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Writer's pictureBurak BABACAN

How Endless Scroll on Social Media Apps is Rewiring Our Brains: The Science Behind It



If you are like most people, you probably spend a lot of time on your smartphone, scrolling through social media apps like Instagram, TikTok, Twitter, or Facebook. You may have noticed that these apps have a feature called "endless scroll" or "infinite scroll", which means that you can keep swiping up or down to see more and more content, without ever reaching an end. But have you ever wondered how this feature affects your brain and your behavior? In this blog post, we will explore the science behind endless scroll and how it is rewiring our brains in ways that may not be good for us.


## What is Endless Scroll and Why Do Apps Use It?


Endless scroll is a design technique that allows users to access a large amount of content without having to click on anything or wait for a page to load. It creates a seamless and continuous experience that keeps users engaged and hooked on the app. Endless scroll is used by many popular social media apps, such as Instagram, TikTok, Twitter, and Facebook, because it increases the amount of time that users spend on the app, which in turn increases the app's revenue from advertising and data collection.


## How Does Endless Scroll Affect Our Brains?


Endless scroll affects our brains in several ways, but one of the most important ones is that it triggers a reward system in our brains that makes us crave more and more stimulation. When we see something interesting or appealing on social media, such as a funny video, a cute picture, or a positive comment, our brains release a chemical called dopamine, which makes us feel good and motivates us to seek more of it. Dopamine is also involved in learning, memory, and attention, so it helps us remember and focus on what we like.


However, when we use endless scroll, we are constantly exposed to new and varied stimuli that keep triggering our dopamine system. This creates a state of hyperarousal and addiction, where we become less satisfied with what we have and more eager for what we don't have. We also become less selective and more impulsive in what we consume, as we try to chase the next dopamine hit. This can lead to overstimulation, distraction, boredom, anxiety, depression, and reduced self-control.


## How Can We Break Free from Endless Scroll?


Endless scroll may seem harmless or even fun, but it can have negative consequences for our mental health, productivity, happiness, and relationships. If you want to break free from endless scroll and regain control over your digital habits, here are some tips that you can try:


- Set limits on how much time you spend on social media apps per day or per week. You can use apps like Screen Time or Digital Wellbeing to track your usage and set reminders or restrictions.

- Turn off notifications from social media apps or put your phone on silent mode when you are working, studying, sleeping, or spending time with others.

- Delete or uninstall social media apps that you don't really need or enjoy. You can also use browser extensions like News Feed Eradicator or Feedless to block or hide the endless scroll feature on some apps.

- Follow accounts that provide value or inspiration to you, rather than those that make you feel bad or bored. You can also unfollow or mute accounts that are toxic, negative, or irrelevant to you.

- Be mindful of why you are using social media apps and what you are hoping to get out of them. Ask yourself if you are using them to escape from something else or to fulfill a genuine need. If you are feeling lonely, bored, stressed, or unhappy, try to find healthier ways to cope with your emotions, such as talking to someone, exercising, meditating, reading, or pursuing a hobby.

- Take breaks from social media apps and enjoy other activities that make you happy and fulfilled. You can also try digital detoxes where you go offline for a day or a week and reconnect with yourself and others.


Endless scroll may seem like a convenient and entertaining feature on social media apps, but it can also be a trap that keeps us hooked on endless stimulation and dissatisfaction. By being aware of how it affects our brains and behavior, we can take steps to break free from it and reclaim our time and attention for things that matter more.

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