To investigate responses to evaluation, a psychologist asks adult volunteers to give a five-minute talk while two observers repeatedly criticise their performance. Before agreeing to take part, the volunteers are told exactly what the procedure involves and why it is being carried out. Identify one ethical issue with this study and outline one way the psychologist could deal with it.
182 exam-style questions on OCR GCSE Psychology 7.1 Planning Research, covering 7.1.1 Hypotheses, 7.1.2 Variables, 7.1.3 Experimental Designs, 7.1.4 Populations and Sampling, 7.1.5 Ethical issues, and 7.1.6 Dealing with ethical issues and BPS Code. Each one has a worked solution and a mark scheme showing where the marks go.