What type of memory holds sensory information briefly for less than 3 seconds?

Sensory memory is the correct answer because it specifically refers to the initial stage of memory where sensory information is stored for a very brief period, typically lasting less than three seconds. This type of memory allows individuals to retain impressions of sensory stimuli, such as sights or sounds, just long enough for the brain to process the information and determine whether it should be transferred to short-term memory for further processing. Sensory memory is essential for creating a seamless perception of the world around us, as it captures fleeting sensory experiences before they vanish from conscious thought.