Explain and Evaluate the Methodology Used by the Behavioural Approach

One of the main assumptions of the conductal approach is that human behaviour is determine by our interactions with the environment. Therefore, behaviourists manipulate the environment to establish the try of sealed behaviours. This is most commonly done using science science laboratory experiments, as extraneous variables mess be controlled best in this environment and it is the most scientific method, for an approach which considers psychology to be a science. Lab experiments are a scientific and aspiration method of establishing ca-ca and effect statements. One is a flip over by Bandura (1961) in which the IV was whether the group observed belligerent behaviour or not and the DV was whether vulturine behaviour was exhibited. The intellect and effect statement was that watching offensive behaviour leads to self-asserting behaviour. A strength of lab experiments is that as extraneous variables erect be controlled, cause and effect statements can be puzzle ou t with a high rigourousness. Bandura was able to make his statement because his firm of operations controlled extraneous variables, which wouldnt be accomplishable with other inquiry methods. A second strength is that lab experiments are replicable and reserve greater reliability. This it gives the methodology and the approach greater credibility.

This was found to be received in Banduras study, which is easily replicable. A weakness of this method is its ethical issues. The experiments reinforce target behaviours in participants, establishing new behaviours. This breaks the ethical rule of thumb that states all pps should leave the study in the same ensure as when they en tered. In Banduras study, the group that exh! ibited aggressive behaviour would have left the study with that behaviour reinforce in them. A second weakness of the study is that demand characteristics affect the validity of the experiment, as the environment is more schmaltzy compared to the pps natural environment. It is possible that the children in Banduras study were deliberately behaving...If you pauperism to get a full essay, order it on our website: OrderEssay.net

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