09/28/2026
I am reading this old paper with generative AI in mind!
Back in 2011, Betsy Sparrow, Jenny Liu, and Daniel Wegner studied what happens to memory when people expect information to remain available on a computer.
In one experiment, participants remembered fewer details when they believed the information they typed would be saved. In another, they were better at remembering where information was stored than recalling the information itself.
I keep thinking about how this question has changed with generative AI. We no longer need to remember where to find an answer. We can ask a chatbot to retrieve information, explain it, summarise it, and put it into words for us.
What happens to learning when the tool can do all of those things in one conversation?
The 2011 study cannot answer that question. Its experiments involved trivia statements and saved folders, long before today’s chatbots.
But it gives me a useful starting point: What do we choose to remember when we expect a tool to be there whenever we need it?
For students, I would ask a related question after an AI-assisted task: What can you now explain, question, or use without reopening the chat?
Reference
Sparrow, B., Liu, J., & Wegner, D. M. (2011). Google effects on memory: Cognitive consequences of having information at our fingertips. Science, 333 (6043), 776–778.