Professor Siu is Chair Professor of Applied Psychology. Her research interests are in Occupational Health Psychology; specifically, occupational stress, psychology of safety, and work-life balance. Over the years, Professor Siu has been awarded numerous research grants from organisations such as the RGC GRF (previously Earmarked Research Grants), National Natural Science Foundation (China), Australian Research Council, Quality Education Fund, and the Occupational Safety and Health Council.
 
Professor Siu was the Editor of the International Journal of Stress Management from 2015–2020. She has also been the Associate Editor of the Journal of Occupational Health Psychology since 2015.
 
In May 2017, Professor Siu was ranked one of the Top 25 Work-Family Scholars in the world by Google, and “Top 50” Overall Contributor to Work and Family Research by the Work and Family Research Network in June, 2018. She was awarded the RGC Humanities and Social Sciences Prestigious Fellowship in 2021–22. In 2021, Professor Siu was listed as one of world’s Top 2% Scientists by Stanford University. 
 
Research interests: occupational health psychology; specifically, occupational stress, psychology of safety, and work-life balance
 
Research output: https://scholars.ln.edu.hk/en/persons/oi-ling-siu/publications/