Which term refers to the component that temporarily holds visual information?

The term that refers to the component that temporarily holds visual information is iconic memory. This type of memory is a sensory register that retains visual information for a brief period, generally around 0.5 to 1 second. When we perceive images, they are stored in iconic memory as brief visual snapshots. This allows us to process and analyze visual information before it is either discarded or transferred into more stable and longer-lasting memory systems.

In contrast, short-term memory is a system that temporarily holds information for longer periods than iconic memory, typically up to 20-30 seconds but does not specifically pertain to visual information alone. Working memory encompasses both short-term memory and the processes needed to manipulate and work with information, combining visual and auditory data but on a broader level than iconic memory provides. The phonological loop, another component of working memory, specifically deals with auditory information rather than visual input.