Evaluate the roles of 3 body systems‚ of your choice‚ in maintaining the characteristics of living things in humans. The roles of the body systems within the human body are very significant and they contribute to help maintaining certain functions within the body. Without the systems‚ our bodies would not operate to their full extent and we would struggle on a day to day basis. The skeletal‚ digestive and reproductive systems are just three body systems that help us to maintain some of these functions
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Outline and evaluate the cognitive approach to psychopathology The cognitive approach to psychopathology focuses on the theory that abnormality is caused by faulty cognitions about ourselves‚ others and our worlds. Our behaviour is controlled by these cognitions‚ consequently if these are faulty‚ it can cause abnormal behaviour. In 1962 Ellis proposed the A-B-C model. This suggests that a certain behaviour will first start with an activating event (such as seeing a large dog). This will then
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Psychophysics The various senses and approaches; sensory transduction (Yantis chapter 1 worth reading) What do the terms sensation and perception mean? In what way do they differ? Giving examples‚ describe a general transduction process. Evaluate the various approaches to perception research. Psychophysics: detection – absolute threshold & measurements; (Cuevas
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{draw:frame} Sharpe Ratio = Where rp = Expected portfolio rate of return rf = Risk free rate of return σp = Portfolio standard deviation Since standard deviation is a measure of the associated risk (systematic + unsystematic) of a portfolio‚ it helps to evaluate whether the portfolio’s returns are due to smart investment decisions or a result of excess risk. Thus‚ the greater the Sharpe ratio of a portfolio better has been its risk-adjusted performance. {draw:frame} {draw:frame} {draw:line} Treynor Ratio:
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Outline and Evaluate the biological approach to abnormality The biological approach sees abnormality as a physical illness and removes psychological blame and responsibility for the behaviour form the patients. Biochemistry; which is where abnormal functioning in the brain can be caused by abnormal levels of neurotransmitters and hormones. Neurotransmitters are the chemical messengers that allow neurones to communicate with one another at synapses. Hormones are chemical messengers that are secreted
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Evaluate ‘Frankenstein’ as a ‘Text in Time’ Mary Shelley’s Frankenstein was written 1818 which was a time of scientific exploration. Through depicting scientific breeching of moral boundaries through context‚ characterisation and intertextuality‚ Shelley highlight’s the dangers of progression with the absence of ethical emotion. Shelley’s novel is a question about science and it’s relationship to humanity and challenges us with the idea does man have the right or power and intellect to act as
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Evaluate the biblical principles of church government Church government is the branch of ecclesiology (study of the church) that addresses the organisational structure and hierarchy of the church. There are three main models of leadership or church government that have developed in the various Christian denominations. These all take their root in the bible and the general truth correlates with many parts of the scriptures. We need to respect the authority and power of government in the church
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Outline and evaluate The SLT theory of aggression. Aggression is defined by Baron & Richardson (1993) as ‘any form of behaviour directed towards the goal of harming or injuring another living being who is motivated to avoid such treatment’. According to Social Learning Theory aggressive behaviour is developed through the environment (rather than being an innate tendency – as the biological and psychoanalytical theories would suggest). If biological theories of aggression were faultless it
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Describe and Evaluate Bowlby’s theory of attachment. An attachment refers to ‘a close two-way emotional relationship between two people. In Child Psychology this focus is on the main care-giver most commonly (but not exclusively) our mothers.’ According to Bowlby‚ children develop an attachment to one main caregiver which is qualitatively different than any others e.g. warm and continuous relationship with mother. This attachment has to occur within the sensitive period (6-24 months) or there could
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Outline and evaluate the biological approach to psychopathology The biological approach to psychopathology suggests that abnormal behaviour is caused or related to physical changes in the body. The biological approach suggest that the four following things cause physical disorders (abnormality) ; genes‚ biochemistry‚ neuroanatomy and viral infection. Psychologists have investigated the role in which gene’s play in abnormal behaviour. To do this the majority of psychologists use twins. It has been
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