What are some weaknesses of the research method used in Freud's study? (2)
-Case studies often have very small sample sizes, in this case, it only relates to one individual. For example, this was only looking at little Hans and his unique phobia of horses we, therefore, have no way of assessing how typical Little Hans is. This is a disadvantage because it means we have to be careful generalising from the findings. After all, although it appears that the Oedipal conflict does exist it does not tell us how universal/common it is,lowering population validity.
-Another disadvantage is that because the case study method occurs over a long period of time, this can affect the researchers’ ability to collect objective data. For example, in this case study the data is mainly collected by Hans’ father which was then discussed with Freud who interpreted Hans' father's interpretation of his son's phobia! Freud only saw Little Hans once. Therefore, it can be argued that this leads to a drastic reduction in objectivity, particularly as the father (Max Graf) was a supporter of Freud’s ideas. This is a disadvantage as it affects thevalidityof the data gathered as it is possible that the conclusions reached were not, in fact, a true reflection of why Hans was afraid of horses.