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    Right Brain Vs Left Brain - What is the Difference?

    Home / Blog / Left Brain Vs Right Brain- What Is The Difference?

    left brain vs right brain
     Admin  Published On Jan 12, 2021 | Updated on Oct 4, 2023  General

    The brain is a very intricate organ that is crucial to all bodily processes, including thinking. The right and left portions of it are separated. The brain functions as a whole, even though separate processes are carried out by particular parts.

    How Does the Human Brain Work?

    The brain is a complex organ in humans. It weighs roughly 3 pounds and has 100 trillion connections between its 100 billion neurons. The control center for everything you think, feel and do is your brain.

    Your brain is split into two hemispheres. Specific sections within each half control particular functions.

    Your brain's two halves may appear to be very similar, but their approaches to information processing are completely different. The two sides of your brain don't operate independently of one another despite their divergent modes of operation.

    Your brain's distinct regions are connected by nerve fibers. You might still operate normally if brain damage breaks the link between sides. However, the absence of integration might result in some limitations.

    Human brains constantly rearrange themselves. It can change in response to physical or experiential change. It was created with learning in mind.

    We learn more about which areas of the brain govern essential functions as scientists continue to map the brain. This knowledge is essential for developing research into brain disorders, injuries, and treatments.

    The Left Brain vs. Right Brain Myth

    Although there are left and right brains, their use in popular culture has led to a lot of confusion. It's a popular misconception that the right brain is used for creativity and the left brain for logical reasoning. Depending on their interests and abilities, people classify themselves as being left or right-brained.

    Since they can now examine the brain more closely, scientists have discovered that it is more complex than "left = logical." Split-brain procedures, used to cure epilepsy, didn't allow scientists to study each half of the brain individually until the 1960s.

    Scientists concluded that while the right brain was better at emotions and melody, the left brain was better at language and rhythm. This does not imply that the two portions are wholly distinct, though.

    For a number of reasons, the notion of the hemispheres being completely at odds still exists.

    • It fulfills the desire for order.
    • It assigns persons to one of several personality types, similar to astrological signs.
    • Creativity and rationality are typically perceived as being antagonistic.
    • Having untapped creative potential appeals to people.

    Tips for Keeping Your Brain Sharp

    The Alzheimer's Association claims that engaging in mentally demanding activities like learning a new skill will help your brain stay healthy both now and in the future. Additionally, they contend that a lack of mental stimulation may raise the risk of Alzheimer's disease.

    Here are some ideas to get your head working:

    • Commit to reading, writing, or a combination of the two, daily.
    • Keep learning new things. Attend a lecture, or a class, or try to learn something new.
    • Finish difficult Sudoku and crossword puzzles.
    • Take turns playing video games, board games, card games, or memory games.
    • Start a new pastime that takes concentration, such as learning a musical instrument or a new language.

    To maintain your brain healthy on both sides, proper nutrition is also crucial. Try to consume a diet high in nutrients, which includes:

    • Complete Grains
    • Delectable Fruits And Veggies
    • Nuts
    • Legumes And Beans
    • The Poultry
    • Fish

    Of course, you should strive to get a full night's sleep each night. One of the best methods for your brain to interact with other neurons, flush out poisons that can accumulate while you're awake, and maintain memory is to sleep.

    Left Brain vs. Right Brain Traits

    People who are left-brain thinkers are said to be good at math and reasoning. Those who are right-brain thinkers, on the other hand, are informed that their talents are more on the creative side of things. Here are some characteristics of each.

    • Traits of a Right-Brained Person

    The right side of the brain is best at expressive and creative tasks, claims the left-right brain dominance idea. Numerous skills are frequently linked to the right side of the brain. These indicate what a right-brained thinker excels at:

    • Identifying faces
    • Feelings expression
    • Composing music
    • Recognizing feelings
    • Understanding color
    • Employing creativity
    • Showing intuition
    • Imagination

    What then characterizes supposedly "right-brained people"? They are frequently characterized as being more creative, intuitive, and emotional. They are frequently characterized as succeeding in fields requiring creative expression and independent thought, such as becoming writers, psychologists, or artists.

    • Traits of a Left-Brained Person

    Some jobs are better suited to the left side of the brain. The following traits of the left brain include:

    • The Language
    • Logic
    • Critical pondering
    • Quantities
    • Analysis

    How do those who are "left-brained" behave? They are characterized as rational, analytical, and well-organized. According to the notion, those who are left-brain dominant perform well in occupations that require verbal, mathematical, and logical thinking. Jobs like computer programmer, physicist, and accountant fall under this category.

    History of Right Brain vs. Left Brain Theory

    The work of Roger W. Sperry, who won the Nobel Prize in 1981, is where the right brain, left brain, idea was first proposed. He looked explored how the corpus callosum, which connects the brain's two hemispheres, functions in people who have had their refractory epilepsy surgically removed.

    However, after the communication line between the two sides of the brain was severed, these individuals also reported other symptoms. For instance, many split-brain patients discovered that they were able to recognize left-brain processed objects but were unable to name those processed by the right side of the brain. Sperry proposed that language was regulated by the left side of the brain in light of this knowledge.

    The majority of language and reasoning functions are often controlled by the left side of the brain, whereas spatial awareness and visual perception are typically handled by the right side.

    Left Brain vs. Right Brain Research

    Recent studies have revealed that the brain is not nearly as dichotomous as previously believed. For instance, studies have shown that when both parts of the brain function together, aptitudes in disciplines like math are strongest.

    Neuroscientists now understand that the two hemispheres of the brain work together to carry out a wide range of functions and that the corpus callosum serves as a conduit for communication between them.8 The two sides of the brain still cooperate, despite how lateralized it can become, according to science journalist Carl Zimmer in a piece for Discover magazine.

    More than 1,000 volunteers had their brains examined as part of a University of Utah study to see if they preferred using one side over the other.

    The research found that while both sides of the brain were generally equally active, activity was occasionally stronger in specific important regions.

    So while it's common to categorize people as either right-brained or left-brained, the truth is that they have both. Although the distinction between right and left brain thinking has been disproven, it still has a lot of traction.

    Persisting Myths of the Left Brain vs. Right Brain

    The right-brain/left-brain theory is a myth, but despite this, it is still widely accepted. Why? Unfortunately, a lot of individuals probably don't know that the theory is out of date. In fact, the concept appears to have developed its whole life of its own in popular culture.

    In order to comprehend how our theories about how the brain functions have changed over time as researchers have discovered more about how the brain functions, children may still be taught about the theory today.

    Understanding your strengths and weaknesses in particular areas might help you create more effective learning and study strategies, even though this idea is oversimplified and overdone in popular psychology and self-help texts. Students who struggle to follow verbal instructions, which is frequently identified as a right-brain trait, might benefit from writing down instructions and improving their organizational skills.

    When taking one of the many left-brain/right-brain tests you'll probably find essay writer online, it's crucial to keep in mind that the results are purely for entertainment purposes and shouldn't be taken too seriously.

    Improving Brain Health Whether You Feel Right-Brained or Left-Brained

    There are things you can do to keep your mind sharp and your brain healthy, regardless of whether you feel like you tend to be more of a creative or analytical type.

    -Get regular exercise

    The benefits of exercise are well known, and regular physical activity is also good for the brain. Numerous studies have shown that persons who are physically active have a lower risk of acquiring Alzheimer's disease and are less likely to see a decline in their mental performance.

    Exercise increases the blood flow to your brain, which has many advantages. Additionally, it appears to reverse some issues by correcting part of the natural decline in brain connections that happens with aging.

    Aim to work out for 30 to 60 minutes multiple times per week. You can raise your heart rate by walking, swimming, playing tennis, or engaging in any other mild aerobic activity.

    1. Keep your mind active

    You have to use your brain or you'll lose it, just like a muscle. You can engage in a variety of mental exercises to keep your brain in tip-top shape, including Sudoku and crossword puzzles, reading, playing cards, and jigsaw puzzle construction. Think of it as cerebral cross-training. Increase efficacy by including a variety of activities.

    The majority of medical teams do not advocate the existing for-profit brain-training courses. These courses frequently make unrealistic outcomes promises or concentrate on memory techniques that are unusable in daily life. Reading or setting oneself a task to solve can exercise your brain just as well. Last but not least, limit your TV viewing because it is a passive hobby that does little to stimulate your brain.

    2. Socialize

    The prevention of depression and stress, both of which can impede memory, is facilitated by social engagement. The development of relationships with others keeps life enjoyable and fascinating and has been associated with reduced blood pressure, a decreased chance of dementia, and a longer life span.

    If you live alone, especially, look for ways to connect with family, friends, and other people. Being socially active may have the opposite impact and improve the health of your brain as research links solitary confinement to brain atrophy.

    3. Eat a healthy diet

    Your diet significantly affects the health of your brain. Take into account adopting a diet that prioritizes plant-based foods, whole grains, salmon, and healthy fats like olive oil. It contains less salt and red meat than the normal American diet.

    According to studies, those who adhere to the Mediterranean diet religiously are less likely to get Alzheimer's disease than those who don't. The components of a diet that support brain function the most require further study. But we also know that omega fatty acids, which are present in extra virgin olive oil and other good fats, appear to lower the risk of coronary artery disease, improve concentration, and prevent cognitive loss in older people.

    4. Get enough rest

    Your ability to think clearly depends on how well you sleep. According to some beliefs, sleep strengthens memories and helps your brain clear out aberrant proteins, which improves your overall memory and brain health.

    Instead of sleeping in two- or three-hour intervals, aim for seven to eight uninterrupted hours each night. Your brain needs time to successfully consolidate and store memories, which is provided by uninterrupted sleep. Your brain's health is harmed by sleep apnea, which may also be the cause of your inability to sleep for long stretches at a time. If you or a loved one believes you may have sleep apnea, consult your medical team.


    The brain is a multifaceted organ with numerous parts and capabilities. The left and right hemispheres of the brain function differently and are in charge of various body functions.

    People may divide these processes in different ways. For instance, most right-handed persons use the left side of the brain largely for language and communication, whereas left-handed people tend to use their left hand less frequently.

    People do not have a dominant side that dictates their personalities and behaviors, despite the fact that the two halves of the brain have different functions.

    Frequently Asked Questions

    Q1. Which brain is more intelligent - Left or right?

    Although the two halves of the brain have different roles to play, neither is cleverer than the other. The right half of the brain is in charge of creativity, intuition, and spatial perception, while the left side is in charge of language and logic. Neither hemisphere is more intellectual than the other; both are required for normal brain growth and function.

    Q2. Which side of the brain controls speech?

    In general, language and speech are controlled by the left hemisphere or side of the brain. There is an area known as Broca’s area in the left hemisphere which is connected to speech articulation. It has been referred to as the "dominant" hemisphere as a result. This essential area has been linked to our ability to express our thoughts clearly and accurately in both spoken and written language.

    Q3. How do you know if you're left-brained or right-brained?

    People are thought to favor one way of thinking over another depending on which side of the brain is more prominent. In other words, a left-brained individual is considered to be more logical, practical, and objective.

    Q4. Which brain is powerful left or right?

    There is no evidence to support the idea that one's left or right brain is more powerful than the other. It's all about the neural connections in the brain. Your brain's neurons become active when you receive sensory input, process it, and act on it.

    Q5. Can you be both a left and right-brain thinker?

    Yes, there are people who are both left and right-brain users. People with both cerebral hemispheres make use of both of them. There are lots of people with balanced left and right brains.

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