The objective of this study is to measure the effectiveness of a program on improving inhibitory and emotional control among children. In addition, it is assessed whether the improvement of these skills has an effect on the reduction of aggressive behavior in pre-school children. The participants were 100 children, 50 belonging to the control group and 50 to the experimental group, aged between 5 and 6 years. Pre-intervention and post-intervention measures of inhibitory and emotional control (BRIEF-P) and aggression (BASC) were taken. A Generalized Linear Mixed Model analysis (GLMM) was performed and found that children in the experimental group scored higher on inhibitory and emotional control compared to their peers in the control group. In addition, these improvements have an effect on the decrease in aggressiveness. In conclusion, preventive research should have among its priorities the design of such program given their implications for psychosocial development.

The objective of this research is to examine the effectiveness of the “Executive Function Training Program in Preschool” (EFE-P) that includes real-world activities and applies different required methodologies for a sustainable education. In addition, it is evaluated whether the improvement of executive functions is transferred to the social competence domain. The study involved 100 students aged 5–6 years, of which 50 were randomly assigned to the active control group and 50 to the experimental group. Executive functions (BRIEF-P) and social competence (BASC and PKBS-2) were measured at two time points (pre-intervention and post-intervention). Data were analyzed using the Generalized Estimating Equation (GEE) for repeated data and results showed that children in the experimental group obtained better scores on executive functions and social competence compared to their peers in the control group. It is discussed if the executive functions training can be effective in improving social competence as long as the programs include real-world activities that encourage such transfer, as the EFE-P does.

The cognitive interview (CI) is a set of forensic evaluation procedures that has proven its efficiency. Nevertheless, little investigation has been made into its usage on witnesses with the intention of lying. With the aim of proving whether the efficiency of the CI is maintained where the witness is lying we carried out two experiments and we included instructions to tell the truth or to lie as independent variables. We used a 2 Type of interview (SI/CI)×2 Statement Condition (True/False)×2 Interviewee Gender (Male/Female) design with 18 interviewers in a sample group of 240 gender-matched university students being interviewed and the classic measures from the CI as dependent variables: the total number of details, details of actions, details about people and details concerning objects. In a first experiment, participants who lied exculpated the protagonist of a film fragment from rape, whereas in a second, those who lied accused an innocent protagonist. The results, in accordance with previous studies, showed a globally better efficiency for CI. Nevertheless, analysing the material based on type of details, this efficiency is only found in details concerning actions and objects. We discuss the forensic importance of these findings.

We describe two experiments designed to verify whether the source monitoring (SM) model categories and the cognitive interview (CI) contribute to distinguishing true from false statements. We used a 2 Type of Interview (Structured/Cognitive) × 2 Statement Condition (True/False) design with 18 interviewers in a sample group of 240 gender-matched university students being interviewed about a film fragment. In Experiment 1, participants who lied exculpated the protagonist from rape, whereas in Experiment 2 their lies were aimed at accusing an innocent person. As dependent variables we used criteria from the SM: details, supporting memories, thoughts and feelings and cognitive operations. The results suggest that the statements of honest participants interviewed using the CI provided more overall information than those obtained under any other condition. When a lie is aimed at exculpating someone from criminal behaviour, statements involve more cognitive operations and less sensory, temporal and contextual information, but only when the structured interview (SI) is used. When the lie is aimed at falsely accusing someone, the SI and the CI produce similar results. We discuss the forensic importance of these findings.

The acquisition and strengthening of prosocial behaviors are associated with a reduction in the frequency of antisocial, aggressive or risk behaviors. Thus, its promotion in the context of the implementation of the Organic Law 5/2000, of 12 January, regulating the criminal responsibility of minors would be an effective strategy for the purposes of reeducation and social reintegration that it presupposes. Then, it will be necessary to review the possibilities that the law provides for their development, as well as to detect success factors that contribute to increasing the impact of such interventions. To that end, it will be carried out a comparative analysis of interventions aimed at the promotion of prosocial behaviors in the school context, in the programs developed in detention centers in Andalusia and, lastly, in the implementation of judicial measures of community service, tasks to educate for life in society and probation. The main findings show that an integral approach that involves working with the personal dimensions of temperament and cognitive, moral and socioafective development; the use of active methodologies; the training of the professionals who execute the program; or the involvement of families are among those success factors associated with the different interventions analyzed. Moreover, among the measures included in the Organic Law 5/2000, the community service as a judicial measure and as an out-of-court dispute settlement procedure (in both forms), as well as the conciliation and redress within the latter, result important in relation to the promotion of prosocial behaviors.