Cerebral Lateralization and Functionality March 24‚ 2011 PSY/240 Studies have been conducted on cerebral lateralization and functionality of the human brain. Many studies have revealed there are no substantial differences of the left and right hemispheres of the human brain (Pinel‚ 2009). Some functional differences have shown one hemisphere may be slightly dominating for functional differences (Pinel‚ 2009). “It is widely believed that the left hemisphere has exclusive control over language
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Cerebral laterization and sex differences in intelligence and visuospatial processing Cerebral lateralization can be defined as “the functional specialization of the two cerebral hemispheres” (Groen‚ Whitehouse‚ Badcock & Bishop‚ 2012‚ p. 257). In this section general intelligence and visuospatial processing concerning cerebral lateralization and sex differences are discussed. Cerebral laterization of intelligence may have an effect on one hemisphere‚ sometimes both‚ depending on how general abilities
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Cerebral Lateralization and Functionality There are several methods for studying cerebral lateralization; four methods in the forefront are the study of unilateral lesions‚ sodium amytal‚ dichotic listening‚ and functional brain imaging. The traditional method for studying cerebral lateralization is unilateral lesions study‚ which is the study of the location and effect lesions have on the brain and body functionality. In past‚ this was primarily done after the subject was deceased or through
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Brain Lateralization and Language Reflection Terence O. Roberts PSY/340 October 6‚ 2014 11:59PM Rebecca Gazda Brain Lateralization and Language Reflection In this reflection paper the author defines brain lateralization as a complex and ongoing process by differing regions of the brain which control specific behaviors and cognitive skills. It will also cover what happens to language when the brain experiences a trauma or damage. Brain lateralization is a very complex process in which different
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The cerebral cortex is the outer most layer of the brain‚ and consists of a collection of nerve cells bodies made up from gray matter. The brain is divided into two hemispheres‚ and in order for communication to take place between each hemisphere the neurons talk to each other‚ and that’s called corpus callosum. A cool fact about a human cerebral cortex is that it’s larger than any animal. The cerebral cortex is divided into four lobes that also have the specific and different functions to each
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For many years‚ there has been a myth of brain lateralization. It is believed that there are preferences over the two types of thinking based on a person’s brain dominance. Theories says that there is a left brain and a right-brain that controls the person’s thoughts. Our understanding of the brain and mind interaction has changed through studied that offers us a clearer picture of the brain and their bizarre forms of intellect. A substantial amount of research has been done in hopes of understanding
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CEREBRAL PALSY Introduction Cerebral palsy (CP) is one of the most common congenital disorders of childhood. It is a medical condition caused by a permanent brain injury that occurs before (Prenatal)‚ during (Perinatal)‚ or shortly after birth (Postnatal). Thus the malformation of the brain can exist at birth or caused by factors occurring during the birthing process or after. Cerebral palsy is a non- progressive disease; however‚ the effects have been known to change over time. This non curable
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Cerebral Palsy Cerebral Palsy (CP) is a term used to describe disorders of movement that result from injury to the brain. It is a problem of muscle coordination. Cerebral Palsy can be caused by numerous problems occurring in the prenatal period‚ prematurity‚ labor and delivery complication in the newborn period. Due to genetic or chromosomal abnormality to the brain may not develop in the typical way. Some environmental factors such as drugs metabolic problems and placental dysfunction may also
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Cerebral Palsy Causes Cerebral palsy results from damage to certain parts of the developing brain. •This damage can occur early in pregnancy when the brain is just starting to form‚ during the birth process as the child passes through the birth canal‚ or after birth in the first few years of life. •In many cases‚ the exact cause of the brain damage is never known. At one time‚ problems during birth‚ usually inadequate oxygen‚ were blamed for cerebral palsy. •We now know that fewer than
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Cerebral palsy remains one of the most common debilitating diseases in the world. Factors such as neuromuscular incoordination‚ use of soft diet and delayed oral clearance of food make maintenance of optimum oral hygiene a challenging task in these children. The compromised oral hygiene in turn make these children highly vulnerable to dental disease. Maintaining optimal oral/dental health in CP children is of utmost importance as these children usually suffer from several associated general health
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