Ambient soundscapes are increasingly used in modern open-plan workspaces to manage distraction. Researchers want to investigate the effect of different background noise types on worker focus. They use an experimental design to compare a 'continuous brown noise' condition (resembling a deep, low-frequency hum) with a 'standard office murmur' condition (containing distant voices and typing sounds), both played at a constant volume of 50 dB. The participants are given a 15-minute technical document to proofread, and the number of undetected errors is recorded to measure focus.
Suggest one closed question the researchers could ask participants to obtain useful additional information for this study.
201 exam-style questions on OCR A Level Psychology Planning and conducting research. Each one has a worked solution and a mark scheme showing where the marks go.