Science

Your brain and ChatGPT: When digital help becomes cognitive debt

Reading and writing with ChatGPT feels fast, but researchers at MIT and partners show that the convenience comes at a price: reduced neural activity, memory loss, creativity, and a deflated sense of authorship in college students over the long term.

University of Florida Study: What Makes a Smell Bad?

A team from the University of Florida discovered two neural pathways from the amygdala to the ventral striatum that determine whether an odor is perceived as a threat or a reminder. The discovery reveals key mechanisms of olfactory avoidance.

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