Search results
Results From The WOW.Com Content Network
Iconic memory is the visual sensory memory register pertaining to the visual domain and a fast-decaying store of visual information. It is a component of the visual memory system which also includes visual short-term memory [ 1 ] (VSTM) and long-term memory (LTM).
Research in Cognitive Psychology, Iconic Memory George Sperling (born 1934) [ 1 ] is an American cognitive psychologist , researcher, and educator. Sperling documented the existence of iconic memory (one of the sensory memory subtypes).
Iconic memory is a fast decaying store of visual information, a type of sensory memory that briefly stores an image that has been perceived for a small duration. Echoic memory is a fast decaying store of auditory information, also a sensory memory that briefly stores sounds that have been perceived for short durations.
Iconic memory is the visual part of the sensory memory system. Iconic memory is responsible for visual priming , because it works very quickly and unconsciously . Iconic memory decays very quickly, but contains a very vivid image of the surrounding stimuli.
Iconic memory was the first sensory store to be investigated with experiments dating back as far as 1740. One of the earliest investigations into this phenomenon was by Ján Andrej Segner, a German physicist and mathematician.
The first is the storage of words that we hear, this tends to have the capacity to retain information for 3–4 seconds before decay, which is a much longer duration than iconic memory (which is less than 1000ms). The second is a sub-vocal rehearsal process to keep refreshing the memory trace by the using one's "inner voice".
Where to shop today's best deals: Kate Spade, Amazon, Walmart and more
In the field of cognitive psychology, mental representations refer to patterns of neural activity that encode abstract concepts or representational “copies” of sensory information from the outside world. [11] For example, our iconic memory can store a brief sensory copy of visual information, lasting a fraction of a second. This allows the ...