American Sign Language Essay

For years psychologists stick out debated and essay to find out how our individual behaviour is gained- are we born with it or do we gain it through experience? M whatsoever psychologists have tried to find ways in which they back end measure if our behaviour is learnt or catching but these psychologists have encountered problems while doing so. One problem that psychologists have when investigating whether behaviour is learned or get is actually decision a task that can be given to all of the divers(prenominal) participants.Psychologists carrying out an experiment to find out about behaviour usually have participants which are distinguishable in some way, for example different sexes, different civilizations, different levels of learning. Deregowski conducted a cross cultural experiment to visit if people from different cultures perceive pictures the corresponding. He found that the African children exhausted a lot of time looking at the pen and melodic theme as th ey had never before seen or used them in their life. The same task has to be given to all of the participants as the same pendent variable is being measured and this is a big problem as it decreases the reli aptitude of the results.An other problem is that it is very difficult to separate genetic science and our experience as we begin learning from the moment we are born. This makes it ambitious to find a task that can measure just the intelligence we are born with because as long as we are on this planet, we are constantly learning new things that make us more intelligent. Gould carried out an experiment to measure peoples natural happy ability (the intelligence we are a born with which is unaffected by culture and educational opportunities).The experiment clearly didnt measure native quick-witted ability, as you needed to know about American culture to answer the caputs. Even thought the experiment was biased and favoured Americans, it is still a good example of how diffic ult it is to measure our native keen ability because Goulds aim for the experiment was to measure this but this obviously turn up to be very difficult. Other psychologists have tried to measure the intellectual ability we are born with but some(prenominal) have began to question whether we can ever make a task that measures our native intellectual ability.The except way we come very close to separating our learned and inherited ability is if we separate two identical gibe at stimulate and put them into different environments. We could put one into an environment where a very minimal amount of behaviour is learnt from experience. For example we could put the twin into an alter room with no contact with the outside world and hardly any human contact (somewhat manage a prison).The other twin can lead a normal life by going to school, interacting with other people etc. We can then observe the two twins in later life and if their behaviour is very similar or the same, it proves t hat behaviour is inherited. If the twin who lived in the outside world is more real that the twin who was shut away from the world, it would prove that our behaviour is gained through experience. This is the solo ideal way to investigate whether behaviour is learned or inherited but is this method ethical?Gardner & Gardner wanted to see whether a chimpanzee could communicate in American Sign Language and the only way they could investigate their aim was to treat a chimpanzee like a human and take it out of its natural habitat. They proved that a chimpanzee could communicate in ASL but the experiment was criticised by many people who thought it was unethical.