A researcher asks pupils in a Year 10 class to complete a set of timed puzzles. Afterwards, the researcher reads each pupil's score aloud to the class.
Explain how this study could cause psychological harm to the participants.
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.