Definition
Immediate memory, also called sensory memory, is like a super-quick snapshot of what your senses are picking up right now. Itβs a fleeting impression, lasting only a few seconds. Think of it as the afterimage you see when you quickly glance at a bright light. It holds a lot of information, but only for a very short time. Most of it gets filtered out unless you pay attention. It's the first step in the memory process. Without it, we wouldn't even register the world around us.