A psychologist offers adult volunteers payment to give a speech while being watched by an evaluator. Some participants may become stressed.
Describe how the psychologist should apply the right to withdraw both while the task is taking place and after a participant has left.
Describe one reason why the right to withdraw might not fully protect participants in this study.
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.