Psychology- Prejudice Essay Example for Free

Psychology- Prejudice Essay1. Evaluate Tajfels core study in equipment casualty of streotypes and weakness 10 Prejudice and Discrimination have been always controversial and it has become one of the crucial topics in the world of Social Psychology. Henry Tajfel was a British genial psychology who is well cognise for his SIT or Social Identity Theory Inter collection Discrimination (1970). This theory has been useful to identify the social causes of prejudice and as well as explaining individual differences. First of all, this study is aimed to show or take the stand that merely putting or diving people into groups could cause them to discriminate the other group. Tajfels surgery of the experiment involved two laboratory experiments. The subjects of the first experiment contained 64 boys, 14 and 15 year-old from a school in Bristol. The boys from each group knew each other well, since they were actually in the equivalent houses at the school. The second experiment was rese mbling to the first one, since 48 students excessively already knew each other. In terms of stereotypes and his study, Tajfel proposed that Stereotyping or putting people into groups is based on a normal cognitive we tend to group or categories things.By the statement, he meant that we see the people in our group are just the same with us because there are certain similarities that makes us parallel with them and therell be a determination of us calling the same people us and those who are different or out-group them. This study also has its weaknesses and strengths. One of the strengths Laboratory experiment method, which makes him to able controlling the environment in terms of what the subjects had experienced during the test, thence he can ensure that there are no influences that would change their behaviour later on. habit of the environment also makes him able to obtain replication due to its standardness in procedures. However, since all of the participants were all male, similar age and came from the same country. In terms of experiment, this study has become biased. It is difficult to decide whether it is good luxuriant to be generalised, due to its gender, age and geographical limitations. The ecological validity is doubtful, considering the experiments were lab studies, where we can jump to an tilt that this involved unusual task is held in artificial environment.In other words, the participants acted in the way they image was demanded of them Demand Characteristic. This experiment deals with a disruptive and anti-social, very general commons of society in explaining and collar the causes of prejudice and discrimination. Moreover, this piece of research could be beneficial or helpful to our daily life. Nevertheless, the applications are quiet down limited, regard to ecological validity and the gender, race and cultures.