A video of a split-brain patient is shown at a conference. The patient's name has been removed, but they can still be recognised.
Explain one way confidentiality could be improved.
[3]
Markscheme
11.3 Issues and debates Questions
44 exam-style questions on Edexcel GCSE Psychology 11.3 Issues and debates, covering 11.3.1 Ethical issues in psychological research. Each one has a worked solution and a mark scheme showing where the marks go.