Event-related potentials

Event-related potentials (ERPs) are brain responses measured through electrodes on the scalp. They occur when the brain processes specific events, like hearing a sound or seeing a picture. ERPs provide insights into cognitive functions, showing how quickly and effectively the brain responds to stimuli. Researchers use ERPs to study various topics, such as attention, memory, and language processing. By analyzing the patterns and timing of these brain responses, scientists can learn more about how our brains work and how we understand and react to the world around us.