Rubric For Hair Testimony Essay Hi everyone‚ my name is . I am a hair analysis expert. Firstly‚ I graduated from California State University in 1996. I work in the lab of New York Police Department. I work using the Scanning Electron Microscope for examining different types of small evidence. In other words I am a SEM user in this lab. I have been spent 18 years on this job‚ hence the reason why I am wearing contact lenses. During my years of working in the lab‚ my eyes have tired out from the constant
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Outline and evaluate two social psychological theories of aggression Bandura’s Social Learning Theory suggests that acts of aggression are learnt through the observation of role models. His original “Bobo Doll” study showed that when exposed to aggressive behaviour small children copied this behaviour‚ not just by being physically aggressive but even copying the verbally aggressive behaviour. However this study focuses on children who are supposed to learn in this manner‚ this doesn’t demonstrate
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Outline and evaluate the research into the effect of stress on the immune system During strenuous times‚ our body undergoes many physiological changes in order to aid our survival‚ and this is an inherited function (Canon’s ‘fight or flight’ theory). Stress in small doses‚ in fact is needed and useful to humans‚ however long term stress can take its toll on the body. The General Adaptation Syndrome (GAS) model was developed by Selye to explain the effects of exposure to stressor. The GAS model consists
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Outline and evaluate the social learning theory as an explanation of aggression (24) According to the social learning theory there are multiple ways of learning behaviours‚ such as aggression. One way of learning behaviours is through observation and some psychologists have claimed children primarily learn aggressive behaviours observing role models (someone who is similar to the child or in a position of power‚ of who the child can copy behaviour from). For example‚ children may learn aggression
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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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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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Outline and evaluate the reasons for the growing popularity of alternative medicine Alternative medicine is a term that is used to describe medical practices that are different from accepted forms and is used instead of orthodox medicine (Hunt and Lightly‚ 1999). This term was given to these types of medical practices by the bio-medical model which reflects their power. However‚ recently it has been become ‘Complementary’ which shows the increasing acceptance of this type of medicine; this now
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Outline and Evaluate Issues Surrounding the Classification and Diagnosis of Depression Scheff’s Labelling Theory is a process which involves labelling people with mental disorders when they produce behaviour that does not fit with socially constructed norms and labelling those who reflect stereotyped or stigmatized behaviour of the ‘mentally ill’. A disadvantage of labelling an individual with depression is that labelling can accentuate and prolong the issue. In addition by labelling someone
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Outline and evaluate the role of neural mechanisms in eating behaviour AO1: One way in which eating behaviour is controlled is by a process called homeostasis. This involves mechanisms which both detect the state of the internal environment and also correct the situation to restore that environment to its optimal state. The body has evolved two separate systems‚ one for turning eating on and another for turning it off. Glucose levels play an important role in producing feelings of hunger. When
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Outline and evaluate the cognitive model of abnormality (12 marks) The cognitive model of abnormality suggests that the individual is the cause of the mental disorder because they are in control of their own thoughts. The cognitive model states that if our perceptions are wrong‚ then our emotions and behaviour may become distorted. According to Beck‚ there is a cycle which is thought to lead to depression. The components of the triangle are: negative thoughts about themselves‚ negative expectations
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