The article reviews the relationship between psychological processes and road safety from a preventive position in order to provide evidence on alternatives used in therapy that may be useful for the proper psycho-physiological functioning and that determine a greater Road Safety. This review is relevant in the framework of the Policia Nacional del Colombia and Road Safety as it illustrates empirically validated methodologies that can be used by people who perform tasks of high cognitive effort such as driving. In order to develop the proposed theme, the initial notions of accident in transit will be reviewed, giving rise to a review of the cognitive processes involved in road safety, citing some empirical studies that show utility methods in the increase of the capacities of the driver. We conclude the effectiveness of methods based on cognitive stimulation and biofeedback for the strengthening of cognitive processes especially attentive, noting the directly proportional relationship between attention capacity and driving safety.