This website uses cookies to ensure you have the best experience. Learn more

The Many Functions Of The Brain

1782 words - 7 pages

The Many Functions of The Brain

The brain has many functions in which it helps process and understands information. One aspect of the brain is its memory. Memory is there so information can be used to understand what is happening around someone. The function of memory is somewhat of an enigma to many scientists. How does the brain store and retrieve such information and at such high speeds? Although it is hard to conceive the actual machine working behind memory scientist have been able to figure out the physiology behind this process. The brain is composed of millions of neurons. Communication between these neurons is by using nerve impulses from the axon of one neuron to the dendrites of another. This is called a synapse. All impulses are transmitted by a chemical substance, which is called a neurotransmitter. Scientists have not been able to explain the actual processes that occur within memory. They cannot explain why people can remember something's and not other or why some learning strategies are better then others. It turns into more of a guessing game using analogies to explain what happens. Memory has been compared to the way " we rummage our house for a lost object." That is the way the brain works in terms of memory. The confusing part is how one can store it retrieving it and even use it to decipher harder more complex problems. In one early theory memory is broken down into two areas. These areas are primary memory and secondary memory. Primary memory is said to not have to be retrieved. It was never lost and it is what is seen in present time. Secondary memory is a place where everything can be stored, but the difference is secondary memory has to be retrieved and cannot be used like primary memory. These two different types of memory are now known as short-term memory and long-term memory. What happens how ever when a person's memory does not work or when he or she has disorder, which does not allow them to be able to perform simple task that everyone takes for granted? Such diseases are called agnosia and dissociative disorder. In order to understand these problems one must understand the different parts of memory and what is affected.
There is much evidence of the existence of short and long-term memory. Most disorders of the mind stem from the inability of the mind to transfer signals from short to long-term memory. Memory is conceived as a transfer of information between short-term and long-term memory. What factor must be present in order for a person memory to work incorrectly? An average person forgets things on a regular basis and that can be attributed to the breakdown in information transfer in the brain. Scientist explains that the best way to remember things is by rehearsal. Through this technique people can remember information presented with a higher rate accuracy. However this leaves little or no evidence to the reason of why people forget things. This is attributed to a break...

Find Another Essay On The Many Functions of The Brain

Anatomy of the Brain Essay

782 words - 3 pages Vincent TungPsychology 101Professor OchoaJune 18, 2014Essay #2 LearningLearning is what keeps any living entity today "alive." This phenomenon keeps animals and more specifically humans today alive. It helps us evolve and adapt with the constant change the world endures. To start with, classical conditioning is an essential part of learning. Classical conditioning is defined as a method of learning that involves creating a relationship or

The Functions of Sleep Essay

1313 words - 5 pages The Functions of Sleep FUNCTIONS OF SLEEP:  Sleep has not one main function but many.  A most popular theory on why we sleep is the restorative theory of sleep:  Restorative Theory: the theory of sleep that states that we sleep in order to replenish the processes of our minds and bodies that are depleted during the coarse of everyday life.  Increases in low wave sleep correlate with increases in

The Functions of Management

974 words - 4 pages The Four Functions by DefinitionThe four functions of management are planning, organizing, leading and controlling. As it relates to management planning is determining what goals need to be achieved and putting actions in place that will address how those goals will be met. Organizing is pulling together all the resources needed to achieve those same goals, whether they are people, money, material items or just gathering information. In

The Functions of Management

1139 words - 5 pages Management is creative problem solving. This creative problem solving is accomplished through four functions of management: planning, organizing, leading and controlling. The intended result is the use of an organization's resources in a way that accomplishes its mission and objectives (Higgins, 1994). The nature and work of management involves effectively applying these four functions to achieve organizational success. The purpose of this paper

Functions of the CIA

1923 words - 8 pages CIA Research Paper The Central Intelligence Agency is the President’s independent foreign intelligence arm, responsible to him through the Director of National Intelligence and the National Security Council, and accountable to the people of the United States by interaction with the intelligence oversight committees of Congress. The CIA has many duties within those boundaries and performs a variety of functions through many forms of

Of the Many Greats

873 words - 4 pages does and he plans on changing it. Captain Beatty was not convincing enough for Monatg to love his job again. It was too late for him to agree with Beatty’s opinion. One of many great speeches was Winston Churchill’s Blood, Toil, Tears and Sweat speech made in 1940. This time was hard for the world. The people needed inspiration to fight against their enemy. Churchill gave his speech at a time when the people needed words of strength to fight

The Life of the Brain

1772 words - 8 pages The human brain is a vital part of life; however, many people do not understand the significance of this complex organ. The human brain is like other parts of the body. It grows, gets stronger, weakens and dies. The brain goes through stages throughout life, and there are certain exercises people can perform to keep their brains healthy and active. The brain grows and gets stronger in its first couple of decades, then starts to deteriorate and

The Beat of the Brain

1707 words - 7 pages make up her own “songs” and sing them to her audience. She took advantage of this, and made a message to her home-state of Arizona. (Moisse). The comfort of Giffords’ message was comfort to many Arizona citizens. Music’s many influences on the human body, not just the brain help make these miracle stories possible. For example, our heartbeats automatically synchronize to the beat of the music we listen to, and our moods can change depending on

Metabolic Disorder of the Brain

793 words - 4 pages functions such as function loss, seizures and early death, also these disorders may affect other organs. As degenerative nerve diseases: affects the body activity as balance , movement, speaking, breathing , function of the heart. They may be genetically or from medical diseases as tumor or excess alcohol drinking or from viral , toxins infection. Brain disorders may be caused as a result of damage of brain by injury, condition of health and diseases

What claims have been made about the differences in psychological functions performed by the left versus right hemispheres of the brain?

877 words - 4 pages about the functions of the left versus the right hemisphere? Does this evidence have anything to do with these stereotypes? What happens to an adult's personality after a left versus a right hemisphere lesion?INTRODUCTION 100 WORDSPart one 500 words4 claims 120 words eachPsychology Right Brain, Left Brain. The article in which I chose to examine is called Right Brain, Left Brain: Fact and Fiction, written by Jerre Levy. In the past fifteen years or

Adaptability of the Adolescent Brain

1515 words - 6 pages broken leg from missing a jump off an eight fool ladder is no fun. With the studies that have been conducted by other scientist on how the brain develops and processes information it gives a better understanding to other mental imbalances. Disorders such as Schizophrenia, ADHD, autism, brain injuries and many others are easier to understand with the help of neuroimaging. Since scientist have a way to “look” into the brain without cutting open the

Similar Essays

The Role Of The Brain In Cognitive Functions

958 words - 4 pages reported (Macmillan).Cognitive Functions and the Prefrontal CortexThe brain has many different areas, through the discoveries made by neuroscience through the use of modern technology, and the overlapping theoretical developments between neuroscience and cognitive science, these areas are becoming more understood today than ever before ("Cognitive Science", 2007). The more posterior regions of the brain produce obvious deficits, but the frontal brain

Four Parts Of The Brain, And Their Functions

545 words - 3 pages itself through the brain in a similar way that picture waves and sound waves manifest themselves through a television set. The picture and sound waves are also non-material just like the mind, spirit, or soul". (All about, 2009). Arguing that dualism does not exist and that the brain exists in a monism state means that the mind would "behave in a deterministic way based upon the laws of matter. Many scientists and philosophers are now

Different Areas Of The Brain Are Specialised In Their Functions. Discuss

1764 words - 7 pages . Memories can be extremely rich in detail and can include sensory material, feelings, words and much more.Like language, then, memory is not located in just one brain region. Rather, it is distributed throughout a vast area of the brain.Because many functions are limited to a small area and distributed in the brain, damage to a small brain region produces only marginal symptoms. Massive brain damage is required to completely remove some function

Process Of The Brain Essay

665 words - 3 pages It’s amazing how the brain works. The brain has cells in it called neurons. Every neuron has an axon with tails called terminals. The axon terminals send electrochemical messages to other neurons across tiny spaces called synapses. Learning creates a synaptic connection with all the other neurons. The connection of these neurons makes a neural network, which is composed of about ten thousand neurons. The networks that are in a person’s brain