1) Biological Approach The Biological approach studies the relationship between behavior and the brain and nervous system. Theorically all behavior can be related to changes in brain activity. Because brain is the processing centre that controls all complex behavior. One of the main assumptions of the biological approach is that all behavior is associated with changes in brain function. Therefore the psychopathology will occur due to changes in either the structure if related to changes in the
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on enzyme activity Objective To study the effect of two heavy metal ions‚ lead (II) ions and silver ions on the enzyme activity of invertase. Introduction Hypothesis: The rate of enzyme reaction of invertase decreases and the reaction eventually stops as the heavy metal ions inhibit the enzyme reactions. Biological principle: Heavy metal ions are non-competitive inhibitors. They do not compete with the substrates for the active sites of enzymes. They attach to other parts of the enzyme molecules
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STRESS AND HEALTH: Psychological‚ Behavioral‚ and Biological Determinants This article from the US National Library of Medicine National Institutes of Health is quite reputable and covers numerous aspects dealing with stress. This cite discusses the effects of stress on the human body‚ beginning with childhood and into adulthood. Additionally‚ it elaborates on the consequences of stress that may deal with smoking‚ substance abuse‚ as well as accidents‚ sleeping problems‚ and eating disorders
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critical assumption in biopsychology is that organisms share biological and behavioural similarities. Biopsychology also has similarities to neuropsychology which relies heavily on the study of behavior of humans with nervous system dysfunction. Biopsychology deals with mental processes and behaviours that are shared‚ such as‚ sensation‚ perception‚ control of movement‚ emotion and learning and memory. Biological Psychology Biological psychology or neuropsychology applies the physiological principles
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reaction. Life would not exist without the presence of enzymes (Phillips‚ 2017). Through chemical reactions‚ this energy is created and is controlled by a catalyst‚ enzymes. Enzymes are known as proteins that are produced in living cells that speed up the metabolic processes of an organism. These catalysts speed up these reactions by decreasing the activation energy‚ how much energy is needed for a chemical reaction to happen (WBC‚ 2015). An enzyme-substrate complex forms when a substrate attaches to
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The biological components may be an inherited gene that was passed to this adult such as alcoholism‚ depression or anxiety. If alcoholism is in the family‚ the young adult could of inherited the gene and believes that having drinks to relax is the way to go. The effect of alcohol on the individual contributes to the drinking to excess to unwind. The biological status of the individual pertains to the biological and inherited characteristics which affect the response to the alcohol and the mood the
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Biological Currency The objective of this lab is to figure out whether or not this money is counterfeit. We will attempt to find the information needed to prove that the money is counterfeit or not by looking at it under a microscope and by using iodine drops to compare the money’s result with the results of different items. Counterfeiting money is not a new to any country. It started when paper money was first made. Some countries attempt to counterfeit rivals money to drive their economy downward
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Vladimir Lenin: A Catalyst for Revolution In the late 19th and early 20th centuries‚ revolutionary Vladimir Lenin was the driving force behind Russian Marxism‚ reformation and organization of the working class‚ and the political catalyst behind the Revolution of 1905. During this time period‚ the new Russian working class had left the countryside for urban factories. Workers revolted against Tsarist oppression and participated in illegal strikes. Lenin organized workers under the Social Democratic
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Lab 7: Catalysts Introduction Pre-Lab Questions 1. What is a catalyst? An enzyme is a biological catalyst that speeds up chemical reactions in the body. 2. If you continue to add more catalyst will the speed of a reaction always continue to increase? Explain your answer. It will continue to speed up the reaction until there is more catalyst than the limiting reactant. 3. In this lab you will produce oxygen and water from hydrogen peroxide (H2O2). Write a balanced reaction equation for this reaction
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Biological Psychology Worksheet Deborah Y. Eckhardt PSY/340 November 7‚ 2011 Evi Pover Biological Psychology Worksheet Answer the following questions in short-essay format. Be prepared to discuss your answers. 1. What is biological psychology? Biological psychology; also known as biopsychology‚ behavioral neuroscience‚ or physiological biology‚ is the biological study of thoughts‚ emotions and behaviors. Biological psychology is the field of psychology that analyzes how the
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