So many people live for hours daily scanning through social media feeds and news in our digital world, and even during anxious times, and they really get inundated with a lot of news to read. The process of doomscrolling is a thing like this is known as doomscrolling; the brain processes information that people are inundated with negative, distressing stuff all day and for an extended period of time.
In the world of technology we are all in the digital age, but too much doomscrolling has negative or depressing stuff in a lot of people’s heads can have negative effects on mental well-being and brain activity.Long doomscrolling, according to neurologist Dr. Sudhir Kumar, affects attention, memory and cognitive performance. More research is needed but there is evidence that excessive exposure to negative digital content and high screen usage may lead to mental fatigue, lower concentration, and increased stress.
What is Doomscrolling
Doomscrolling refers to the repetitive habit of scrolling through upsetting, alarming, or anxiety-inducing news and social media posts without knowing how much time has passed. In many digital apps (i.e., social networks) algorithms are designed to keep the users engaged by constantly delivering new content for them to monitor and track while they are at the moment.
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People doomscroll, in other words, because they hope to remain aware or gain some control in an uncertain situation. But sometimes, this behavior can have the opposite effect, increasing stress and making it harder to disengage.
How Doomscrolling Affects Memory
Memory depends on the brain’s capacity to pay attention, process information and store it properly. If the mind is saturated with emotionally charged information, then it will find it much more difficult to retain what can be useful.
According to experts, excessive doomscrolling may:
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- Overload working memory with too much information
- It becomes harder for you to recall recently learned things
- The brain loses its ability to organize new information
- It is too tired to concentrate on learning and to work
Stress hormones produced by prolonged exposure to distressing content could also interfere with memory processes, particularly if this habit becomes chronic.
Reduced Focus and Attention
One of the worst effects of doomscrolling is less attention span.
The brain is trained to expect constant stimulation from posts, videos, headlines, alerts, and notifications, as the brain learns to expect that such frequent posting, videos, headlines, and notifications will make constant stimulation from the brain to occur in continuous succession to keep the brain on the switch between posts, videos, headlines and notifications to keep the brain going constantly and keep it up. Over time, that can make it difficult to concentrate on work, studies, and reading for long periods of time.
Some common signs include:
- Have difficulty completing things without checking your phone
- Frequently get distracted by conversations and lose control of conversations
- Trouble reading long articles or books
- Looking for a brief respite from the digital world when away from digital devices
- Always checking your social media feeds and wanting to keep checking your social media feeds
The results are reduced productivity and cognitive overload.
Impact on Cognitive Function
Cognitive function includes thinking, reasoning, decision-making, problem-solving, and information processing.
While doomscrolling itself is not known to directly cause neurological diseases, spending excessive time consuming stressful digital content may affect cognitive performance by:
- High levels of mental exhaustion
- Making decision-making processes less efficient
- Impairing concentration
- Making multitasking more difficult
- Increasing emotional reactivity
Such effects are often associated with stress, poor sleep, and digital overload rather than scrolling alone.
The link between Doomscrolling and sleep
Most people do doomscrolling late in the night before they sleep. Such a habit can affect sleep quality in a number of ways:
- Blue light from screens may delay the body’s natural sleep signals
- Emotional content may make it harder to relax before bedtime
- Screen time that is too long can decrease total sleep time
For sleep deprivation, attention is impaired, thinking is slow, and memory is impaired the following day.
Emotional Effects on the Brain
Repeated exposure to distressing news may increase feelings of:
- Anxiety
- Stress
- Worry
- Helplessness
- Emotional exhaustion
Learning is valuable, but balancing news consumption with positive or neutral activities can help one's emotional well-being.
What are the tips to help you reduce Doomscrolling
It’s not that it’s a matter of not using technology at all. Small steps can be very much done.
1. Set time limits
You can use your phone's screen-time features to limit social media or news app usage.
2. Schedule News Consumption
Instead of being up to date on news about everything all the time, just select one or two times to get a taste of reliable news sources.
3. Turn Off Non-Essential Notifications
Reducing alerts keeps the phone from getting interrupted and alerts are less frequent, therefore reducing the feeling of having to check your phone all the time.
4. Create Screen-Free Periods
Avoid using your phone during meals, family time, or the hour before bedtime.
5. Replace Scrolling with Healthy Activities
Spend time reading, exercising, listening to music, pursuing hobbies, or connecting with friends and family.
6. Practice Mindfulness
Deep breathing, meditation, or simply taking short breaks away from screens can help reduce stress and improve focus.
7. Prioritize Quality Sleep
Aim for 7–9 hours of sleep every night and avoid screens close to bedtime whenever possible.
When to Seek Help
If doomscrolling starts to interfere with work, studies, relationships, sleep, or mental health, we suggest talking to a mental health professional or healthcare professional. Persistent anxiety, low mood, or an obsession with digital use may need professional advice and support.
Doomscrolling is a more and more common activity in the digital age, but exposure to emotionally distressing online media can affect memory, attention, focus, and overall cognitive function. There is a need for keeping your mind in check and for good health of your brain, the neurologist Dr. Sudhir Kumar suggests.
You can support your brain health and emotional resilience through setting boundaries around screen time, prioritizing quality sleep, engaging in offline activities, and consuming information mindfully. Technology is a powerful tool when used wisely it can help you stay informed without compromising your cognitive well-being.
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