Researchers identify new coding mechanism that transfers information from perception to memory Date: January 8, 2024 Source: Dartmouth College Summary: Our memories are rich in detail: we can ...

Grok 4 Heavy excelled in contextual retrieval. A hidden password embedded in the first three-quarters of a Harry Potter book was located in just 15 seconds. When the planted password was removed, the ...

In a new Dartmouth-led study, researchers identified a neural coding mechanism that allows the transfer of information back and forth between perceptual regions to memory areas of the brain.

Study reveals that retinotopic coding in the brain cortex plays a crucial role in processing visual information from the retina, influencing both perception and memory systems.

Memory areas contain smaller pRFs compared to their paired perceptual areas. Left, group average pRF size with memory areas and perception areas overlaid. Nodes are threshold at R2 > 0.08.