9/18 Brain Function

According to the theory of lateralisation developed by Robert Sperry and Robert Ornstein, the cerebral cortex in the two hemispheres perform the same motor and sensory functions but each of the hemisphere is specialized for different tasks. As the brain develops, the left hemisphere is superior in doing tasks that involve speech, language, reading, and writing. The right hemisphere shows superiority in tasks that involves creativity, intuition, facial recognition, non-verbal imagery, musical recognition, sense of direction, play and sports, learning experience and risk-taking. Lateralisation is developed for the task that is done, that is the right hemisphere is used for a particular function. This decision is influenced by genetics, childhood learning experiences and

The purpose of this paper is to evaluate the correlational method as a means for examining the relationship between functions of the left and right hemispheres. I will compare the performance of people with intact brains with the performance of so-called split-brain patients. In many ways, the brains of these two groups are very similar. 1a. The brain stem is found in the deepest part of the brain. The brainstem controls the automatic survival functions of the body, such as breathing. There are no differences between the function of the normal brainstem and the brain of a split brain patient. The brainstem will still supply the automatic survival functions of the body. 1b. The hippocampus is found in the limbic system along with the amygdala, the hypothalamus. The hippocampus is in charge of allowing the body to process information into memories. Without the hippocampus, there is no way for new memories to be created. There is no anatomical difference between the hippocampus in the normal brain and a split brain. 1c. The corpus callosum is found in the center of the brain. The role it plays as a part of the brain is it connects both the left and right hemispheres of the brain, allowing them to work and interact together as a whole system. The difference between the anatomy of the corpus callosum in a split brain patient versus someone without a

|  These are chemicals that transmit signals across a synapse from one neuron to another neuron. Most neurotransmitters are about the size of larger proteins or peptides.

The brain is one of the most complicated things ever researched. Typically the brain is split into two halves. The left side of a person’s brain is used for critical and analytical thinking. When the brain is faced with a serious problem the left brain

Pink’s argument that we are moving out of a left-brain dominance and in to a new era where right brain qualities will be prized is well illustrated in part one the book. According to Pink “the two hemispheres of our brain don’t operate as on-off switches…both halves play a role in nearly everything we do” (2011). Pink suggests that both hemisphere of the brain are equally important. In fact, “a healthy,

The results of this study show us the brain is not in fact symmetrical and the two hemispheres in the brain work in different ways. The left hemisphere is known to play the dominant role, which is in control of all complex behavioural and cognitive processes as for the right hemisphere it only plays a minor role. This report will further analyse how different the two hemisphers is the dominant side of the brain.

For many decades people have been considered to be either right or left side dominant in regards to brain function which came with defined roles such as “creative” or “analytical”. This thinking tends to be over-simplified as most people use their entire brains daily (Jensen, 2010). On the other hand people do use different parts of their brain for different tasks according to how they perceive those tasks.

In contrast, the left hemisphere deals with high order executive function such as cause and effect thinking, reasoning, and verbal language. Marsha Linehan’s (2014) dialectical behavioural training (DBT) states that everyone has a wise mind which is our felt sense that points us to the truth and right feelings. The goal is to use art or storytelling to engage the sensory rich memories and attune to the body’s felt sense. The therapist and client titrate the trauma symptoms and experience in a controlled and safe environment. Then, left hemisphere files away the memory once the client can create a story and make sense of the intrusive sensations, images, feelings, and thoughts from the trauma

Today, information is anywhere and everywhere. Within several minutes of messing around with your smart phone and you will get practically every bit of information on just about everything. This has created an urban society by which everyone is aware of everything in their own environment and themselves, such as the chemical processes inside their bodies that constitute life. Combine this with the current bombardment by a lot of promotional initiatives that inform us about new products that are proposed to be possible to in enhancing our cognitive functioning, and the possibilities for brain enhancement become very tangible. The array of brain supplements and nootropics is incredibly wide and various. The fundamental question: do they actual

Left-right brain dominance is about the fact that the distinct hemispheres influence thinking. The left hemisphere is associated with logical, analytical thinking and a linear approach to problem solving. The right hemisphere is associated with creative, intuitive and value-based thought process. It is important to note that everyone uses its both hemispheres, but to varying degrees. Four quadrants of the brain, related to different thinking style, have been identified:

“The brain is an incredibly complex organ with differentiated parts. One of the major theories about brain processing, hemisphericity, maintains that each of the brain's two hemispheres possesses unique features and specialize in different functions” (Farmer, 2004, p. 27). Graduate students from Harvard have a difference of opinions from typical research about brain function and learning:

“We as humans are designed to be well-rounded; we have two halves of the brain. We are not ignoring that right side of the brain, but we are certainly underserving that side of the brain. Says Lance eagled an art teacher at Churchill whose budget was recently cut. According to psychology, you have two parts of your brain. Some people have stronger sides than other for instance, if you are more left brained you have more analytical thinking, you think logically , are good at language in addition to math and science . If you have a stronger right, you are very imaginative; you are good at understanding something immediately, plus having creativity, in addition to Art and

Cerebrum is the name of the top half of the brain and have two parts, right and left. Logic is solved in the left hemisphere and intuition is in the right one. The finding of Dr Verma is that women think between the two hemisphere and men think in only one part. She believes the gender differences in abilities, such as women’s social competence compared to men’s more intense focus on a limited area can be explained by these

discuss how each side of the brain can have negative or positive impacts of solutions, and will

The right hemisphere is able to put together a puzzle, read a map, or copy a painting. According to studies it is also more dominant in detecting and expressing emotion.