it‚ your brain is constantly working and doing a thousand tasks within seconds. You carry around the three-pound mass of wrinkly material in your head that controls every single thing you will ever do. From enabling you to think‚ learn‚ create‚ and feel emotions to controlling every blink‚ breath‚ and heartbeat‚ this control center is your brain. It is a structure so amazing that a famous scientist once called it "the most complex thing we have yet discovered in our universe.” The brain works in
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it has on the brain and the specific parts of the brain that it affects. Classification of Alcohol Alcohol can be objectively classified into two classes. It can be classifies as a depressant as well as a stimulant. Alcohol classification as a depressant
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Why do humans have such large brains? Over a span of nearly seven million years‚ the human brain has tripled in size‚ with most of the growth being seen in just the last two million years. Although many explanations for the growth of the human brain have been presented‚ one hypothesis that proves to be most accurate is the Social Brain Hypothesis as presented by Robin I.M. Dunbar. This hypothesis attempts to explain the cause in brain size evolution by attributing it to social relations and social
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organization of their brains are superiority in verbal tests and being able to convey emotions better due to the fact that their emotional functions are within the left and right side of the brain‚ when for men‚ the function is only in the right side. Female brains are superior in verbal tests because language skills including grammar‚ spelling‚ and writing are all housed in the left side of the brain‚ whereas in a male brain‚ the language skills are located in the front and back of the brain which makes it
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There are three major brain divisions. They are the cerebrum‚ the brainstem‚ and the cerebellum. The cerebrum contains 40% of the weight of the brain and is founded in the superior part of the brain. This portion of the brain has many functions and lobes which perform certain functions. The frontal lobe is involved with “activating and controlling both fine and complex motor activities.” This involves speech. It is also involved with the executive functions‚ such as reasoning and rationalizing‚ among
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who has fallen into criminal behavior. I believe that a person who comes from what is described as a “good” family background‚ who has fallen into criminal behavior is due to the group of people that they tend to hang around. Drugs and peer pressure also play a major part in why a person may decide to fall into criminal behavior. Even though a person may come from a “good” family background that does not mean that the person will not fall into criminal behavior‚ I know someone who had both
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When we are sick‚ most of the people will go to hospital and seek help from doctors‚ because they have professional medical knowledge to help us cope with the diseases. Moreover‚ they are the important professions in the society‚ as everyone may get sick and they are the only one to help us relieve the pain. Therefore‚ this thought give rise to medical dominance over patients‚ other health care occupations and the whole society‚ resulting in an imbalance social power. Firstly‚ whenever we are born
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Motivation and the Brain Paper Neuroscience and psychology seem to have been working together to try to understand how and why certain behaviors transpire in a person’s personality‚ and what makes or motivates a person to do the things they do. One of the most analyzed wonders that mark motivation‚ the thought developments‚ and the social interaction‚ is the analysis of drug obsession. Through advance forms of scanning the brain with imaging equipment like positron emission tomography (PET) and
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STUDY GUIDE: THE BRAIN 1. Approximately how many neurons are there in the brain? about 100 billion 2. What is a neuron? It is a nerve cell that sends and receives electrical signals over long distances within the body 2b. be able to label its parts. Parts of a neuron. A neuron has three basic parts‚ the cell body‚ the axon‚ and the dendrites. A thin nerve membrane surrounds the entire cell 3. How fast do neurons travel? Neurons
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utilizes scientific methodology to better understand the behavior of individuals working in organizational settings. The knowledge is also used in a variety of ways to help make organizations more effective. Effective organizations are typically more productive and they often provide higher-quality service to customers‚ and they are usually more financially successful than less effective organizations. Organizational Psychology is also the behavior of individuals acting as members of formal organizations
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