Biological explanation of phobias Genetic factors One biological explanation for the cause of phobic disorders suggests that we can relate it back to our genetics. This theory values the ‘nature’ side in the nature vs nurture debate. This theory uses twin studies to try and separate genetic factors from environmental factors in order to draw a causal conclusion between genetics and phobias. If a closer concordance rate was found between MZ and DZ twins we could suggest a genetic inheritance
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from pests and diseases before harvest or during storage. Increase crop yield. • • Disadvantages Kills useful insects. Adverse effects on wildlife for many years to come. • Biological control • Using natural predators to control pests. Host resistance is not a problem. • Expensive to find biological control agents. Can never eradicate a pest completely. • • • Advantage : Save great quantities of food from pests and diseases before harvest or during storage. harvest
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Discuss issues of reliability and validity associated with the classification and diagnosis of phobic disorders (24 marks) The biological explanation for the acquisition of phobic disorders establishes that phobias are caused by genetics‚ innate influences and the principles of biochemistry. This theory recognizes that an oversensitive fear response may be inherited‚ causing abnormal levels of anxiety. This is illustrated in the basis of inheritance‚ particularly the adrenergic theory that convicts
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being cognitive and biological. The cognitive perspective suggests that emotion is based more on the factors of the mental processes. The biological perspective suggests that emotion is influenced by biological systems and performances and is based on physiological responses. It has been suggested that there is a possible interaction between cognitive and biological processes that influence emotions. Le Doux’s theory of the biological pathways focuses solely on the biological explanation of emotion
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The Biological Approach to Unipolar Depression. Katie Evans Abnormal behaviour was once thought to be caused by supernatural possession; this demonological model of abnormality was especially popular in the Middle Ages. It was not until the 18th century that psychologists began to argue that this behaviour should be treated as an illness and medical techniques could be used to treat it; and so emerged the medical model of abnormality. (Gross & McIlveen‚ 1996)1 The medical model of abnormal psychology
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Running head: BIOLOGICAL AND HUMANISTIC APPROACHES TO PERSONALITY Henderson Norris University of Phoenix PSYCHOLOGY OF PERSONALITY 250 CHRIS BOLING November 10‚ 2009 Abstract The following paper will explain the differences in the biological and humanistic approaches to personality. Hans Eysenck’s theory will be explained‚ also it make clear that a complete understanding of human personality requires us to go beyond some of the traditional boundaries of the discipline.
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Biological and Humanistic Approaches to Personality PSY/250 University of Phoenix Theories in the field of psychology‚ more specifically personality‚ strongly rely on the collection of observational data. These observations are key in the development of certain theories. However‚ conflicting theories often arise. For that reason‚ in order to understand personality‚ different approaches must be studied. The biological approach explains that genes and hormones play a large role in personality
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Race‚ social or biological construct Darran Smith 2015 RACE‚ BIOLOGICAL OR SOCIAL CONSTRUCT Once widely referred to as a biological construct we can now show race to be a social construct due to discoveries in human biology. With these new biological understandings we have also learnt that intelligence cannot be definitively related to race scientifically. In the following it will be argued we can relate them socially and explore the differences of biological and social constructs. A social construct
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Biology 105 Q: What are five issues that biological research may help us solve in the near future? A: In the near future Biological research may assist scientist in solving severe problems that have an impact on all forms of life. One problem at hand is how to control the human population. The human race is rapidly increasing and this has had a negative effect on the existence of natural ecosystems. Which leads to another issue Biological research may help scientists solve‚ producing
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few. Most importantly‚ out of all this evidence‚ some of these can degrade over time‚ for example biological evidence. When talking about biological evidence‚ it
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