HOW CAN BRAIN IMAGING HELP STUDY COGNITION? Intro * involves analysing activity within brain while performing various cog tasks – allow us to link bhvr & brain function to help understand how info is processed * cog activity assoc w neural activity in brain regions: * on scalp as electrical activity ie MEG‚ EEG (direct measures) * inside brain by measuring O2 consumption caused by neural activity ie PET‚ fMRI (indirect) * diff imaging techniques vary in their temp (time-based)
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"Metaphors We Live By" by George Lakoff and Mark Johnson Our selection comprises chapters 1‚ 2‚ 3‚ and part of 4 of Metaphors We Live By (1980). CONCEPTS WE LIVE BY Metaphor is for most people device of the poetic imagination and the rhetorical flourish--a matter of extraordinary rather than ordinary language. Moreover‚ metaphor is typically viewed as characteristic of language alone‚ a matter of words rather than thought or action. For this reason‚ most people think they can get along perfectly
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*How does the brain communicate with the rest of the body? How is the autonomic branch of the peripheral nervous system involved in controlling emotions? The nervous system as a whole includes the Central Nervous System‚ consisting of brain and spinal cord‚ and the Peripheral Nervous System‚ whose nerve fibres connect all parts of the body with the central nervous system. The Peripheral Nervous System is further subdivided into two branches‚ the Somatic Nervous system and the Autonomic Nervous System
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R.A.T.E Pg. 244 1 - Evaluate- In the article “What the Brain Says about Maturity”‚ the author gives you the main reason to support his claim by backing up his statement with proof and scientific discoveries. The author involves statements in his claim to back up his answer‚ he involves statements like how sixteen-years-olds are different medical wise but they are still immature criminal wise meaning they can get off the hook easier. “This is why 16-year-olds are just as competent as adults when
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One Brain or Two May 15‚ 2013 In the 1960s Roger Sperry and Michael Gazzaniga conducted human neurological studies in California to determine a better understanding regarding the communication of the brain’s hemispheres. Through their research we have learned many things about human brain function. The experiment involved removing the cause of epilepsy in severely affected individuals by severing the corpus callosum nerve fibers thereby separating left hemisphere from right. Many of the daily motions
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All people do not deal with traumatic brain injuries the same in the way that it takes people a different amount of time to recover than others and that it effects the patient’s qualities that they had prior to the injury differently. Traumatic brain injuries are common and they disable 150 million- 200 million people per year which is the leading cause of disability in people under 40 years old by injuring the frontal and temporal lobes. Recovery times are different for different people (most people
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Traumatic Brain Injury (TBI) can occur frequently and may cause serious damage. TBI can happen when a bump‚ jolt‚ blow‚ or any head injury causes damage to the brain. MIllions of people a year suffer brain injuries in the United States alone. More than half of those million incidents require the patient to be taken to a hospital because of the severity of the injury. Depending on how severe the injury is‚ it could cause serious brain damage and potentially be life threatening. Half of all TBIs occur
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Left brain VS Right brain Matthew Stafford Davenport University 10/25/2012 Right Brain Your brain processes and reacts to certain situations in many different ways. This is directly due to either being left brain or right brain. What is left brain or right brain you ask? People use either side to approach solutions to a variety of problems with different outcomes. People who are left brain tend to approach each problem with an analytical point of view. Right brain thinkers tend to
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Brain Disorders One out of five Americans struggle with a brain disorder. The brain is a fragile muscle which controls thoughts‚ memory‚ speech‚ and movement. Any form of distress to the brain can cause loss of functions we take for granted. Disorders can affect you physically or mentally. Mental disorders can affect your mood which results in depression‚ anxiety disorders‚ schizophrenia‚ eating disorders and addictions; physical disorders affect your daily tasks. Brain disorders are caused by genetics
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Concussions The brain is a very delicate and complex organ . It is located inside the head and controls everything we do from movement ‚ our five senses ‚ emotions ‚ thoughts ‚ memory ‚ breathing ‚ our heartbeat ‚ digesting food and our speech . The brain is made of a gelatin like substance and is protected by cerebrospinal fluid and the skull . So imagine what would happen to our brain if it would get damaged . Anything that our brain controls could be altered either temporarily or
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