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

Preformation theory - pre-mendelian theory, Preformatio n Theory (1632-172...

Preformatio n Theory (1632-1723) (i)         Scientist 'Malpighi Swammerdam' propounded the preformation theory. This theory holds that the sex cells (sperm and ova) had the m

Determine what is dermal branchiae, Determine what is dermal branchiae? ...

Determine what is dermal branchiae? External extensions of outer epidermis and peritoneum of the echinoderm body cavity. Both outer epidermis and inner peritoneum are lined wit

Determine the steps for withdrawing the insulin, Determine the Steps for Wi...

Determine the Steps for Withdrawing the Insulin The important thing about measuring a dose is to use the front of the plunger not the back - Check doctor's prescription.

What are the differences between minerals and ores , Menerals are naturally...

Menerals are naturally occurring inorganic solids with a crystalline structure and a definite range of chemical formula. Ores are concentrations of minerals in rock.

A fruit fly has four pairs of chromosomes in its cells, A fruit fly has fou...

A fruit fly has four pairs of chromosomes in its cells. At meiosis, how many dissimilar combinations of maternal and paternal chromosomes are possible in the gametes? In gamet

Birth marks (naevi) and vascular naevi, Birth Marks  (Naevi): Birth Ma...

Birth Marks  (Naevi): Birth Marks  is also known  as naevi.  It  is a multiplication  of  one or more cutaneous elements within  the skin. It  is defined  as a  congenital, ci

Interkinesis, There is no Interphase preceding second meiotic division. ...

There is no Interphase preceding second meiotic division. There is a brief intervening period called Interkinesis During this period there may be synthesis of some reserve fo

Growth curve, typical growth curve in plants

typical growth curve in plants

Intramuscular route of injection, Intramuscular Route of Injection P...

Intramuscular Route of Injection Purpose When rapid action is required.  When drug would prove irritating to the subcutaneous tissue.  Site selected must be whe

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