Saturday, April 23, 2022

What Does The Left Brain Do

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Detailed Information About The Functions And Characteristics Of The Left Brain

Do People Really Have Right or Left Brain Personalities?
  • It has the ability to understand the sum of any situation/look at things from.
  • It involves the movement of large muscles such as walking.
  • It plays an important role in maintaining balance.
  • It is responsible for non-verbal communications.;
  • It can sense smell, taste, and sound.
  • It is responsible for emotional functions.;
  • It regulates avoidance behavior.;
  • It controls the immune system.
  • It is in charge of involuntary body functions like digestion, the beating of the heart, and breathing.;
  • It is stimulated by new experiences.;
  • It affects the persons ability to pay attention to details.
  • Fine motor skills.
  • Convert sounds to language and translates meaning.;

New Ideas And Reality

Left brains are not famous for creative, ground-breaking ideas, but then again we arent really sure how the two sides of the brains work or dont work together. What we think we know is that the right brain can generate a new idea more efficiently and perhaps to a more intense degree than the left brain, whereas the left brain can take an idea and run with it. In other words, the right brain can initiate something but the left brain can handle the planning, processing, logic, etc. Total success is not possible without both sides of the brain firing on all cylinders.

The left brain also seems to have a propensity for reality. You would not expect to find many metaphysical wanderings in the left brain. While this might limit the left brain in terms of considering all possibilities, it also prevents the left brain from getting lost in the impossible, unrealistic or off-topic. The left brain prefers to stay rooted in and focused on reality. This is the epitome of the left brain relying on logic, sequence, critical reasoning and self-sufficiency.

What Does The Brain Do

Different parts of the brain receive and understand different messages from different parts of your body. The Brain is divided into two halves called Hemispheres. The Right Hemisphere works the left side of the body and the Left Hemisphere works the right side of the body. These two;Hemispheres are joined together by a thick;grouping of more than 200 million nerve fibres called the Corpus Callosum . These nerve fibres let messages pass from one side of the brain to the other.


Each Hemisphere of your brain has parts called Lobes. Each Lobe has different jobs that it does. The part of the Brain that makes our body parts move is called The Motor Cortex. It is found towards the back of the Frontal Lobe which is located at the front of your head. Different parts of the Motor Cortex of your Frontal Lobe move different parts of your body. Researchers have been able to map exactly which part of your;brain moves each part of your body. They created a picture or a “Motor Map” of this which is called The Motor Cortex Homunculus to show us which part of our brain in the Motor Cortex is responsible for moving each part of our body.

Go to the ABIOS website Brain Map for more information about the what the Brain does.

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What Does A Scientist Think Of Right Brain/left Brain Tests

BBC Trending

Maybe you’ve noticed the recent spate of “brain tests” making the rounds online.

There are different versions – several have been shared hundreds of thousands of times on Facebook – but most of them take the form of a quiz which purports to show how “left-brained” or “right-brained” you are. The idea is that the left side of the brain is associated more with logic and rationality and the right side controls creativity and emotion.

So is there any evidence that the two sides of the brain correspond to those particular characteristics?

“It is certainly the case that some people have more methodical, logical cognitive styles, and others more uninhibited, spontaneous styles,” says Jeffrey Anderson, a brain researcher at the University of Utah. “This has nothing to do on any level with the different functions of the left and right hemisphere.”

Anderson led a team that looked at the brains of more than a thousand people and measured strong connections on both sides of the brain. They found that these connections were distributed fairly evenly – in other words, it wasn’t the case that some people had stronger connections on one side of the brain or the other.

So what explains the origins of the right/left myth? It stems from Nobel Prize-winning research which showed that different sections of the brain have different functions. But separating the brain’s two halves into “logical” and “emotional” hemispheres appears to be a function of pop psychology, not science.

What Happens If You Damage Your Left Temporal Lobe

The Right Brain vs. The Left Brain: Do We Have a Choice?

Since the temporal lobe processes emotions and plays an important role in short-term memory, damage to this area of the brain can result in unique symptoms.

Damage to the left temporal lobe mainly results in abnormal changes to emotions, such as sudden feelings of fear, euphoria, or episodes of deja vu.

The official name for these distressing feelings is focal seizures with impaired awareness. The bigger the seizure, the less responsive a person becomes.

During such an episode, the person may be aware of whats happening around them but may be unable to respond. They may also move their lips and hands repetitively.

These conditions are mostly treated and controlled with medications. In case medications fail to solve this, surgery is an option.

If an egg is broken by an outside force, life ends.If broken by an inside force, life begins.Great things always begin from the inside.

Jim Kwik, the Author of Mindavalleys Superbrain Quest

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What’s The Difference Between The Right Brain And Left Brain

You may have heard people describe themselves as “right-brained” or “left-brained,” but what does that mean?

Are you right-brained or left-brained?

It’s a popular question, hovering at the edges of sound neuroscience. The left brain is supposed to be more creative and artistic, the right brain more organized and logical. Indeed, Google “right-brain dominance” or “left-brain dominance,” and you’ll find endless blog posts on the subject. You’ll also find quizzes that purport to tell readers which sort of person they are.

But the real science says there’s no such thing as right- or left-brain dominance.

In a sweeping two-year study, published in 2013 in the journal PLOS One, researchers looked at the brains of more than 1,000 people and found no evidence for significant differences in brain-side dominance among individuals.

Independance Motivation And Hope

My son Sharat suffered a severe traumatic brain injury 23 years ago leaving him with Aphasia and right sided weakness from his vision,hearing to his limbs. The lockdown in June was a great challenge for him as his caregivers stopped coming, no gym workouts and no outings for a coffee.

Being his mother and primary carer I feared that this was a hotbed for depression. I scoured the net and chanced upon FlintRehab. As there was a trial period it was safe for us to risk getting it across to Auckland.

His OT checked it out and felt that it was ideal. I can honestly second this.

He enjoys working on it and now after three months can do it on his own. His left hand helps his right hand. The FitMi video explains and shows him what to do, it gives him marks and applauds him too!!

He has to use both sides of his brain. The caregivers are OT students who returned enjoy working on it with him.

In three months there motivation built up in him with a drive to use his right hand. There is definitely a slight improvement in his right hand.

This encourages him as well as the caregivers to try harder.His overall mood is upbeat. He enjoys it, so much so, that it doesnt matter if his caregiver is away.

FitMi is a blessing.

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Children With A Strong Left Brain Function Typically Perform Well Academically But May Struggle Socially And Behaviorally

Our brains consist of two sides or hemispheres. Children with behavioral, academic, social, or other challenges often have an imbalance where they predominantly use one side of the brain. This causes one side of the brain to be stronger, while the other side develops more slowly and is weaker.

The left hemisphere of the brain controls learning and information processing. Children who have stronger left-brain functions tend to be more analytical in their thinking and typically perform well academically. They may have a great ability to memorize large amounts of data, have a large vocabulary, and are detail-oriented.

Left And Right Brain Roles

What’s the Difference Between the Right Brain and Left Brain?

Tracking activity in the brains of healthy people while theyre engaging in different tasks, as we do with neuroimaging, provides another, more modern window into laterality. For example, neuroimaging studies suggest that the two hemispheres might play different roles in emotion processing, with the left hemisphere showing somewhat greater activation for happy or positive emotions and the right hemisphere showing more activity during negative emotional processing.

One particularly interesting insight that neuroimaging has given us is the finding that white matter tracts, or the wiring diagram of the two hemispheres, is different. The wiring of the right hemisphere has been called more efficient because it has greater connectivity between regions.

Think of a city with a really good subway system, like Manhattan, making it easy to get from one side of the city to another. The left hemisphere, in contrast, seems to be more modular. Its more like a cluster of little cities operating more independently, like Los Angeles, where every mini-city has its own municipal transport system and the cities themselves are not well connected. Santa Monica and Beverly Hills have different governing bodies, so its hard to get from one to the other using public transportation.

Learn more about how your brain works

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Understanding Left Side Brain Injury

The brain acts as the control center for the entire body and is responsible for both physical and cognitive abilities. It consists of two hemispheres, each of which governs the opposite side of the body. For example, the left hemisphere commands movement on the right side of the body, and vice versa.

For most individuals, the right side of the brain is responsible for non-verbal, intuitive and creative actions such as musical and artistic ability. The left hemisphere, on the other hand, is in charge of verbal, analytical and logical functions.

Some specific functions the left hemisphere controls include:

  • Logic and reasoning
  • Right-hand control
  • Sequential thinking

The left side is also considered the language hub of the brain. It is where the bulk of your language abilities lie, particularly your ability to produce and understand language.

Therefore, most people with left-side brain injuries have difficulty speaking, a condition known as aphasia.

Lets take a closer look at aphasia, and other effects of left hemisphere damage,

The Left Brain Right Brain Myth

While there is a left brain and a right brain, their use in popular culture has created a widespread misunderstanding. Itâs common to believe that the left brain is for logical thinking and the right brain is for creativity. People categorize themselves as being left or right brain-oriented depending on their interests and skills.Â;

Scientists have been able to look closer at the brain and see that itâs more complicated than âleft = logical.â It wasnât until the 1960s when split-brain surgeries, a treatment of epilepsy, gave scientists the chance to investigate each half of the brain separately.Â;

Scientists deduced that the left brain was better at language and rhythm, while the right brain was better at emotions and melody. However, this doesnât mean that the two halves are entirely separate.Â;

The myth of the totally opposite hemispheres persists for a variety of reasons.

  • It satisfies the need for order.Â;
  • Like astrological signs, it gives people a defined personality type.
  • People naturally see creativity and logic as opposites.
  • People find the idea of having untapped creative power appealing.Â;

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For Planners And Management Scientists

No, I do not suggest that planners and management scientists pack up their bags of techniques and leave the field of management, or that they take up basket-weaving or meditation in their spare time. It seems to me that the left hemisphere is alive and well; the analytic community is firmly established, and indispensable, at the operating and middle levels of most organizations. Its real problems occur at the policy level. Here analysis must co-exist withperhaps even take its lead fromintuition, a fact that many analysts and planners have been slow to accept. To my mind, organizational effectiveness does not lie in that narrow-minded concept called rationality; it lies in a blend of clear-headed logic and powerful intuition. Let me illustrate this with two points.

  • First, only under special circumstances should planners try to plan. When an organization is in a stable environment and has no use for a very creative strategythe telephone industry may be the best examplethen the development of formal, systematic strategic plans may be in order. But when the environment is unstable or the organization needs a creative strategy, then strategic planning may not be the best approach to strategy formulation, and planners have no business pushing the organization to use it.

How Does The Brain Work

Are You Left

The brain sends and receives chemical and electrical signals throughout the body. Different signals control different processes, and your brain interprets each. Some make you feel tired, for example, while others make you feel pain.

Some messages are kept within the brain, while others are relayed through the spine and across the bodys vast network of nerves to distant extremities. To do this, the central nervous system relies on billions of neurons .

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What Are Some Characteristics Of The Left Side Of The Brain

People are often categorized either as left-brained and right-brained, meaning one side of their brain is dominant.

In this article, we will explore specifically the left brain characteristics, what they are, what it means to be a left-brain person, and how you can align your left brain using your knowledge, skills, and talents to reach your brains full potential.

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The Two Halves Of The Brain

The human brain is the body’s control centre that processes our bodily sensations, emotions and perceptions. It is also believed to be responsible for moulding our personalities, talents and skills. Every single person has a right brain and a left brain. The two different sides of the brain control two different types of thinking. The right brain is the “creative” side while the left brain is the “logical” side.

Research reveals that most people prefer only one style of thinking over the other. Some people are naturally more creative or right-brained, while others are more logical, making them left-brained. Ironically, the right side of the brain controls the muscles on the left side of the body, while the left hemisphere controls the motor skills of the right side of the body. That means, left-handed people have a stronger right hemisphere, while right-handed people have a more dominant left brain.

There is a fold that goes from the front to the back of the brain, essentially dividing it into two different parts. The “corpus callosum” is a thick bundle of nerves at the base of the brain connecting the two different parts. Additionally, it wires the right side of the body to the left side of the brain and vice versa. This crossover is applicable to all areas of the body, including the eyes, which process a majority of their sensory data on the opposites of the brain.

How The Two Hemispheres Work

How Does The Brain Work?

How do the brain hemispheres work?

There is still a lot left to discover about brain hemispheres but here are some facts we do know:

  • The brain is composed of two well-differentiated halves called hemispheres. These halves are connected by a structure called the corpus callosum, which facilitates communication between the hemispheres. These two hemispheres are in constant communication, and in most activities, both work equally.
  • Experts suggest that our level of intelligence is directly related to the quality of the connection between hemispheres. The more connected they are, the more intellectual we will be, such is the example of Einsteins brain.
  • Each hemisphere is responsible for the activity on the opposite side of the body. That is, the right hemisphere will be responsible for the movements of the left side of the body and vice versa.;Therefore, an injury to the left brain will have an impact on the right side of the body.
  • The processing of visual and auditory stimuli, spatial manipulation, facial perception and artistic ability is found bilaterally, although they may show some superiority in the right hemisphere.
  • Contrary to what was thought until recently, according to a study, the visual processing of numbers is performed by both hemispheres equally.

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