Neurological Memory :: essays research papers

The Human storageThe reason people exist is because of two important things reminiscence and terminology, which rent been vital in the evolution of humanity. (Our ancestors needed language to explain how to elation a fire to keep them warm and a retentiveness to regain how to do it). So we have a memory because if we did not we would neer have evolved far enough for you to ask this question in this place. So how does it work? The process involve in the human memory are very complex I will present you the neuralgic and biological part then Aurelie will talk about the characteristics of our human memory and then Sebastien will explain the troubles of the memoryDespite big advances in recent years, memory is still a bit of mystery and thither are disagreements among the experts about exactly what is going on. But now memory is seen as a function of the brain, and is not placed any to a greater extent in the heart Its defined as the ability to interject and retrieve learning .Codes of memoryThe new elbow rooms of communication taught us that entropyrmation could be on different supportsEmail, lettre, disc... The memory acts in the alike(p) way and info are supported by specific codes sensorial codes, force back codes and symbolic codes. A special memory exists to each different info tactual, optical, auditory and olfactory just now these codes dont have the same importance. Visual and auditory codes are the most important codes because they are the primary means of language in the memory. The auditory code is concerned with long- bourn times than the visual one. (You remember longer a sequence of earn if you hear them than if you see them).Olfactory codes are very difficult to read and motor codes are not studied at all. These codes seem to be transitory and the info driven is convertd in the visual way or a linguistic wayThats why you probably hear about the visual memory and the auditory memory.In the long term memory the info learned become s more and more abstract with time. The language arrived to a conceptual memory, the visual memory arrived to an analogic memory visual- spatial but in fact an info is encoded with the two means verbal and visual (a picture is named). These two codes are very complementary visual codes are good for global spatial info but bad for a sequential order and verbal codes are good for the order of encode and analyze.