Figure 1.

Prediction of risk level by personality traits. Classification analysis showed (a) latent variable scores as a function of risk group (black: risk prone; grey: nonrisk prone). Circles indicate the training sample, and squares indicate the testing sample. (b) Loadings of the predictor variables. BS, boredom susceptibility; D, disinhibition; ES, emotion seeking; NU, negative urgency; Pers, (lack of) perseverance; Prem, (lack of) premeditation; PS, punishment sensitivity; PU, positive urgency; RS, reward sensitivity; SS, sensation seeking; TAS, thrill and adventure seeking