...Conclusion 8 References 9 Abstract Studies on memory span have gained prominence over the years as specialists explore how the human brain stores information. This report shall give details of an experimental research that was designed to explore whether the length and type of stimuli affects one’s ability to recall items within a short period of time. The items used to carry out the research shall be highlighted and the research findings analyzed. A discussion on whether there length and type of stimuli relate to our recall accuracy shall also be provided in order to establish whether findings on previous research were conclusive. Introduction The study of the human brain functions has been in existence for many years. As a result, psychologists and behavioral scientists have over the years developed various theories such as Piaget’s stages of cognitive development, which aim at explaining how the brain works in regard to how it receives, processes and stores information during various stages of development (Zastrow & Kirst-Ashman, 2009, p.111). These theories have been directed by research conducted on various branches of psychology. Of particular interest is cognitive psychology, which can be defined as a branch of psychology that studies mental processes that facilitate learning, remembering, thinking and perception among other processes (Brown, 2006, p. 6). Previous studies on the different types of memories indicate that various parts of the brains have...
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...Model of Memory. Atkinson and Shiffrin proposed the Multi-store model of memory in 1968. The model had two distinct stores known as a Short-term store and a Long term store. The model also unravelled a stimulus from the environment known as the sensory register. The memory model elaborates three stages that take place from information passing to the sensory register then to the short-term memory and eventually stored in the long-term memory. The main features of the sensory register is its modality specific, therefore information is held in the same sense it is registered e.g a visual image is held as a picture in the person’s memory and taste is held as a taste. The capacity of the sensory register is quite large however it has a very brief duration of approximately half a second. A series of experiments have been conducted by Sperling in 1960 which discovered that the sensory register can hold at least nine items of modality specific information for a brief period of time. From the sensory register information can be lost or can be passed onto the short-term memory. The research was developed by Miller in 1956 called ‘The Magic Number Seven’ in which he discovered that the short-term memory can hold 5-9 items of information, with a capacity that can be extended by ‘chunking information’, e.g broccoli, cauliflower, Brussels sprouts and peas can be chunked as one item known as vegetables. In 1959 Peterson and Peterson discovered the duration of the short-term memory as approximately...
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...30, 2013 Memory The human mind is a fascinating instrument that is very complex and even though we know quite a lot about it we still do not know everything. The human memory has three phases of memory interpretation; Sensory Memory, Short-Term Memory and Long-Term Memory. Knowing how each of these memories store information is comparison to a computer. The average adult knows anywhere between 50,000 to 100, 00 words. The brain is incredible in protecting itself when injuries occur at times. The Father of Psychology begins with Sigmund Freud and his analysis of Psychoanalysis and the theories he introduced. Freud had many theories that caused controversy throughout his career but in today’s society they are accepted and his findings were true then as they are now without the controversy. In the unconscious mind we absorb many things from learning to traumatic events and information is stored, processed and in some ways affect our lives if we don’t resolve the issues at hand then we carry them with us and they still may affect us as we grow older In 1968 two other Psychologist Richard Atkinson and Richard Shiffrin develop a model of the human mind with the understanding how memory storage is taken in and processed and recalled for later usage. The model is referred to Atkinson-Shiffrin model and is explained as three phases of sensory, short-term and long-term memories and how some of that information is taken in and processed to be recognized as long-term memory In Sensory...
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...categories, while the other one was uncategorised. Recall was significantly higher in the categorised condition. This supports the view that organised materials can provides cues, even when they do not appear obvious. The study suggests that cues are also available for visual material, not just verbal material. Introduction Memory is a very complex and interesting area of psychology. It can take several different forms and is made up of a variety of different cognitive and social processes. As memory is a regularly occurring phenomenon which an individual will use every day, it is important to carry out research into the different aspects of memory to gain a better understanding of it and to be able to manage and control it. There has been a lot of interest in improving memory through organisation. Miller (1956) showed that one way of improving recall from short-term memory is by ‘chunking’ the information as it comes in. This is the process of breaking a large object, such as a phone number down into several smaller sections to make it easier to remember. There has been more work carried out into recall from long-term memory, where items have recently been presented and/or learned. Mandler (1967, cited in Gross, 1996) used a pack of 52 cards with a word printed on its back and asked participants to organise them into seven columns. Half of the participants were also told to try and remember the words, but the other half weren’t. After five trials, they were...
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...that are involved in memory management, proving that the three stores present in multistore models are valid. It will do that by collecting evidence on both short- and long-term memory, by calculating the recency and primacy effects with regards to words recollection. Meeting this objective involved engaging 65 participants of both genders and were between 17 and 34 years of age. The participants were subjected to recall tests the included both high- and low-frequency words. The results showed that 75% of the respondents were female with the average participants’ age being 19.49 years and 81.5% of them being native English speakers. The results further showed that there were higher recall rates for both the first and last items, as opposed to the middle items that reported lower recall rates. Additionally, the high-frequency words reported higher recall rates for the first-word items than the low-frequency words. The research concludes that memory management makes use of both short- and long-term memory. Table of Contents Abstract 2 Introduction 4 Methodology 6 Participants 6 Apparatus 7 Design 7 Procedure 7 Results 8 Discussion 10 Conclusion 12 References 14 Appendix I 15 Primacy and Recency Effects Introduction From as early as mid 1960’s, there have been increasing evidence to support the suggestions that memory processes required different cognitive components (Parkin, 2014). The suggestions have been modelled on the notion that memory consists of discrete storage...
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...What is memory? Memory is involved in all aspects of our lives, is it a cognitive thinking process or a way of retaining information or is it a number of connected stores or even actual information retained. According to Reber (1985), it is possibly all of these. Memory has not been defined as a single process or fact and several theories exist about its nature, character and structure. We have vast amounts of information stored in our memory systems which we are able to access quickly and effortlessly, this implies that knowledge stored must be highly organised to allow us to retrieve the appropriate information for a given situation. This organising will be determined by the way that information is encoded into memory. The way the knowledge is organised will determine the type of process required to access that information in the future. Atkinson and Shiffrin (1969) suggested that memory comprised of three separate stores. The sensory memory store, the short-term memory and the long term-memory each store has a specific and relatively inflexible function. This was called the multi-store model. There are two main memory stores short term memory (stm) and long term memory (ltm),they are studies in terms of there ability to encode, which means make sense of information, also by there capacity, how much information is stored and by duration ,how long the information can be stored. How does the short-term memory store work? Conrad (1964) suggested that short-term...
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...and Explicit Memory The brain's memory systems are divided into two types: implicit memory and explicit memory. The main difference between implicit and explicit memory is their relation to consciousness: explicit memory transport data to consciousness in the form of images or thoughts, while implicit memory mainly skips consciousness (Memory, 2009). Procedural memory is another type of implicit memory. Procedural memory allows individual to gain specific skills, like using a music instruments or learning how to play a sport. It works effectively without consciousness, and conscious awareness may hinder with its effectiveness, evidenced shows using a trick sometimes played on another golfers by asking them if they inhale or exhale before or while swinging. When the golfer tries to tell the difference it can cause the pattern of muscle activations to break up. Classical conditioning,...
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...Course Introduction 33 LESSON PLANNING AND PRESENTATION 41 Introduction to Lesson Planning 43 Anticipatory Set 51 Learning Objectives Writing Questions and Objectives Using Bloom’s Taxonomy 57 Input and Modeling Implications of Short-Term Memory Research Implications of Long-Term Memory Research Presentation Skills: Verbal, Vocal, Visual Presentation Skills: Questioning 77 93 105 113 Guided Practice Cooperative Learning Learning Styles/Modalities: Multiple Intelligences 121 135 Independent Practice Differentiated Instruction Assessment 153 161 Closure 171 REFERENCES 177 1 2 3 4 5 6 Course Overview Lesson Planning • • • • • • • • • • • Class Schedule • Start Time • Lunch • Dismissal • Breaks Class Agenda: what topics are taught on what days Review Anticipatory Set Objectives Purpose Input and Modeling Check for Understanding Guided Practice Closure Independent Practice (Sousa, 2011) The instructor is given what to teach, and he/she chooses how to teach it. We intend not to overwhelm students with information, and we will learn why in later lessons on memory. 7 Reliable Sources • • • • Quick reference guides Training manuals Manufacturer’s website or customer service Coworkers, other Subject Matter Experts (SMEs) Instructor Notes • • • • • 8 4 or less main points (McArdle, 1993); 5-9...
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...organization of data and experience in analysts' long-term memory. The contents of memory form a continuous input into the analytical process, and anything that influences what information is remembered or retrieved from memory also influences the outcome of analysis. This chapter discusses the capabilities and limitations of several components of the memory system. Sensory information storage and short-term memory are beset by severe limitations of capacity, while long-term memory, for all practical purposes, has a virtually infinite capacity. With long-term memory, the problems concern getting information into it and retrieving information once it is there, not physical limits on the amount of information that may be stored. Understanding how memory works provides insight into several analytical strengths and weaknesses. ******************* Components of the Memory System What is commonly called memory is not a single, simple function. It is an extraordinarily complex system of diverse components and processes. There are at least three, and very likely more, distinct memory processes. The most important from the standpoint of this discussion and best documented by scientific research are sensory information storage (SIS), short-term memory (STM), and long-term memory (LTM).29 Each differs with respect to function, the form of information held, the length of time information is retained, and the amount of information-handling capacity. Memory researchers also posit the existence of...
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...[pic] Away From Her Unit Assignment I. Summary of Movie A. Give a summary of the plot and characters and the story that unfolds in this movie. Give a detailed description of the main characters’ personalities, culture, socioeconomic and historical contexts, their relationships, set the stage of “who they are’ when the movie begins, and then tell the story of what happens over the course of the film. Away from Her is a motion picture designed to depict a realistic story of the challenges individuals must face when a family member is diagnosed and is experiencing the effects of Alzheimer's disease. The onset of the film describes the lives of Fiona and Grant Anderson, who had been married for over forty-four years. They lived in Fiona's grandparent's home in Ontario for most of their marriage, and shared similar interests in their hobby's and lifestyle. The movie progresses by depicting their routine ski trekking on a frozen lake and casual readings together. The purpose of depicting aspects of their everyday life was to enhance the sharp contrast in Fiona's behaviors as her Alzheimer's progressed. At first, Grant believed that her moments of forgetfulness were just that, but the occurrences became more drastic over time. The turning point that clearly demonstrated Fiona's Alzheimer development was her wandering across the forest in the freezing cold, where Grant had to drive around town to find her looking at the sights over a bridge far from...
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...and the analysis of the sequence of events that occur in a person’s mind while receiving some new piece of information. (Schraw, 2003-2009). The components of the information processing theory are sensory memory, long term memory, and short term memory. The sensory memory is that part of the mental processing unit that receives all information and then stores it temporarily or permanently. Sensory memory processes incoming sensory information for very brief periods of time, usually on the order of 1/2 to 3 seconds. (Schraw, 2003-2009).The amount of information held at any given moment in sensory memory is limited to five to seven discrete elements such as letters of the alphabet or pictures of human faces. (Schraw, 2003-2009). The sensory preceptors of a human being function in the same way as the hardware of a computer does, and the mindset and the rules and strategies adopted by the person while learning is equivalent to the software used by computers. The main purpose of sensory memory is to screen incoming stimuli and process only those stimuli that are most relevant at the present time. The information processing system of a person can be enhanced if these preceptors and rules are altered. (Schraw, 2003-2009). Short term memory is that part of the sensory register where the information is stored temporarily. Once the decision has been made regarding the information, the information will either be discarded or transferred to the long term memory. Short term memory has a fairly...
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...Memory is a function of the brain. It allows us to store information that learned or things like idea, picture and feeling that we keep in our brain. Short-term memory is a memory that does not last for a long time. Short-term memory is also known as primary or active memory. It can hold a small amount of information for a short period of time. Short-term memory is believed to last for only seconds. We can keep 5 to 9 things in our short term memory at a time. On the other hand, we can keep an unlimited amount of thing in our long-term memory. The short term memories are located in a different place than long term memory. Sometimes we experience memory loss for many reasons. The website page “MedlinePlus” discusses several reasons for memory loss. They are normal...
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...work you do not want to be marked. Information The marks for questions are shown in brackets. The maximum mark for this paper is 72. Question 7 should be answered in continuous prose. You may use the space provided to plan your answer. In Question 7, you will be assessed on your ability to: – use good English – organise information clearly – use specialist vocabulary where appropriate. (JAn13psyA101) G/T87042 6/6/6/ PSYA1 Section A Cognitive Psychology and Research Methods Answer all questions in the spaces provided. Total for this question: 4 marks 1 Research has suggested that the encoding and capacity of short-term memory are different from the encoding and capacity of long-term memory. 1 (a) Explain what is meant by encoding. The way in which information is stored as a memory...
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...study it. Instead, through the use of studying the behaviors and mental processes we can correlate that with the mind. Let me give you one example of something that is taught in class. Memory is an active system that receives, stores, and recovers information. In order for one to keep a memory for a longer length of time, the memory must pass through the sensory memory, short-term memory, and into the long-term memory. The sensory memory is only able to hold an exact copy of what you may see or hear but only for a couple of seconds. The information stored from a visual memory is called the iconic memory while information stored from hearing is called the echoic memory. However there is a lot of information when you see and hear things. Therefore we have something called selective attention that blocks out what we deem unimportant. An example would be when being in a concert the only thing you may remember is the band; however it would be fairly difficult if you were to try to remember the faces of everyone in the audience. Through selective attention we can filter out what we see and hear into the short-term memory. Short term memory is able to store a small amount of information. However if we do not utilize or rehearse the information, then it becomes lost forever. Example of a short-term memory may be a number to a telephone or a list...
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...Learning and Memory Humans are continually learning, storing and coding raw information that is sent to us from our sensory registers from the outside world. Because of such an overload of stimuli thrown at us, it is vital and necessary to learn as infants and throughout our lives how to store and process this information. We learn to pay attention to some material, while other data is filtered out immediately. Researchers have spent enormous amounts of time studying the different types of memory: short-term memory, long-term memory, procedural memory and declarative memory. Because the only way we survive, evolve and learn new skills and talents is by developing our minds and adapting to the ever changing demands of life. What scientists have discovered is that learning requires attention, coding and storing of past memories and experiences. In order to live healthy and happy lives, we can stimulate and encourage learning throughout our entire lifetime from infancy to late adulthood providing that our brain is biologically healthy and intact. Most important, scientists are now studying what simple changes can be made to stave off such diseases such as Dementia and Alzheimer’s. The only kind of memory that the world has ever been able to agree on is that one which saves occurrences from the past. Even more limiting is a methodical notion in which the procedure that creates memory (learning) is identified by the modification of the actions of an individual who...
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