The Nature-Nurture Issue Axia College at University of Phoenix PSY/240 The Nature-Nurture Issue The nature versus nurture perspectives have been have been argued for centuries. The pro-nature perspective follows the theory that genetics and biological inheritance determine behavior‚ internal forces or stimuli; the pro-nurture perspective follows the belief or theory that experience and environment determine behavior‚ external forces or external stimuli. The psychology field known as biopsychology
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Definition Traumatic brain injury (TBI) is a nondegenerative‚ noncongenital insult to the brain from an external mechanical force‚ possibly leading to permanent or temporary impairment of cognitive‚ physical‚ and psychosocial functions‚ with an associated diminished or altered state of consciousness. The definition of TBI has not been consistent and tends to vary according to specialties and circumstances. Often‚ the term brain injury is used synonymously with head injury‚ which may not be associated
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The Brain has five major structures . These structures include the mesencephalon‚ metencephalon‚ myelencephalon (or medulla)‚ telencephalon‚ and diecephalon. All of these brain structures contribute different functions within the human body. The brain’s first structure is the myelencephalon‚ which is also called the medulla. The myelencephalon is known as the most posterior part of the brain. The structure of the myelencephalon is made up of bundles of axons called tracts. These tracts carry
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Hypothesis Testing PSY/ 315 University of Phoenix May 2015 What is Hypothesis Testing? O “[…method for determining the probability of an observed event that occurs only by chance” (Allua & Thompson‚ 2009). O Two hypothesis types: null and research O Does not prove but suggests that the hypothesis is plausible O Five steps of the method Null Hypothesis O No difference between groups compared O The difference is null O In a control and treatment group it states that the treatment had no effect
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hormone in the body that arouses stress‚ to decrease. After the stress has dissipates‚ we feel enjoyment due to the chemicals serotonin and dopamine. Serotonin largely influences learning patterns and mood. It is commonly used in anti-depressant medications. Dopamine is a chemical substance that‚ when released in the brain‚ creates a feel-good state. It is released when listening to music‚ eating sweets‚ doing cocaine‚ and being in love. Music really is like a drug! Research on dopamine has solidified
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His Brain‚ Her Brain By Larry Cahill To say that men and women are different wouldn’t be declaring anything anyone doesn’t already know‚ but scientists want to know why; through tests and research‚ studies have shown that our brains might be structurally‚ chemically‚ and functionally different. This raises the likelihood that sex-specific treatments might need to be developed when dealing with a wide variety of mental disorders. Until recently‚ scientists believed that the differences between
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Traumatic Brain Injury Traumatic brain injury‚ also called acquired brain injury or simply head injury‚ is a result of a sudden blow to the head when an external force is applied causing a disruption of the physiological stability of the brain locally. It can also occur when an object pierces the skull and enters the brain tissue and when elevation in the intracranial pressure occurs and potentially dramatic changes in the blood flow within and to the brain. These changes may produce a diminished
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Pay it Forward PSY/490 June 17‚ 2013 Pay it Forward I chose to perform an anonymous act of kindness in the drive thru at Starbucks Friday morning on the way to work in completion of this assignment when I paid for the customer’s order behind me. I thought about it for a little while wondering if they too would pay it forward. So last night I was looking at my Facebook page‚ and my Aunt Theresa posted “So I went to Starbucks this morning (long line!!) When I got to the window cashier
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Malaysia Airlines’ Flight 370 Disappearance Have you ever pondered about a plane disappearing in the 21st century and not being able to find it? On March 8th‚ 2014 Malaysia Airlines Flight 370 disappeared. The plane was scheduled to take off from Kuala Lumpur‚ Malaysia and to land in Beijing‚ China. The flight held 227 passengers and 12 crew members. It is said that Flight 370 lost contact with air traffic control after less than an hour of flying. A couple hours later the flight was announced missing
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Concussions and Developing Brains Mild traumatic brain injuries (TBI)‚ otherwise known as concussions‚ occur in people from infants to senior citizens. A concussion occurs when a person’s head suffers a sudden impacting force‚ usually a blow to the head‚ and the brain gains momentum in the free space between it and the skull‚ and slams into the skull. Concussions are characterized by a sudden loss of brain function‚ and other emotional‚ intellectual‚ and behavioral changes. In today’s youth football
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