Dr. Vance is conducting a laboratory experiment measuring the reaction times of drone pilots under high-stress conditions. To ensure the scientific validity of his findings, Dr. Vance aims to maintain a high level of objectivity throughout his research.
Define what is meant by the term 'objectivity' as used in 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.