INFORMATION PROCESSING MODEL Introduction How does information get into our brain and how do we share that information later? Cognitive psychologists have imagined individuals as a processor of information, in much the same way that as a computer takes-in information and follows a program to produce an output. Just as a computer receives, stores and brings up information, so do our minds. Looking more closely to how we as humans process information cognitive psychologist have developed a model to explain the discrete steps in which we process, return and retrieve information. This model is widely known as the information processing model of memory by Atkinson and Shiffrin's (1968). Goal Information processing model helps learners to pursue and master information. They provide cognitive strategies so that students can plan, organise and build based on their objectives. It is about students developing intellectual skills and attainment of knowledge. Stages of Information Processing • Displacement: This process occurs in STM, when we shift our attention to a new incoming information which may lead to disremembering. • Interference: occurs in LTM, which create learning difficult and recall of experiences challenging due to prior experiences. How to retain Information While these sequences display the order in which we interact with and store information, they do not simply take place as we experience daily events. As explained by (Mazarin, n.d.), not everything we experience goes directly into our short- or long-term memory. In order for us to absorb the information around us and then take it into our levels of memory, there are certain things we have to do. These include using selective attention, maintenance rehearsal and elaborative rehearsal. Selective
The brain receives input and somehow transforms it into output. How does it do it? In part because of the extraordinary technological feats achieved using digital processing computers, the brain has often been interpreted as a symbol manipulator and its cognitive activities as the transformation of symbols according to rules. By contrast, recent successes with parallel distributed processing computers have encouraged a connectionist theory of mind which regards the brain as a pattern recognizer and its cognitive activities as the transformation of neuronal activation patterns; however, these pattern transformations are not rule-governed processes, but straightforwardly causal processes in which networked units (neurons) excite and inhibit each other's activation level.
Memory is an important and active system that receives information. Memory is made up of three different stages sensory memory, short term memory, and long term memory. According to the power point presentation, sensory memory refers to short storage of memory that allows an individual to process information as it occurs. Short term memory refers to memory that is only available for a limited time. It is information that is held for seconds or sometimes even minutes. Long term memory refers to memory that is stored for a long period of time and it has an unlimited capacity with the ability to hold as much information as possible. Retrieval is key and it allows individuals to have memories. Episodic memory refers to memory for events that we
The second stage of memory processing is storage. Aronson et al. (2013) defines storage as the process by which people store the information they just acquired. Unfortunately, memories are affected by incoming information through alteration or reconstruction. This phenomenon is referred to as recon...
Healy and Mc Namara (1996) explain how the Atkinson & Shiffrin model involves the transfer of information from short-term memory to Long-term memory...
4. The disruptive effect of prior learning on the recall of new information is called:
...ormation that we know we'll need to use later, we try to memorize it by sending it to the long term compartment. Sometimes it stays there, and sometimes it dissolves. By understanding memory you will also know how you learn best. It will also help you to understand how your memory and how to make the best use of your memory. (How Memory Works. (n.d.). Retrieved from http://homeworktips.about.com/od/enhanceyourmemory/a/How-Memory-Works.htm)
Memory is a group of related mental processes that are involved in acquiring, storing, and retrieving information (Hockenberry and Hocenberry page 232). I will be addressing two specific types of memory: short-term memory and long-term memory. Short-term memory holds temporary information transferred from sensory memory or long-term memory. Sensory memory is the first stage of memory and obtains information for a brief amount of time. Short-term memory is also called active memory and is stored in the prefrontal cortex which is the most active part of the brain during an activity. Short-term memory can hold information for roughly twenty seconds, but sensory memory holds information for a shorter amount of time. We usually store things such
Mechanical or rote repetition of the information is a great way to remember this information. The more time you spend rehearsing the information the longer the information will be remembered. This is actually a poor way of remembering things because it doesn’t make the information meaningful; “surface processing”. Elaborative Rehearsal is a more effective way of remembering information through “deep processing”, which is relating the information to information you already know. This technique is used in more in the education system than maintenance rehearsal. Even with these two ways to store things we still run into filling errors. Filling errors are where your brain has filed information incorrectly. The final step in the memory process is retrieval. Retrieval is the locating of stored information and returning it into your conscious thoughts. There are a few cues that help us retrieve them, such as priming, context, and state. Priming is the nonconscious identification or words and objects, by referring in to particular representations or associations in the memory just before carrying out the action or task. The memories that come back to your conscious mind when you are in a certain place or area are called context, dependent memories. When you are in a certain emotional state you many retrieve memories of when you were also in that same emotional
Over the years, memory have been researched and debated, however there are two theories that have explained extensively and are highly recognised by psychologist in the cognitive field of psychology and scientist alike, on how we process experiences and turn them into memories. These theories include the Atkinson and Shiffrin (1968) Multi-store Model of Memory and Baddeley and Hitch (1974) Phonological Loop Model of Memory. This essay aims to compare, contrast and evaluate these models of memory, with supporting evidence and empirical research.
Human memory is flexible and prone to suggestion. “Human memory, while remarkable in many ways, does not operate like a video camera” (Walker, 2013). In fact, human memory is quite the opposite of a video camera; it can be greatly influenced and even often distorted by interactions with its surroundings (Walker, 2013). Memory is separated into three different phases. The first phase is acquisition, which is when information is first entered into memory or the perception of an event (Samaha, 2011). The next phase is retention. Retention is the process of storing information during the period of time between the event and the recollection of a piece of information from that event (Samaha, 2011). The last stage is retrieval. Retrieval is recalling stored information about an event with the purpose of making an identification of a person in that event (Samaha, 2011).
Furthermore this article expands upon this subcategory of memory by describing the two types of tasks involved with it: verbal-production ta...
In daily life, memory is used all the time. When we go to buy things, we would remember the list of items what we are going to buy. At school, we would also need to have revision in order to remember the materials for examination. Or even, when we meet friends, we would also need to recall their names. Thus it is important to know and understand how we remember such things so that we can effectively recall them when necessary. Obviously, we do not need to remember the exact position or order of things in daily life. We would have our own pattern for remember and retrieve information (Ashcraft, 2010). This is named as free recall, which items recalled in any order (Francis, Neath, MacKewn and Goldthwaite, 2004). However, many researchers found that the probability of recalling items (such as words, letters, or numbers) does in fact depend on the items position in a list. The most striking finding is that words at the beginning and end of the list are often easier to recall than those words in the middle of the list. Thus, when the results of a free recall experiment are plotted on a graph; a u-shaped serial position curve can be obtained. This is often referred to as the serial position effect that is affecting our memory (Smith, n.d.).
...nd getting the information when necessary. A significant thought is information processing, which takes place in a sequence of steps. The information processing theorist’s method of learning is primarily by way of the study of memory.
Long-term memory is how humans process in the present, recall information from the past, or think about the future. Without long-term memory one cannot remember past memories, today, or what we may plan to do in the future. On top of that, there is no learning without long-term memory and the progress that we see today in our fast pace driven world would not exist. This is why the study and understanding of long-term memory is important for further knowledge of human nature. The long-term memory itself takes in many different forms of information including images, sounds, and meaning. The orientation of memory encompasses three important stages and the first is encoding. Encoding takes places in different locations inside the brain and this
Learning to tie shoes and ride a bike requires the encoding, storing, and retrieving of past observations of the procedure. With a lot of practice, children master these skills so well that they are able to remember them the rest of their lives. Memory is the storing of information over time. It is one of the most important concepts in learning; if things are not remembered, no learning can take place. As a process, memory refers to the "dynamic mechanism associated with the retention and retrieval of information about past experiences" (Sternberg 260). We use our memory about the past to help us understand the present. The study or memory in psychology is used in different ways, as well as there are many different ways to study how memory works in humans. In psychology there are many tasks used to measure memory, and different types of memory storages that human's use, such as sensory storing, or short term storing. There are also a lot of techniques that humans use to improve their memory, which they can use to learn, such as mnemonic devices. All these things can be classified as important issues in the study of human memory and ways of learning.