Identify the experimental design employed by Bandura et al. (1961) to ensure that the children in the different experimental conditions did not differ significantly in their baseline levels of aggressiveness.
152 exam-style questions on OCR A Level Psychology External influences on children's behaviour, covering Bandura et al. (1961): Transmission of aggression and Chaney et al. (2004): Funhaller study. Each one has a worked solution and a mark scheme showing where the marks go.