“I forget everything I put down in a flash”, “Check again and again whether the door is locked”, “What I just said is forgotten immediately”, “It is difficult to remember even the simplest knowledge points”,These memory difficulties, once considered exclusive to the elderly, are now gradually spreading to young people and becoming the norm.
The "brain rot" that was previously ridiculed by young people has recently been confirmed by a number of authoritative studies to be no joke. The truth behind it that "overexposure to low-quality online content erodes cognition" deserves everyone's vigilance.
Research published in the journal Brain Science,The core connotation of "Brain Rot" is clearly defined: teenagers and young adults suffer from cognitive decline, distraction, and mental fatigue due to excessive exposure to low-quality content on social media, which is the core manifestation of brain decline.
Researchers warn that daily behaviors such as addiction to negative news, aimless browsing of information streams, and social media addiction are the main causes of brain rot.This kind of damage is not a temporary mental exhaustion, but will have a long-term and profound negative impact on memory, mental health, emotional regulation and even self-perception.
A long-term tracking study in "Neurology" confirmed this trend with data: in the ten years from 2013 to 2023, the reporting rate of cognitive impairment among adults increased from 5.3% to 7.4%; the increase was even more significant for the group under 40 years old, rising from 5.1% to 9.7%, becoming the group most severely affected by cognitive decline. At an age when brain function should be at its peak, this group of people has fallen into a crisis of memory and attention in large numbers.
The root of the problem is deeply tied to adults’ screen usage habits.The U.S. National Heart, Lung, and Blood Institute recommends that adults use screens outside work for no more than two hours a day. However, due to the influence of algorithmic push, most people’s average daily use time far exceeds the standard, and some even exceed six hours.
Neuroscientific research has also revealed the principle behind it. The high-frequency switching of screen content will slowly degrade the brain's sustained attention, making it difficult to focus on complex tasks. It will also weaken the function of the prefrontal cortex, reduce the ability to filter information, and make the brain fall into the inertia of shallow processing, thereby reducing the synaptic connections in the hippocampus. The hippocampus is the core area for memory encoding and storage.
Professional strategist Michael Hall's judgment is very painful: "Our generation may be the first generation in human history to leave the world with more memories of other people's lives instead of memories of their own real experiences."
He further explains the nature of this memory exchange:"When you scroll through your phone, you will remember other people's breakups, victories, or vacations, but you will have no memory of the second you are experiencing right now. Every extra minute you scroll through your phone is equivalent to giving up one minute of memory retention of your own life."
If things go on like this,The ability of active memory will slowly shrink, and eventually you will become a bystander of other people's lives instead of an witness of your own life.
To deal with brain rot, experts' core advice is to set up screen-free periods before going to bed and after meals, limit non-essential screen use to two hours, and use in-depth reading, offline socializing, etc. to replace mindless browsing on the phone.
From joking to scientific confirmation, the transformation of "brain rot" has sounded a alarm bell that is terrifying if you think about it. Scanning our phones has become instinctive, fragmented information fills every inch of free time, and our brains are being quietly reshaped and slowly eroded.
This is not alarmist. Cognitive health is the basis for human beings to perceive the world and create value. Young people are the core force of social development. The general decline of their cognitive abilities is not only related to the future quality of life of individuals, but also may affect the development rhythm of the entire society.
In the digital age, how to maintain one's cognitive health and control the dominance of the brain is no longer a multiple-choice question, but a must-answer question related to the development of everyone and society.
