1. The effect of visual stimuli on the horribleness of awful sounds;Cox;Appl Acoust.,2008
2. Standards for internet-based experimenting;Reips;Exp Psychol,2002
3. Cox TJ. Bad vibes: an investigation into the worst sounds in the world. In: Proceedings of the 19th ICA Madrid, PPA-09-003, 2007.
4. Practical nonparametric statistics;Conover,1999
5. Agresti A. An introduction to categorical data analysis. Wiley series in probability and statistics, 1996.