Hans was observed by his father at home over a long period of time. His father already believed in Freud's theory.
Explain how valid the data collected in the Little Hans study are.
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Markscheme
9.2 Studies Questions
36 exam-style questions on Edexcel GCSE Psychology 9.2 Studies, covering 9.2.1 Freud (1909) Little Hans and 9.2.2 Siffre (1975). Each one has a worked solution and a mark scheme showing where the marks go.