A new MIT study has found that regular use of Artificial Intelligence tools such ChatGPT, may lower brain activity and diminish critical thinking, raising concerns about their growing role in education and professional life.
Frequent use of large language models such as ChatGPT could reduce cognitive activity and impair critical thinking skills, according to a new study by neuroscientists and AI researchers at the Massachusetts Institute of Technology (MIT).
The study, conducted at MIT’s Media Lab, examined how digital writing tools influence brain function by monitoring 54 volunteers over a series of essay-writing sessions. Participants were split into three groups: one used ChatGPT, another relied on Google Search, and a third wrote independently without any digital tools. Throughout the sessions, participants wore EEG monitors (Electroencephalogram) to track brain activity and cognitive engagement.
The findings revealed that those who wrote without any assistance demonstrated the highest levels of brain activity and neural connectivity, especially in regions associated with attention and critical thinking. Google Search users showed moderate engagement, while ChatGPT users exhibited the lowest levels of cognitive workload and neural cohesion.
In a follow-up session conducted several months later, participants switched roles. Those who had previously used ChatGPT continued to show reduced brain activity and struggled with memory recall. Conversely, those who initially wrote unaided displayed improved cognitive performance and better retention of their own written content.
Researchers also noted psychological effects. ChatGPT users reported feeling less ownership of their writing and had difficulty recalling phrases they had composed. Teachers assessing the essays found the AI-assisted texts to be more formulaic and lacking in personal voice.
The study warns that while language models can be helpful, especially for efficiency, overreliance on them—particularly in educational settings—could erode independent thinking and analytical skills over time.
China announced a sweeping inspection of fire-safety standards in high-rise buildings nationwide on Saturday after a deadly fire in Hong Kong left at ...
The death toll from floods and landslides following cyclonic rains in the Indonesian island of Sumatra has risen to 303, the head of the country's dis...
Hong Kong on Saturday mourned the 128 people known to have died in a massive fire at a high-rise apartment complex, a toll that is likely to rise with...
The global recall of Airbus A320 aircraft has triggered widespread disruption across several major airlines, forcing flight cancellations in the Unite...
U.S. investigators have recovered the black box recorders from the wreckage of a UPS cargo plane that crashed in flames on takeoff in Louisville, Kent...
China announced a sweeping inspection of fire-safety standards in high-rise buildings nationwide on Saturday after a deadly fire in Hong Kong left at least 128 people dead.
The death toll from floods and landslides following cyclonic rains in the Indonesian island of Sumatra has risen to 303, the head of the country's disaster mitigation agency said on Saturday, up from a previous figure of 174.
Hong Kong on Saturday mourned the 128 people known to have died in a massive fire at a high-rise apartment complex, a toll that is likely to rise with 150 still missing days after the disaster.
The global recall of Airbus A320 aircraft has triggered widespread disruption across several major airlines, forcing flight cancellations in the United States, Japan, Australia and New Zealand.
At least 47 people have died and another 21 are reported missing following ten days of heavy rainfall, floods, and landslides across Sri Lanka, local media reported on Thursday (27 November).
Hong Kong fire authorities said they expected to wrap up search and rescue operations on Friday after the city's worst fire in nearly 80 years tore through a massive apartment complex, killing at least 128 people, injuring 79 and leaving around 200 still missing.
U.S. Secretary of Defense Pete Hegseth visited sailors aboard the USS Gerald R. Ford aircraft carrier in the Latin American region on Thursday, amid a military buildup by President Donald Trump’s administration that has heightened tensions with Venezuela.
Rescuers in Sri Lanka are racing against rising floodwaters and treacherous terrain today after a powerful storm system slammed into the island nation, killing at least 46 people and displacing tens of thousands in a disaster that threatens to strain the country’s resources.
The Spanish agricultural sector has been placed on high alert following the confirmation that African Swine Fever (ASF) has resurfaced in the country for the first time in over thirty years.
China announced a sweeping inspection of fire-safety standards in high-rise buildings nationwide on Saturday after a deadly fire in Hong Kong left at least 128 people dead.
The death toll from floods and landslides following cyclonic rains in the Indonesian island of Sumatra has risen to 303, the head of the country's disaster mitigation agency said on Saturday, up from a previous figure of 174.
Hong Kong on Saturday mourned the 128 people known to have died in a massive fire at a high-rise apartment complex, a toll that is likely to rise with 150 still missing days after the disaster.
The global recall of Airbus A320 aircraft has triggered widespread disruption across several major airlines, forcing flight cancellations in the United States, Japan, Australia and New Zealand.
Pope Leo visited Istanbul’s Blue Mosque on Saturday, stepping inside one of the most iconic sites of the Muslim world. He removed his shoes at the entrance in a gesture of respect. He did not appear to pray.
You can download the AnewZ application from Play Store and the App Store.
What is your opinion on this topic?
Leave the first comment