Screen Time and Sweat
People often spend several hours on social media apps every day, which may reduce the time they spend doing physical exercise. To investigate this, a researcher wants to use a correlational design to see if there is a relationship between the daily number of hours spent on social media and the number of minutes spent exercising each week.
Explain how the researcher could reduce the possibility of social desirability bias in 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.