A paper titled “Investigation of the speeding behavior of motorcyclists through an innovative smartphone application“, authored by Armira KontaxiApostolos Ziakopoulos and  is published online in Traffic Injury Prevention. The present research contributes a preliminary example of the quantitative documentation of the impact of personalized rider feedback on one of the most important human risk factors; speeding. The ultimate objective when providing feedback to riders is to: (i) trigger their learning and self-assessment process, thus enabling them to gradually improve their performance and (ii) monitor the shift of riding behavior as the application provides feedback. doi