The Science of Memory

Memory is the process by which our brains encode, store, and retrieve information. When we experience something, sensory input is transformed into neural signals and stored in different types of memory—short-term (brief awareness) and long-term (lasting). Memory formation involves changes in neural connections called synapses, strengthening pathways through a process called plasticity. When we recall, these pathways are activated, allowing retrieval of stored information. Factors like attention, repetition, and emotional involvement enhance memory, while interference or decay can weaken it. Overall, memory reflects the brain's remarkable ability to adapt and organize experiences for future use.