Nature vs Nurture: a Comparative Study

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Effects of Nature Versus Nurture on Human Behaviour Emily Lampson July 2, 2015 Nature versus nurture is the debate over what causes the development of an individual’s specific psychological and behavioral characteristics. On one side is nature, which lends our development to genetics and believes our behaviour and psychology is formed before birth. Typically, the earlier certain traits appear the more likely they are to be determined by genetics (1). On the other side is nurture. The nurture stance believes we are born as a blank slate and our specific psychological and behavioural characteristics are determined by our environment. Nature versus nurture has been hotly debated for many years. It was a traditionally held belief that behaviour was a learned response to social interaction. This was supported by feral children who, lacking human interaction and socialization from a young age, never developed language or social skills. In recent years there have been several studies conducted on twins to determine the extent genetics affect our psychological and behavioural characteristics, and has found genetics do play a large role. Bobo Doll Experiment The Bobo doll experiment was an experiment conducted on 36 girls and 36 boys in order to test Bandurra’s Social Learning Theory. A theory which says children learn social behaviours based on observation of others (2). Researchers first tested the children for aggression by observing their normal play and ranked their level of aggression. The children were then divided into 3 groups of 12 girls and 12 boys per group. In each group the children were taken individually to a room to play with toys. They then observed the interaction of another person with a doll named Bobo. One group observed aggressive behaviour towards Bobo, another observed non aggressive behaviour

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