A cognitive psychologist, Dr. Vance, is investigating the effects of background noise on working memory capacity. To ensure the scientific validity of the findings, Dr. Vance aims to maintain a high level of objectivity throughout the data collection process.
Explain what is meant by the term 'objectivity' in the context of psychological research.
638 exam-style questions on Edexcel A Level Psychology Methods. Each one has a worked solution and a mark scheme showing where the marks go.