn’t only about words, either. It involves our actions too. I’ve worked with families that have tried their best at verbal communication but still run into issues with getting their kids to put their phones down at dinner. And when they try to reinforce this boundary, the kids become upset because they’re being kept away from their peers and social groups. More often than not, part of the issue is that parents have their own devices out and active during the time period that their kids aren’t supposed to. It’s completely understandable—you’re the adult, you have different demands on your time, and you pay for the phone bill! But one of the best ways to encourage your kids to use their devices less, or differently, is to do so yourself at the same time. Your communication cheat sheet Start early. Have conversations about online safety, app usage, screen time, and appropriate boundaries before your kids have their own phones, game consoles, or social media accounts. This makes the topic easier to broach when you have to bring up a point of concern Be predictable. Research shows that when parents maintain a consistent environment, including keeping a healthy level of safety precautions in place, it benefits kids. It’s when children can’t predict what kind of response they’ll get from their parents—their safety net—that tension and friction can flare up. It's normal for them to test your boundaries, and it's healthy for you to keep those boundaries in place. Keep talking. No matter how many groans or eye rolls you get when trying to communicate with your kids, it’s important that you keep talking. They may not seem like they’re listening, but in the long run, your advice and actions during a child’s adolescence help to shape how they see the world… and their place in it. Take a beat. If your kids come to you with a question or concern about something that is alarming to you as a parent, it can be helpful to take a step back and say something like "Hey, I need to think this through. My first instinct is to take your phone away, but I don’t want to do that. Let’s discuss it more." By showing that you’re regulating your reactions and listening, they can learn to do the same. We’ll talk more about how to have these tricky conversations, and be a good digital role model, in future columns. Until then, keep exploring DigitalParenthood.com for more resources and advice you can use to keep your kids happy and safe—online or off.25Views0likes0CommentsRaising digital natives: Strategies for healthy tech use in youth
Our kids have never known a world without the internet and smartphones. To them, devices are a normal part of nearly all activities—and an important part of figuring out who they are through socialization. That said, research shows that too much screen time is potentially detrimental to developing minds and bodies. As parents, it's our job to help our kids strike the right balance between life online and offline. But without being digital natives ourselves, this can be a tricky process to navigate. Like many parts of parenting, it requires two things: a well of patience and good communication. Start the screen time conversation early It's never too early to start talking about (and demonstrating) healthy screen use, even if your kids aren't using devices of their own just yet. You can start by talking about how you use your devices, setting your own screen time limits, and initiating screen-free time with your kids. It can be hard at first, but I think you'll find that you feel better in the long run, too. I know I did. When our family implemented a screen-free zone during dinner time (including meal prep and clean up), the urge to check my phone was strong, even if I meant to have screen-free time with my family. There always seemed to be a good excuse to check some fact about something we were discussing, look at the schedule for the next day, etc. And these small diversions inevitably led to an “oh, I will just check email or Slack real quick,” which defeated the purpose. Ultimately we decided that putting devices in another room was the best way to keep us all honest, screen-free, and fully focused on family time. Consider different devices When it's time for your kids to get their own devices, remember: it's not all or nothing. Try easing them into the responsibility of having and using a device by starting with a "dumb" phone (also called a feature phone) or a smartwatch that's connected to your cell phone plan. This lets them contact you in an emergency without the draw of social media and games—or the possible risks associated with unmonitored internet access. Agree on rules (and consequences) right away It's been said that clarity is kindness, and in this case, clarity is household harmony as well. When you give your kids a new device, talk about, and agree on, how they'll use it and what the consequences will be if they break rules around screen time or app usage. Having this conversation when they first get a new device makes actually implementing consequences easier and more effective. If you wait until you're in the heat of the moment—when you're mad your kids won't get off their phones and they're mad you're asking—you may promise a punishment that's hard to follow through on. "No computer for a week" sounds okay in that second, but what about when it's time for schoolwork, or to video call Grandma? Clinically speaking, consequences delivered in a moment of friction can throw kids off-balance, too. And when kids don't know what to expect, they may become even more upset and exacerbate the situation further. By agreeing upon rules and potential consequences up front, you're giving your kids the stability and expectations that they need. You're also diffusing the battle for control and showing them that you're sticking to a mutual agreement. For some families, clarity of rules and expectations can be emphasized by writing them down and keeping this written record handy to review. Encourage balanced use of screens Smartphones and computers aren't just a way to do schoolwork or connect with friends. They can also be outlets for creativity and portals for independent learning or exploration. If you're having a hard time getting your kids to put down the screens, look for device-based activities that are stimulating to the mind. For instance, if your daughter likes playing video games, you could help her explore what goes into drawing and rendering the animations. She could try her own hand at creating game-like scenes—or even coding her own game—using low-cost apps and resources available for iPads and computers. Who knows, it could turn out that you have the next Michelangelo or Disney on your hands … just one whose tools of trade involve pixels, not paintbrushes. Your guide to raising a healthy digital native Ultimately, you'll want to remember these three key things: Start the conversation early. When you discuss healthy device use early on, it's easier to guide your kids toward making smart choices (and enforce necessary boundaries) as their screen time increases. Establish consequences now. Consequences created on the fly tend to be more extreme than those agreed upon calmly beforehand. If you automatically jump to the strictest punishment you can think of, you might accidentally lose your chance to escalate consequences in the future if needed. Model what you want to see. By putting my phone down when I say I will, I'm showing my children that I control my devices; they don't control me. Showing your kids what healthy device use looks like can say just as much as, or more than, a verbal conversation does. And remember, nobody's perfect. There will be times that you realize you aren't modeling the right behavior or moments when you jump to an unplanned consequence. Keep communicating with your kids, though—together, your family can find the right balance.38Views0likes0CommentsWhat’s keeping me up: KOSA report & policy lags
The Scoop: The Kids Online Safety Act (KOSA) was supposed to offer strong protections for our kids in the digital world, and it still very well could– but its slow rollout and the rapid pace of online threats have left me uneasy. Kids are more connected than ever, and technology often moves faster than our policies can keep up with. This disconnect puts them at risk in an ever-changing digital landscape. The Big Picture: While top-down policy moves at a sluggish pace, the Kids Online Health & Safety Task Force has released a detailed 130-page report on best practices for online safety. It’s lengthy, but one thing is clear: the need to keep an eye on your child is not new. Just as you once kept an eye on their walk to a friend's house, now you're tracking their virtual steps. My Advice: Here’s what matters most from the report to help you keep pace: Parents should balance screen time with offline activities, keep open lines of communication about online experiences, and lead by example with their own media use. Use the 5 Cs framework to guide you: know your child’s media habits, ensure quality content, encourage calmness and emotional self-regulation without excessive screen time, promote screen-free activities and ensure screen time doesn’t crowd out other things like sleep and outdoor time and maintain honest, non-judgmental conversations about media use. KOSA may never cross the finish line, but that doesn’t mean we can’t.38Views0likes0CommentsThe importance of identity exploration in adolescence: How parents can support and keep their teens safe
Identity development is a lifelong journey, starting with that first "no" in infancy and moving on to the big life questions: "Who do I want to be? What do I want to do?" While this process never really ends, adolescence is when these questions first start to take shape. It’s a time of social, physical and internal changes, and suddenly, that separation from parent identity can feel much stronger. Letting our kids spread their wings is scary, especially when our instinct is to protect them and we know they’ll make mistakes. That’s why, each week, I’ll be sharing science-backed insights to help you navigate the adolescent years with your family. What does identity exploration have to do with digital safety? Think back to when you were in middle and high school. You probably had a few styles or music choices that now make you groan. Maybe you tried out being the “punk-rock” kid, the “preppy” kid, or the “I-don’t-like-anything-that’s-popular” kid. We often think about risks in terms of illegal activity or danger, but trying out different identities is another form of risk-taking or self-exploration. Risk is how teens explore and figure out where they belong in the world. Today, a lot of that exploration is happening online across social media, group chats, games and more. The difference between then and now is that my “studded belt” and Will Smith dance routine evidence is constrained to a few physical photos. But, every time our kids share, click, like, follow, or post something online, it shapes their digital footprint in ways that our offline identity exploration didn't. The algorithms that power digital spaces curate this data and deliver different experiences based on our actions. It’s why your teen’s TikTok might be full of makeup and dance tutorials, while yours might be parenting and home project content. As parents, it’s important for us to keep a pulse on what our kids are exposed to online, and the bounds of what they can share online, while also allowing them room to create new connections and explore their online identity, too. This means we need to have a level of digital literacy that allows us to support our kids’ exploration and growth, while still knowing when to put the guardrails up. Why is it important to allow our kids to spend time online? If you were anything like me growing up, you couldn't wait to get your driver's license. But that event isn't as attractive to all teens today. Instead, many adolescents are pushing for greater digital independence: more screen time, new apps, fewer restrictions. Even though the type of independence they’re seeking looks different than it did when we were kids, the motivation is still the same. Kids are going through a series of major shifts—mental, physical, dietary, social, hormonal. Their day-to-day life begins to look different once they hit middle school or early high school, and they need to figure out who they want to be. It's healthy and important to encourage this exploration in physical and digital spaces. Allowing our kids to do so while they're living at home means they can access support when things get tough and do so with some parental scaffolding. Despite what some sensational media buzz may tell you, the digital world is not going away. If we strip away all devices and screen time when they are still at home, our kids may not get to do this exploration until they’re older and away from the familial support network. How can parents limit risk while allowing exploration? Teens and internet use isn’t a black-and-white situation. Using the tools at your disposal, and approaching screen time conversations with care, can help you keep your kids safe without being overly restrictive. Stay educated. Even if you’re not much of a social media user or gamer yourself, get to know more about the apps your kids love (you can find resources that break down what you need to know about popular social media platforms right here in our community). Be a sounding board. Create a safe space for your kids to ask questions about what they see online or what their friends are talking about. Balance the good with the bad. If every conversation you have with your child that is about their phone is focused on what you don’t want them doing, it can create tension. Instead, try to have ongoing conversations about both the positives and negatives of their online lives—this can build a foundation of mutual trust and reinforce that you’re looking out for their best interests. Use tools to make the internet safer. Encryption, virtual private networks (VPNs), content alerts and screen time controls can help you guide your kids toward healthy, balanced device use. In next week’s column, we’ll talk more about how we can use communication to help kids as they grow and explore—including what to do when you just can’t seem to see eye-to-eye.62Views0likes0Comments