Outline and evaluate biological therapies as treatments of depression. There many forms of treatment to cure depression‚ many of which are biological. These target the physical and chemical side of the body. Anti-depressants and other drugs are the most common forms of treating depression. They work by boosting levels of insufficient neurotransmitters such as serotonin and nor-adrenaline. They will either reduce the amount of re-absorption or block the enzyme that is trying to break down neurotransmitters
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There appears to be a tendency for schizophrenia to run in families. This suggests that genes and biological factors play a role in the explanation of schizophrenia.. The closer the genetic relationship the more likely the people are to share the disorder. Evidence from family studies by Gottesman showed that when both parent are schizophrenic then there is a 46% chance of the child getting it‚ however‚ if only one parent had it‚ it dropped to 16% and dropped to a further 1% when the sibling of the
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Freud’s explanation of depression focuses on the idea of loss - that the root cause of all depression lies in the loss of something loved‚ whether it is a person or an object. Lowry (1984) added that this loss can be real or imaginary. However‚ some may question what separates the overwhelming sadness caused by‚ say‚ the death of a loved one‚ and depression? The psychoanalytic approach fails to answer this. In PJ Clayton’s study‚ widows and widowers were studied for a year after the death of their
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Outline and evaluate biological explanations for schizophrenia (8+16marks). It has been showed that schizophrenia has a tendency to run in different families. This implies that genes play a role. The closer the genetic relationship the more likely the people are to share the disorder. Gottesman (1991) showed that when both parents are schizophrenic‚ there is a 46% chance of the child also getting it‚ however‚ if only one parent had it‚ it dropped to 16% and dropped to a further 1% when the sibling
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Explain one of the principles of cognitive psychology and how it can be demonstrated… Define cognition - Refers to a process that is based on one’s mental representations of the world‚ such as images‚ words and concepts. People likewise have different experiences and therefore each individual will have different mental representations of the world. For example: what boys can do‚ girls cannot do this cognition will influence the way they act . State principle 1- Cognitive psychologists believe that
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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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Outline and evaluate explanations of eating disorders based on the biological model of psychological abnormality [18] Explanations tend to fall into four categories: • Evolutionary • Genetic • Neuroanatomy • Biochemical Evolutionary explanations of behaviour are based on Darwin’s theories of natural and sexual selection. These theories have been applied to eating disorders. It is suggested that the ability to control ones appetite and ignore hunger when food supplies
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Biological Level of Analysis Learning Outcomes 1. Outline the principles that define the biological level of analysis. a. Patterns of behavior can be inherited: There is innate behavior “hard-wired” in organisms that is carried on through genetics. It makes certain stimuli generate certain response and is usually evolutionary. b. Animal research may inform our understanding of human behavior: Biological analysis of animal behavior can be used to predict similar results in humans
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EFFECTS OF DEPRESSION IN ADOLESCENCE In recent years‚ depression has been a major topic in the news and media and its effect on individuals. Depression therefore is a serious condition that affects the human brain in such a way that it affects the thoughts and intentions of many. Adolescent depression is often overlooked because they have a hard time expressing their feelings which leads to serious complications in most teenagers because they have a hard time dealing with school work and mates
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Biological Psychology Biology is the study of all living things whereas psychology deals with the way these living things behave and react to external and internal stimuli. Biological psychology is the study of how a person’s psyche or behavioral characteristics are influenced by biological reasons found inside the brain or central nervous system. Understanding of this field relies on extensive knowledge of the functioning of the brain and nervous system and of difference psychological disorders
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