Teachers Warn AI-Written Essays Erode Student Thinking as MIT Study Finds Lower Brain Activity
Updated
Updated · Futurism · Aug 19
Teachers Warn AI-Written Essays Erode Student Thinking as MIT Study Finds Lower Brain Activity
3 articles · Updated · Futurism · Aug 19
Summary
Teachers and writing experts say students who use AI to draft assignments risk weakening not just composition skills but the thinking processes that writing itself develops.
An MIT study cited in the report found AI-assisted essay writers showed lower brain activity and struggled to recall even a single line from essays they had just produced.
Ronald T. Kellogg and Steve Graham argued that drafting and revising are the mental labor that builds working memory, planning and metacognition, making any outsourced step cognitively costly.
Schools and colleges are responding by reviving pencil-and-paper essays and oral exams, banning devices in some freshman courses, and tightening exam supervision, including at Princeton.
The debate is widening as educators weigh whether limited AI use can be allowed without hollowing out the hard work students need to form their own ideas.