Memory is the most crucial section of the brain which stores all the information we seek and perceive. It is the memory which allows us to reestablish connections with the things or activities we performed in the previous phase of our lives. The architecture and functioning of the memory are so complex that it took centuries of evolution of science to discover the factual information about the complex phenomenon of memory functioning.
Now, let’s know how the brain stores all the information we perceive and to ascertain why we are able to recall few things with so much ease and on the other hand, some things become so difficult to recall instantaneously. For instance, you would probably take more time to recall—what did you eat in yesterday’s lunch than answering what is the capital of Englan. It doesn’t surely mean that you have a weak short-term memory and your long-term memory is much stronger. It happens only because our brain has different kinds of memory which process in a different way and the speed at which these distinct subsections of memory functions and process information is quite different than the other—sounds like it’s not less than a supercomputer! Right?
To understand this, we need to first know how many kinds of memory are there and how they work. It purely depends on how all these memories function collectively to evaluate the cognitive ability of a person. So, let’s try to understand all the scientifically known memory types of the human brain:
This is a type of memory which can be defined as the ability to hear things and recalling the same thing in the following time to perform a specific task or activity. The performance of this specific kind of memory can be evaluated by a neuropsychological test in which a set of words or story is told verbally to a person and his/her ability to recall those things is tested after a short gap of time. Scientific studies suggest that pharmaceutical compounds like modafinil tablets and armodafinil ( R-enantiomer of generic modafinil) can speed up the responsive time of this memory type.
This memory can be referred to as the visual perception of anything and storing that image in the form of information to the brain. This memory depends on the attentive ability of the brain. It’s the fastest working memory which allows an individual to recall the visually perceived information much quicker than the information obtained through other segments of the memory unit of the brain.
For instance, suppose, there are five dices in front of you and each dice is of a different colour. Now, if a dice is of “RED” colour and the text written on the dice is “GREEN,” then the first thing you will remember is the colour of the dice and not the text written on the face of the dice. But, this ability could vary greatly based on the level of attention one can devote during the observation. People often try medical methods to improve the attentiveness and buy modafinil online—the nootropic drug modafinil is a brain-boosting drug which is scientifically tested to improve the attention and cognitive ability of the brain.
Till now we talked about the kinds of memory which are based on perceptual abilities. But, memory as a whole unit can be further broken down into subparts and each part of the memory becomes active, depending on the kind of information we need to store.
It’s the shortest element of the memory which stores information just for long enough and works as the buffer of the short-term memory. Anything we perceive is held in this memory section where the sensory impression is generated, following that the information is transferred to the short-term memory. The data stays for as less as few milliseconds in the sensory memory.
This part of the memory is a bit deeper than sensory memory and is also referred to as working memory. STM or Short-term Memory takes over the information from the sensory memory and then holds that for up to a few seconds. However, it has a limited capacity and can store information up to 7 times. It’s the short-term memory which is functional when you verbally receive a number and write it down on a notebook. A 10 digit number or a 20-word sentence can be memorized digit by digit or word by word with the help of STM, but, that memory lasts for only a few seconds. This memory gets erased once we continue to more information, the previous things we virtually read or verbally heard becomes fade in our memory.
This is a part of memory which comes into action when we repeatedly try to read a piece of text or information and try to memorize it. This subsection of the memory is also evoked when we try to recall something from our past. In simple words, when you find someone who remembers an incident from the past in detail means the person has a very good long-term memory.
So far, we discussed the memory storage function of the brain but the fact can’t be denied that among few people, every stage of memory function is not sharp which makes them frustrated as they can’t compete on the top level in life. Luckily, medical science has discovered ways which can help to improve the memory process of the brain.
Methods To Improve The Memory Function
- One of the natural ways to increase memory health is by the intake of omega-3 rich food like salmon fish.
- Maintaining a healthy weight by regular exercise can sound astounding, but it makes a direct impact on the health of the brain.
- Nootropic drug like Modalert tablets can boost memory function. Vilafinil is another modafinil based drug which creates wakefulness and speeds up the memory process.
- Taking lesser sugar in the diet and getting ample sleep are few of the other natural ways to keep the memory process of the brain function impeccably.