Discuss the biological approach in psychology. Refer to at least one other approach in your answer. (12 marks) The biological approach focuses on both the physiological and evolutionary aspects which explain human behaviour. The causal level of analysis incorporates physiological explanations‚ such as the effect of nerves and hormones on behaviour. According to biological psychologists‚ behaviour is controlled by the nervous system‚ which consists of the central nervous system (the brain and the
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Methods Of Studying Human Behavior There are several methods used to study human behavior including Naturalistic Observation‚ Correlational Research‚ Experimental Method‚ Case Study‚ and the Survey Method‚ each uses a different type of approach. If I were to do a study on the relationship between alcohol and violence‚ the method I would use would be the survey research method. (Stangor‚ 2010) I would use this method because it would not be intrusive‚ require any possible harm to anyone‚ and
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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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Outline and evaluate the biological approach to abnormality The biological model compares abnormal behaviour with a disease. It assumes that all mental illnesses have a physiological cause related to the physical structure and brain. Doctors diagnose mental illness using well-established criteria. Psychiatrists also use diagnostic manuals for mental illness and compare symptoms with set classifications of illnesses. According to the biological model‚ mental illness is caused by one or more of the
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symptoms are feeling hopeless and helpless‚ a lack of self-esteem‚ find everything less enjoyable‚ difficulty making decisions‚ having suicidal thoughts and harming one self and etc. Biological approach - Depression Depression can be common between families and past onto generations‚ however there can be other biological effects. Depression running in families was a known for a while‚ however until recently it was discovered that people could have interpreted the disorder from the environment. If the
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Homosexuality: Biological or Learned Behavior Axia College of University of Phoenix Homosexuality is at the front lines of the nature versus nurture debate. Many studies have been conducted‚ but a clear cause has yet to be found. Anti-homosexuals‚ consisting mainly of religious groups‚ believe that homosexuality is abnormal‚ unnatural‚ and can be changed. Because of their beliefs‚ homosexuality must be a learned behavior. Whether homosexuality is biological or learned behavior is still a mystery
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Biological Explanations of Criminal Behavior Nature and nurture contribute to the way a person behaves. This can be applied to the behaviors of criminals. According to Fishbein (1990‚ pg.37)‚ “behavior [is] primarily attributed to inherited predispositions and genetic influences.” Nurture is the environmental influence that shape human behavior (Fishbein‚ 1990‚ pg.37). Human genetics and environmental factors contribute to the uniqueness to a person’s behavior. However‚ there are underlying
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The biological approach can be used to explain many thing within health and social care‚ it can also be useful in diagnosing and treating service users‚ and is effective for practitioners to asses and help their patience within heath care and social care alike. The biological approach can have a positive impact on the service user because tests such as the assessment scale are available so that they can fully understand why there behaviour is the way it is‚ and also what is normal and abnormal for
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psychologists. A psychologist may approach this story with a view inside of the perpetrators mind. Was he biologically‚ psychodynamicly‚ behaviorally or cognitively provoked to do such a thing? What would make someone do something horrible and violent like that? Each of the psychologists views provide different aspects and alternate explanations for why this offenders actions occurred‚ sometimes even explanations to the point of understanding the mind of a criminal. A biological psychologist specifically
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Biological Theories and Criminal Behavior Biological theories address deviant behavior as a relationship between biological factors‚ and social norms in respect to crime. The theories address behavior of an individual based upon his or her biological impact. Schmalleger‚ (2008) points out a connection to social environments and the impact upon human behavior. The connection has validity because of human thoughts and activities are constantly flowing through the brain providing an impact relating
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