The brain is the vital organ of the central nervous system. It is a complex organ consist of billions of interconnected neurons and glia. The brain has two sides and separated into unique lobes. Each lobe has a specific set of functions. Show
Although the brain is a complex organ – a hardworking one with a hundred billion neurons, it surprisingly weighs only three pounds. It makes up around 2% of the human weight and only takes up about 20% of the body’s total energy. The brain, being an intricate organ, performs a lot of functions. The two sides of the brain communicate with one another to perform all vital bodily processes. Both the left and the right side of the brain look very much alike but they too share some differences, especially in processing information. Lack of integration between the different components of the brain could result in some forms of impairment. The human brain has the ability to recognize itself. It has the ability to learn and adapt to change. Each side of the brain has a distinct function, which affects the person’s ability to learn and adapt. (1) What is Brain Lateralization?Information that enters the left hemisphere travel across the corpus callosum going to the right side of the brain and vice versa. The two hemispheres of the brain (right and left hemisphere) function interdependently. Each of them has a role to play in the processing of information although the other is more dominant in certain functions. The process is called brain lateralization. The degree of brain lateralization is not the same in everyone. (3) Split-brain experimentIf you cut the corpus callosum and separate the brain’s two hemispheres of a patient suffering from severe seizer disorder, the frequency and severity of seizure attack will be reduced significantly. A person can either be right-brained or left-brained. It means that one side of the brain is dominant. The left-brained dominant people are methodical and analytical in nature. Those right-brained dominant are creative and artistic. The left brain and right brain theory was created in the 1960s by a psychologist named Roger W. Sperry. The Left Hemisphere of the BrainThe left side of the brain controls the right side of the body. If the left side of the brain is dominant, the person is logical and more academically inclined. You most likely excel in academics, especially math and science. The left hemisphere of the brain is also called the digital brain. It is the one responsible for the following:
Left hemisphere dominant people usually excel in the following fields:
Detailed information about the functions and characteristics of the left brain.
The Right Hemisphere of the BrainThe right side of the brain controls the left side of the body. A right hemisphere dominant person excels in arts. It is visual and intuitive. It is also called the analog brain. It is responsible for the following:
Right hemisphere dominant people usually excel in the following fields:
Detailed Information about the Functions and Characteristics of the Right Brain
Is Hemispheric Dominance Different Between People?Hemispheric dominance varies from one person to another. The hemisphere of the brain used in every activity is not always the same for every person. Some experts believed that the activities of the brain are influenced by the person’s right-handedness or left-handedness. Understanding which part of the brain is dominant in a person is essential in determining which learning style is more effective. Left hemisphere dominant people are visual learners. On the other hand, right-hemisphere dominant people are auditory learners. (5) Right brain hemisphere vs left brain hemisphereThe left brain hemisphere is needed for rational thinking and logical skills such as mathematics and language. On the other hand, the right side of the brain is responsible for creative activities like arts and connecting to others in an emotional way. So, a person who is left brain dominant is logical while the right brain dominant is more emotional. (5) Brain injury and effects on the bodyBrain injury or also known as stroke can significantly affect the body. As you know, the brain is involved in most of the vital processes of the body. However, the hemisphere of the brain that is affected by the injury can determine what specific symptoms and problems the body could have. Injury in the Left Hemisphere of the Brain.Since the left hemisphere of the brain controls the right side of the body, any injuries in it could lead to right-sided weakness. The following problems could arise:
Injury in the Right Hemisphere of the Brain.The right hemisphere of the brain controls the left side of the body. Any injuries on the right side of the brain could result in left-sided weakness. The following problems could arise:
A detailed comparison between the right brain hemisphere and the left brain hemisphere is shown in the table below.
The brain’s two lateral halves also known as left hemisphere and right hemisphere have neurons/receptors which are used for various bodily functions. The left hemisphere of the brain is in-charge of the cognitive functions such as speech and language. The right hemisphere of the brain is more on creativity and face recognition. Although the functions of the brain is divided based on its hemisphere, even a particular functions to be executed, it would still need the entire brain. The brain is used holistically although some personality types are more analytical than artistic. For many people, it is possible to be logical and creative at the same time. References
What is the function of right brain?The right brain is more visual and deals in images more than words. It processes information in an intuitive and simultaneous manner. It takes in the big picture and then looks at the details. Some say it's the creative, artsy side of the brain.
What are right brain thinkers good at?So what are so-called "right-brained people" like? They are often described as being more emotional, intuitive, and creative. They are often described as doing well in careers that involve creative expression and free-thinking, such as becoming an artist, psychologist, or writer.
Does the right side of the brain control the right side of the body?Hemispheres. The brain is divided into two parts called hemispheres, the right and the left. The right hemisphere of your brain controls the left side of your body. The left hemisphere of your brain controls the right side of your body.
Does right brain control left?Each hemisphere is in charge of the opposite side of the body, so your right brain controls your left hand. The right hemisphere also takes in sensory input from your left side and vice versa.
|