Discuss how findings from the 'subway Samaritan' study by Piliavin et al. (1969) contribute to our understanding of social diversity in relation to helping behaviour. Refer to both gender and race in your answer.
105 exam-style questions on OCR A Level Psychology Responses to people in need, covering Piliavin et al. (1969): Subway Samaritan and Levine et al. (2001): Cross-cultural altruism. Each one has a worked solution and a mark scheme showing where the marks go.