A cyclist falls beside a busy road. One bystander is a trained first-aid volunteer who is carrying protective gloves.
Explain why the trained first-aid volunteer is more likely to help. Refer to both expertise and the cost of helping.
50 exam-style questions on Oxford AQA IGCSE Psychology 2.2 Social influence, covering 2.2.1 Factors affecting conformity, 2.2.2 Conformity: Asch, 2.2.3 Obedience and Agency theory, 2.2.4 Dispositional factors in obedience, 2.2.5 Factors affecting bystander intervention, 2.2.6 Studies of bystander behaviour, and 2.2.7 Collective behaviour in crowds. Each one has a worked solution and a mark scheme showing where the marks go.