In a study investigating brain plasticity in wilderness search-and-rescue (SAR) navigators, researchers analyzed the relationship between the number of years of active navigation experience and the volume of grey matter in the posterior hippocampus. Suggest the purpose of using a correlation in this study.
49 exam-style questions on OCR A Level Psychology Brain plasticity, covering Blakemore and Cooper (1970): Impact of early visual experience and Maguire et al. (2000): Taxi drivers. Each one has a worked solution and a mark scheme showing where the marks go.