What is working memory, Biology

Assignment Help:

Q. What is Working Memory?

Working Memory: It has often been suggested that memory does not always work in three stage sequence and the model of memory system comprising of sensory, short-term and long-term memory is too simplistic.

Therefore another concept has been introduced by Alan Baddeley i.e. Working Memory. It is a system that temporarily holds information as people perform cognitive tasks. It is a kind of mental workbench on which information in manipulated and assembled to help us comprehend language, make decisions and solve problems. It is an active memory system.

Retrieval: This is the process of gaining access to stored, coded information when it is needed.

Neurochemistry of Memory: Memory is the result of certain neural mechanism and biochemical responses in the brain following sensory input. First the neural mechanism will be discussed followed with the role of various neurotransmitters.


Related Discussions:- What is working memory

Properties and functions of synapses, Properties and Functions of Synapses ...

Properties and Functions of Synapses There is an interval between depolarisation of the presynaptic terminal and the earliest appearance of a postsynaptic response. This inter

Why probability and likelihood in a hidden markov model, Please explain to ...

Please explain to me why the probability and the likelihood in a hidden Markov model are so different.

Which is the muscle tissue that moves the bones, Q. Which is the kind of mu...

Q. Which is the kind of muscle tissue that moves the bones? The bones are moved by the skeletal striated muscles these muscles are voluntary (controlled by volition).

Hiv, The chances of transmission in female is mor than males

The chances of transmission in female is mor than males

Define natural gums - hydrocolloids, Natural Gums These are derived fro...

Natural Gums These are derived from various plant as well as microbial sources and are divided into the following four basic categories: 1.  Seaweed gums:   Agar, Alginate,

Pangenesis theory - pre-mendelian theory, Pangenesis Theory (i)        ...

Pangenesis Theory (i)         Charles Darwin propounded pangenesis theory. (ii)         According to this theory every cell, of animal body produces many minute particles kn

Define obligatory nitrogen losses, Define Obligatory Nitrogen losses? T...

Define Obligatory Nitrogen losses? The Committee estimated the total obligatory nitrogen losses through faeces, urine, skin and other miscellaneous routes in adult men as 2.0 m

What are butane and 2-methyl-propane, Butane and 2-methyl-propane are: Sele...

Butane and 2-methyl-propane are: Select one: a. Alcohols b. geometric isomers c. structural isomers d. Stereoisomers e. All of the above

Chemical properties of fatty acids, Chemical Properties of Fatty Acids ...

Chemical Properties of Fatty Acids Esterification Like any other organic acid,  fatty acids also form esters with  various alcohols. An alcohol such as glycerol is reacted

Osmoregulation, how is water lost from respiratory surface

how is water lost from respiratory surface

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd