What are the components of the multi-store model?

Atkinson & Shiffrin (1968) proposed the multi-store model of memory (MSM), which has three components: sensory register (SR), short-term memory (STM) and long-term memory (LTM). Each of these stores has a different capacity, duration and coding.

Why is the multi-store model simplistic?

Learning lists of trigrams is not an ordinary activity. This means the model is based on research that lacks ecological validity. MSM can be compared to Working Memory. It is more simplistic than Working Memory, because it doesn’t split STM up into acoustic and visual systems.

Is multi-store model a theory?

any theory hypothesizing that information can move through and be retained in any of several memory storage systems, usually of a short-term and a long-term variety. The first to propose a multistore model were U.S. cognitive psychologists Richard C. Atkinson and Richard M.

What is the MSM theory?

Multi-Store Model of Memory Proposed by Atkinson and Shiffrin (1968), the MSM is a structural model suggesting that memory consists of three stores: a sensory register, short-term memory (STM) and long-term memory (LTM).

What are two limitations of the multi store memory model?

Limitations of the MSM

The model is over-simplified.
The model does not explain memory distortion.
The model does not explain why some things may be learned with a minimal amount of rehearsal.
There are several times that we rehearse a lot to remember material and it is not transferred to LTM.

What is the key difference between the multi-store model and the Working Memory Model?

The Multi-store model illustrates STM as a single store but the Working Memory Model on the contrary, explains short-term memory as having three components to it. The Multi-store model describes the loss of memory through decay, which the Working Memory model doesn’t.

What is wrong with the multi store model?

Weaknesses. The model is oversimplified, in particular when it suggests that both short-term and long-term memory each operate in a single, uniform fashion. We now know is this not the case. It has now become apparent that both short-term and long-term memory are more complicated that previously thought.

Is the multi store model too simple?

The model appears too simple to explain the entirety of human memory as each store is very complex to be approached by a single idea. The role of rehearsal cannot be enough to lead to duration of long term memory as shown by studies such as Clive Wearing whose short term memory damage prevented him from rehearsal.

Why is the Working Memory Model better than the multi-store model?

The working memory model explains a lot more than the multistore model. It makes sense of a range of tasks – verbal reasoning, comprehension, reading, problem-solving and visual and spatial processing. And the model is supported by considerable experimental evidence. The KF Case Study supports the Working Memory Model.

Is the multi-store model of memory over simplified?

The model is arguably over-simplified, as evidence suggests that there are multiple short and long-term memory stores, e.g. ‘LTM’ can be split into Episodic, Procedural and Semantic memory. It does not make much sense to think of procedural memory (a type of LTM) as being encoded semantically, i.e.

What are the weaknesses of the multi store model?

One weakness of the multi-store model of memory is that is too simplistic to explain the memory system. It f ails to consider how people use strategies to remember. A second weakness of the model is that it only focuses on the process.

Which is a case study of the multi store model?

Clive Wearing is a case study that demonstrates the multi-store model of memory. Clive has an impaired Short term memory this is shown as he has a poor duration in STM of only 7 seconds.

When did Atkinson and Shiffrin create the multi store model?

Atkinson and Shiffrin (1968) proposed the multi-store model. It is a linear model that shows how information flows through the processes of memory.