Identify one methodological limitation of Watson and Rayner’s (1920) 'Little Albert' study, and explain how the researchers could have addressed this to improve the study's validity.
9 exam-style questions on Edexcel A Level Psychology Studies, covering Classic study: Little Albert (Watson and Rayner), Contemporary study: Becker et al. (2002), Contemporary study: Bastian et al. (2011), and Contemporary study: Capafóns et al. (1998). Each one has a worked solution and a mark scheme showing where the marks go.