engrams

Engrams are physical or chemical changes in the brain that store memories of experiences. When you encounter something new, your brain encodes this information by creating a network of neural connections. These connections, involving specific groups of neurons, act as the biological basis for recalling that experience later. Essentially, engrams are the neural footprints that hold our memories, enabling us to remember facts, events, or skills. They represent the brain's way of translating experiences into lasting changes in neural circuits, making it possible to access learned information when needed.