An NTUA Diploma Thesis titled “Correlation of declared and revealed driver behaviour using smartphone sensors” was recently presented by Nadia Kokkali. The result of this study is that driving experience, driver age, number of injury accidents in which the driver was involved, vehicle age, fines received by the driver during the last 3 years are all variables associated with increased harsh events. In most of the cases, a convergence between stated and revealed behaviour was observed. pdf5 ppt5