The recently published study "The characteristics of temper outbursts in Prader-Willi syndrome," sheds light on temper outbursts in Prader-Willi syndrome. This is a common challenge for many people with PWS. Drs. Rice, Einfeld and Woodcock, all very experienced researchers in the area of PWS, set out to develop a more comprehensive understanding of the characteristics of temper outbursts in PWS. In this study they explored the age of onset, frequency, duration and the types of situations that appeared to lead to a temper outburst. The researchers also questioned whether aspects such as age, gender, genetic subtype and onset of hyperphagia may affect temper outbursts.