ipl-logo

Essay On Iconic Memory

1240 Words5 Pages

Research suggests that visual information is acquired when the eyes are fixated on an object; however, our eyes constantly move and shift (e.g. to saccade) to view the objects in our environment. When a saccade occurs (lasting approximately 300 ms) vision is suppressed resulting in temporally and spatially separated snapshots of our environment. Because of this, it has been hypothesized that a visual memory process is needed to seamlessly connect the snapshots created by saccades (Vogel, Luck, & Woodman, 2006). This memory process is termed Iconic Memory (IM) and defined as “the visual sensory memory register pertaining to the visual domain and a fast-decaying store of visual information” (cite). The term “iconic,” from the root word “icon” meaning “form” or “image,” was proposed by Ulric Neisser in 1967 to convey the idea that the information stored in a person’s IM is an identical visual representation of the image that they viewed. Iconic Memory has an unlimited capacity for the amount of visual information it can store; …show more content…

While VSTM and VWM both last for up to 20 seconds, VSTM differentiates from VWM in that it involves only the brief storage of information, whereas VWM involves the combination of brief storage of information and manipulation of that information to complete a task (Shuttleworth, 2010; Baddley, 2012). To further illustrate VSTM and VWM, one can imagine solving a mental arithmetic problem involving addition. This task requires holding information (i.e., the numbers to be added together) in short-term memory to visualize it long enough to manipulate it (i.e., add them together mentally) to solve the problem. In this example, VSTM would involve remembering the numbers that need to be manipulated, whereas VWM would involve simultaneously remembering the numbers and manipulating

Show More
Related

  • Ronald Takaki's A Larger Memory

    188 Words  | 1 Pages

    On page 195 of, A Larger Memory: A History of Our Diversity, with Voices, Ronald Takaki includes a narrative, recalling that from the beginning of the Japanese internment, a mob of newspaper photographers persistently asked a young couple and their boy to pose happily for a photo. That photo was later seen in a newspaper with the caption: “Japs good-natured about evacuation.” How might have these newspaper outlets influence the attitudes and opinions of Japanese internment or the idea of interning certain ethnic groups out of racial discrimination and fear? Episode 5 of the PBS Series: The Latino Americans, mentioned that Sal Castro, a school teacher in Los Angeles, led the largest high school student walkout in American history in demand

    Read More

  • When Grizzlies Walked Upright Literary Devices

    905 Words  | 4 Pages

    The functions of literature entitled When Grizzlies Walked Upright connects to the idea of memorable imagery. An example of one memorable imagery it's (#8) that

    Read More

  • Ronald Cotton Case Study

    1428 Words  | 6 Pages

    The Case of Ronald Cotton Sol Ridgeway University of North Texas The Case of Ronald Cotton 10 years in prison, is what Ronald Cotton had to endure for a crime he didn’t commit. Jennifer Thompson in 1984 was a college student making great grades and feeling really good about her future. While sleeping in her bed one night, she heard something in her bedroom and when awoke, saw a man crouched by her bed. The man jumped on top of her, put a knife to her neck, and began to rape.

    Read More

  • Photographic Images And Identity Essay

    1699 Words  | 7 Pages

    Throughout history, photographs have been known to depict and represent culture, character, information, and ideology. Through specific elements of form, and close scrutiny, photographs give a representation of the “bigger picture” by providing content and invaluable information that text, on its own, does not produce. Dr. Carol Payne, a professor of art history at Carleton University, wrote an essay in 2012 for the Oxford University Press. This essay focused on the relationships between photographic images, Canadian culture and identity, and indigenous people. Her thesis was to discuss how an image can present a sense of national identity (Carol Payne 310).

    Read More

  • Essay On Idolized People In The 1950s

    1685 Words  | 7 Pages

    There were many remembered people who were idolized and found fam in the 1950s. Rock and Roll swept the nation and brought along Elvis Presley. There was a first black baseball player, Jackie Robinson, who brought the Brooklyn Dodgers to the World Series. The fads and fashions of the 1950s were crazy and brought the movie star: Marilyn Monroe. Boxing brought fam to the short but mighty man, Rocky Marciano.

    Read More

  • Multistore Model Of Memory Analysis

    1358 Words  | 6 Pages

    How reliable are the two models or theories of the cognitive process of memory, “|…|the process of maintaining information over time” (Matlin, 2005) , known as the multistore model (MSM) and the levels of processing model (LOP)? Both of these models have been widely criticized, but simultaneously they have improved our knowledge and understanding of how the process of memory works. In this essay both of these models of memory will be evaluated by presenting the strengths and limitations of each. The first model, the multistore model, was put forward by Atkinson and Shiffrin (1968) which suggests that the concept of memory involves three stores; the sensory stores, the short-term store (STS), and the long-term store (LTS).

    Read More

  • Information Processing Theory: A Case Study

    974 Words  | 4 Pages

    If information stored in the short-term memory is not learned and given attention, it will decay over time (Schunk 2012, p. 183). The short-term memory has a small capacity, and large amounts of information cannot all be stored (Schunk 2012, p. 183). To make it esier, information can be shortened or broken up to fit it in the short-term memory (Schunk 2012, p. 183). Information that is used will be transferred into the long-term store/ long-term memory (Schunk 2012, p. 183). There are different strategies to strengthen the memory of information from short-term to long-term.

    Read More

  • What Does The Clock Symbolize In The Great Gatsby

    665 Words  | 3 Pages

    Great Gatsby Symbolism: Clock Time is an ever­present, impermanent phenomenon created by and followed by humans. In the novel The Great Gatsby, the symbol of the clock is used to remind the readers of the time that has passed between the two characters, Jay Gatsby and Daisy Buchanan, and that time truly cannot be bought or rewound. The symbolism of the clock in the novel helps to show the reality of failure between the two lovers. Focusing more closely on the clock, symbolism highlights the idea that time is represented in memory and that there is a gap between someone’s representation of the world and the world itself.

    Read More

  • Biological Basis Of Memory Essay

    1648 Words  | 7 Pages

    The biological approach to the basis of memory is explained in terms of underlying biological factors such as the activity of the nervous system, genetic factors, biochemical and neurochemicals. In general terms memory is our ability to encode, store, retain and recall information and past experiences afterwards in the human brain. In biological terms, memory is the recreation of past experiences by simultaneous activation or firing of neurons. Some of the major biopsychological research questions on memory are what are the biological substrates of memory, where are memories stored in the brain, how are memories assessed during recall and what is the mechanism of forgetting. The two main reasons that gave rise to the interest in biological basis of memory are that researchers became aware of the fact that many memory deficits arise from injuries to the brain.

    Read More

  • Cultural Identity Essay

    733 Words  | 3 Pages

    I suppose when i used to think of cultural identity, i perceive it as what racial background we come from, what race we are. Whether it’s Mexican, Asian, French, etc… I assumed it meant what special foods we eat, and events or activities we participate in according to our background. Little did i know this is a misconception; quite a common one actually. Cultural identity is actually how you live your life and how you express yourself, the things you enjoy that make you, you. I am someone who enjoys many things, ranging from A-Z.

    Read More

  • Identity In Portrait Photography Essay

    2031 Words  | 9 Pages

    A set of characteristics by which something is familiar is an identity. People are able to recognize a chair by its flat surface and the legs that support it, however, humans adapt to this identity. For instance, there may be only one leg, but that does not stop it from being identified as a chair. When talking about humans the basic idea of identity tends to become perplexing. This does not stop oneself from identifying various people.

    Read More

  • The Importance Of Collective Memory And Cultural Identity

    963 Words  | 4 Pages

    There are other movements, beside physical body movement, allowed by our brain of which individuals are not conscious, or at least not fully conscious; namely, the action of remembering and forgetting. According to Pierre Nora memory “remains in permanent evolution, open to the dialectic of remembering and forgetting” (8) process which he claims to be “unconscious”. It is given to this dialectic, as Jan Assmann mentions in his essay Collective Memory and Cultural Identity that ““the survival of the type” in the sense of a cultural pseudo-species is a function of the cultural memory…” (126), which means: first, that the identity of a place is not inherited through genes; and second, that it depends on individuals’ conscious effort to maintain it. Individual memory or communicative memory as Assmann calls it “does not extent more than eighty to (at the very most) hundred years…”

    Read More

  • Essay On How To Improve Memory

    1310 Words  | 6 Pages

    This report is about improving students’ memory. The aim to research on this topic is to help students to improve their memory and be have better prepared for exam. Improving memories will take time to improve. The effectiveness will be shown if taking a conscious effort to improve.

    Read More

  • William James's Theory Of Perception

    1689 Words  | 7 Pages

    Our visual bias which is used to viewing faces as convex is so strong it hinders us from seeing what is really in front of us, the direct perceptional reality of the hollow mask, thus the perception of the concave mask of the face appear to be a normal convex face. Further research has been carried out on this concept that Gregory put forward, of familiarity affecting perception. Familiar brand logos are found faster than unfamiliar (Qin et al. 2014) and meaningful letter strings appear visually clearer and sharper than unfamiliar/meaningless ones, and it easier to detect subtle changes in blurryness in familiar words than in unfamiliar ones (Lupyan, 2017). These reports imply that familiar concepts such as brand logos or even as general as random words are percieved with greater accuracy, suggesting past experience mediates perception.

    Read More

  • Memorable Day Essay: A Memorable Day In My Life

    809 Words  | 4 Pages

    A memorable day I my life is when I first found out I was a diabetic. I was scared and didn’t really understand what was happening. I was too sick, and for the most part out of my mind. But, what I do remember is a lot of pain and a few visitors. It wasn’t the best day and I don’t remember every detail.

    Read More

More about Essay On Iconic Memory

Open Document