Echoic memory is a type of sensory memory that specifically deals with auditory information. It allows individuals to briefly retain sounds they hear, typically lasting a few seconds. This memory system helps in processing spoken language and other auditory stimuli, enabling us to understand and respond to conversations. When we hear something, echoic memory captures the sound for a short period, even if we don't consciously focus on it. This allows us to recall the last few words spoken, facilitating communication and comprehension. It plays a crucial role in everyday interactions and learning through listening.