A replication keeps the six delays but replaces backward counting with quiet waiting.
Assess how this change affects the interpretation of Peterson and Peterson's result.
[3]
Markscheme
2.2 Studies Questions
39 exam-style questions on Edexcel GCSE Psychology 2.2 Studies, covering 2.2.1 Bartlett (1932) War of the Ghosts and 2.2.2 Peterson and Peterson (1959). Each one has a worked solution and a mark scheme showing where the marks go.