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What Part Of The Brain Controls Language

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Ventricles And Cerebrospinal Fluid

How the Brain Controls Speech | Stephen Fry’s Planet Word | BBC Studios

Deep in the brain are four open areas with passageways between them. They also open into the central spinal canal and the area beneath arachnoid layer of the meninges.

The ventricles manufacture cerebrospinal fluid, or CSF, a watery fluid that circulates in and around the ventricles and the spinal cord, and between the meninges. CSF surrounds and cushions the spinal cord and brain, washes out waste and impurities, and delivers nutrients.

What Part Of The Brain Controls Anger

Much like fear, anger is a response to threats or stressors in your environment. When youre in a situation that seems dangerous and you cant escape, youll likely respond with anger or aggression. You can think of the anger response and the fight as part of the fight-or-flight response.

Frustration, such as facing roadblocks while trying to achieve a goal, can also trigger the anger response.

Anger starts with the amygdala stimulating the hypothalamus, much like in the fear response. In addition, parts of the prefrontal cortex may also play a role in anger. People with damage to this area often have trouble controlling their emotions, especially anger and aggression.

Parts of the prefrontal cortex of the brain may also contribute to the regulation of an anger response. People with damage to this area of the brain sometimes

Language Processing In The Brain

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Dual stream connectivity between the auditory cortex and frontal lobe of monkeys and humans.

Language processing refers to the way humans use words to communicate ideas and feelings, and how such communications are processed and understood. Language processing is considered to be a uniquely human ability that is not produced with the same grammatical understanding or systematicity in even human’s closest primate relatives.

The division of the two streams first occurs in the auditory nerve where the anterior branch enters the anterior cochlear nucleus in the brainstem which gives rise to the auditory ventral stream. The posterior branch enters the dorsal and posteroventral cochlear nucleus to give rise to the auditory dorsal stream.:8

Language processing can also occur in relation to signed languages or .

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Lobes Of The Brain And What They Control

Each brain hemisphere has four sections, called lobes: frontal, parietal, temporal and occipital. Each lobe controls specific functions.

  • Frontal lobe. The largest lobe of the brain, located in the front of the head, the frontal lobe is involved in personality characteristics, decision-making and movement. Recognition of smell usually involves parts of the frontal lobe. The frontal lobe contains Brocas area, which is associated with speech ability.
  • Parietal lobe. The middle part of the brain, the parietal lobe helps a person identify objects and understand spatial relationships . The parietal lobe is also involved in interpreting pain and touch in the body. The parietal lobe houses Wernickes area, which helps the brain understand spoken language.
  • Occipital lobe. The occipital lobe is the back part of the brain that is involved with vision.
  • Temporal lobe. The sides of the brain, temporal lobes are involved in short-term memory, speech, musical rhythm and some degree of smell recognition.

What Part Of The Brain Controls Happiness

What Areas of the Brain Relate to Language and Reading ...

Happiness refers to an overall state of well-being or satisfaction. When you feel happy, you generally have positive thoughts and feelings.

Imaging studies suggest that the happiness response originates partly in the limbic cortex. Another area called the precuneus also plays a role. The precuneus is involved in retrieving memories, maintaining your sense of self, and focusing your attention as you move about your environment.

A 2015 study found that people with larger gray matter volume in their right precuneus reported being happier. Experts think the precuneus processes certain information and converts it into feelings of happiness. For example, imagine youve spent a wonderful night out with someone you care about. Going forward, when you recall this experience and others like it, you may experience a feeling of happiness.

It may sound strange, but the beginnings of romantic love are associated with the stress response triggered by your hypothalamus. It makes more sense when you think about the nervous excitement or anxiety you feel while falling for someone.

As these feelings grow, the hypothalamus triggers release of other hormones, such as dopamine, oxytocin, and vasopressin.

Dopamine is associated with your bodys reward system. This helps make love a desirable feeling.

Vasopressin is similarly produced in your hypothalamus and released by your pituitary gland. Its also involved in social bonding with a partner.

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Understanding Parts Of The Brain

Learn about the parts of the brain and ;how dementia damages them, as well as;about;the symptoms the damage causes.

Dementia is caused when the brain is damaged by diseases, such as Alzheimers disease or a series of strokes. Alzheimers disease is the most common cause of dementia, but not the only one.

A person with dementia will experience symptoms depending on the parts of the brain that are damaged, and the disease that is causing the dementia.

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The Brain Behind Language Learning

There are so many different factors to take into consideration when it comes to identifying why a student is having trouble understanding language and learning to read. A physical or innate problem, such as the way the brain works, is often a factor that is overlooked and may be hard to pinpoint.

Several areas of the brain must function together in order for a person to develop, utilize and understand language. Lets take a look.

  • Brocas area: Located in the;frontal lobe;of the brain, is linked to speech production, and recent studies have shown it to also play a significant role in language comprehension. Brocas area works in conjunction with working;memory;to allow a person to use verbal expression and spoken words.
  • Wernickes area: Located in the;cerebral cortex, this is the part of the brain involved in understanding written and spoken language. Damage to this area results in speech that is unable to be understood by others.
  • Primary auditory cortex: Located in the;temporal;lobe and connected to the auditory system, this area is organized so that it responds to neighboring frequencies in the other cells of the cortex. It is responsible for identifying pitch and loudness of sounds.
  • Angular gyrus: Located in the parietal lobe of the brain, this area is responsible for several language processes, including number processing, spatial recognition and attention.
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What Side Of The Brain Controls Speech

The left side of the brain controls speech. As well as the Brocos area, another area that controls speech is called the Wernickes area. It deals with understanding speechand language.;That is how we can understand others and react with proper emotion. It is also connected to the sensory cortex.

People who have damaged this speech center are not able to understand what they hear. However, they do not have problems with word formation. This condition is called Wernickes aphasia.

People with damage to both areas have a condition called global aphasia.

Wernicke’s Area In The Brain

Language and the Brain
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The function of a part of the human brain known as Wernicke’s area is to enable us to comprehend written and spoken language. It is located posterior to the primary auditory complex in the left temporal lobe of the cerebral cortex, the part of the brain where information processing of all kinds takes place.

Wernicke’s area;is connected to another brain region involved in language processing known as Broca’s area. Located in the lower portion of the left frontal lobe, Broca’s area controls motor functions involved with speech production. Together, these two brain areas help us to speak as well as to interpret, process, and understand spoken and written language.

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Wernicke’s Area Location And Function

Wernicke’s area is the region of the brain that is important for language development. It is located in the temporal lobe on the left side of the brain and is responsible for the comprehension of speech, while Broca’s area is related to the production of speech. Language development;or usage can be seriously impaired by damage to Wernicke’s area of the brain.

When this area of the brain is damaged, a disorder known as Wernicke’s aphasia;can result, with the person being able to speak in phrases that sound fluent yet lack meaning.

What Part Of The Brain Controls Fear

From a biological standpoint, fear is a very important emotion. It helps you respond appropriately to threatening situations that could harm you.

This response is generated by stimulation of the amygdala, followed by the hypothalamus. This is why some people with brain damage affecting their amygdala dont always respond appropriately to dangerous scenarios.

When the amygdala stimulates the hypothalamus, it initiates the fight-or-flight response. The hypothalamus sends signals to the adrenal glands to produce hormones, such as adrenaline and cortisol.

As these hormones enter the bloodstream, you might notice some physical changes, such as an increase in:

  • heart rate
  • blood sugar
  • perspiration

In addition to initiating the fight-or-flight response, the amygdala also plays a role in fear learning. This refers to the process by which you develop an association between certain situations and feelings of fear.

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Blood Supply To The Brain

Two sets of blood vessels supply blood and oxygen to the brain: the vertebral arteries and the carotid arteries.

The external carotid arteries extend up the sides of your neck, and are where you can feel your pulse when you touch the area with your fingertips. The internal carotid arteries branch into the skull and circulate blood to the front part of the brain.

The vertebral arteries follow the spinal column into the skull, where they join together at the brainstem and form the basilar artery, which supplies blood to the rear portions of the brain.

The circle of Willis, a loop of blood vessels near the bottom of the brain that connects major arteries, circulates blood from the front of the brain to the back and helps the arterial systems communicate with one another.

Which Part Of The Brain Deals With Thinking

The human

With more than 86 billion functional neurons, the brain is the most complex organ in the human body that deals with thinking. It controls everything that your body does and thinks.

It develops the main functions of the five senses: sight, sound, touch, taste, and hearing. And also helps primary functions such as breathing, talking, storing memories and thinking.

In other words, the brain is the boss of your body.

Many people wonder, which part of the brain deals with thinking?

We need to understand how our minds work so we can work our minds better.

Jim Kwik

Lets find out the answer to this question!

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Communication Strategies: Some Dos And Donts

  • Make sure you have got the persons attention before you begin.
  • Minimize or eliminate background noise .
  • Keep your voice at a traditional level, unless the person has indicated otherwise.
  • Keep communication simple, but an adult. Simplify your own structure and reduce your rate of speech. Emphasize keywords. Dont talk down to the person with aphasia.
  • Give them time to talk. Resist the urge to complete sentences or offer words.
  • Communicate with gestures, writing, drawings, and facial expressions
  • Confirm that you just are communicating successfully with yes and no questions.
  • Praise all attempts to talk and downplay any errors. Avoid insisting that every word be produced perfectly.
  • Engage in normal activities whenever possible. Dont shield people with aphasia from family or ignore them during a group conversation. Rather, attempt to involve them in family decision-making as much as possible. Keep them informed of events but avoid burdening them with day to day details.
  • Encourage independence and avoid being overprotective.
  • Where Is Language In The Brain

    Language is all around us but where does it sit inside us, and will we ever be able to read our brains? Gaia Vince investigates.

    If you read a sentence about kicking a ball, neurons related to the motor function of your leg and foot will be activated in your brain. Similarly, if you talk about cooking garlic, neurons associated with smelling will fire up. Since it is almost impossible to do or think about anything without using language whether this entails an internal talk-through by your inner voice or following a set of written instructions language pervades our brains and our lives like no other skill.

    For more than a century, its been established that our capacity to use language is usually located in the left hemisphere of the brain, specifically in two areas: Brocas area and Wernickes area . Damage to either of these, caused by a stroke or other injury, can lead to language and speech problems or aphasia, a loss of language.

    In the past decade, however, neurologists have discovered its not that simple: language is not restricted to two areas of the brain or even just to one side, and the brain itself can grow when we learn new languages.

    Bilingual people seem to have different neural pathways for their two languages, and both are active when either language is used. As a result, bilinguals are continuously supressing one of their languages subconsciously in order to focus and process the relevant one.

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    What Part Of The Brain Analyzes

    Occipital lobe: The lateral boundaries of the parietal and temporal lobes are delimited. It is interested in detecting and manipulating graphics. It processes and interprets what we see. To view and draw assumptions about visual images, the Occipital lobe analyzes factors such as form, colour, and movement.

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    The Brain And Language

    Life After Stroke: Aphasia

    Even though many language functions rely on an intact left hemisphere, as Broca and Wernicke noted, the right hemisphere certainly participates in verbal communication. The right side is much better at deciphering prosody and accentuation, while the left is the home of the grammar police and the dictionary.

    For example, in both sets of patients, the physicians and their colleagues noticed that some aspects of speech were relatively preserved. Prosody, for examplethe music of speechseemed to be retained. In other words, their speech contained the appropriate ups and downs of conversation; you could hear the emotional intent in the melody of their speech.

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    But patients with right hemisphere damage can show deficits in prosody: They have trouble distinguishing and expressing modulations in speech. You might say that if there ever was an artistic side to language, surely it would be prosody. But many a great writer might take issue with that stance. So, what else does the right hemisphere do that the left does not and how do we know?

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    To The Left Cortex And Beyond

    It has long been established that humans capacity to use their native language is stored in the left hemisphere of the brain in over 90% of the normal population. The main parts of the brain involved in language processes are the Brocas area, located in the left frontal lobe, which is responsible for speech production and articulation, and the Wernickes area, in the left temporal lobe, associated with language development and comprehension.

    Language learning, however, is a complex procedure that scientists have determined is not limited to any hemisphere of the brain, but instead involves information exchange between the left and the right sides. Nothing that comes as a surprise, if we consider just how many elements a single language entails.

    But the complexity doesnt stop here. The part of the brain where humans store a second language varies according to the age they acquire it. A study conducted at the Memorial Sloan-Kettering Cancer Center in New York with the help of 12 bilingual volunteers revealed that children who learn a second language early on store it together with their native language, while in adult learners it is saved in a different area of the brain. This suggests that the brain accommodates languages separately at different points of the subjects lifespan, which means the structures involved in language acquisition and processing are not fixed, but change, undergoing cortical adaptation when a new language is added.

    What Happens To Your Brain When You Learn A New Language

    In 2013, a group of researchers from the University of Edinburgh published the largest study to date about the correlation between bilingualism and progression of dementia and other cognitive diseases like Alzheimers. The subjects were 648 patients from Hyderabad, the capital city of the state of Telangana, in India. Telugu and Urdu are the predominant languages in that region, where English is also commonly used. Most of the residents of Hyderabad are bilingual, 391 of whom were part of the study. The conclusion was that the bilingual patients had developed dementia, on average, four and a half years later than the monolingual ones, strongly suggesting that bilingualism has a deep impact on neurological structures and processes.

    The process of acquiring a second language might be one we dedicate a lot of time and effort to, at school for example, but in some cases it happens naturally . So how can it be that this process, regardless of how it takes place, has such a big impact on the brain?

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