The present study examined the role of sensation seeking (SS) in different types of delinquent behavior across sex, controlling for the Big Five personality dimensions. The sample of Croatian adolescents comprised 117 boys and 137 girls. As predicted, SS was the central explanatory variable beyond the Big Five dimensions in both the boys’ and girls’ normative antisocial behavior, minor delinquency, and overall delinquency. In only the girls, SS was also a risk factor for serious and violent delinquency along with extraversion and emotional instability. In both sexes, the explanatory power of SS decreased as the severity of the offenses increased. The results underscore the significance of SS in normative and minor types of adolescent delinquency and indicate a different etiology of normative adolescent delinquency from severe and violent delinquency. The results also suggest a different constellation of personality risk factors for boys and girls for each different type of delinquency.

On-field aggressive behaviour is often seen on sports fields and numerous theories tried to identify its origins. This study tackled the question of whether the youth athletes in contact and non-contact sports could be differentiated on the basis of the hostile and competitive aggression, and some other characteristics that showed to be related to the aggressive onfield behaviour. The study sample comprised 154 of (51% girls) young athletes aged between 10 and 15 years from various contact and non-contact disciplines (wrestling, boxing, taekwondo, football, swimming, athletics, and dance). Participants completed several questionnaires regarding their aggressive behaviour, motivation, anxiety, self-esteem and emotional regulation. Only the competitive, but not hostile, aggression was more present among the youth athletes in contact sports. From all other characteristics, self-esteem, although in a lower extent, predicted affiliation of the non-contact sports group.

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After several earthquakes occurred in Croatia in 2020, it became clear that the country's inhabitants were not prepared for seismic hazards. The aim of this study was to investigate what factors determine intention to prepare for earthquakes, based on the Theory of Planned Behaviour. A cross‐sectional study was conducted with 374 participants (70.1% women) aged 18–64 years. Participants self‐reported their attitudes toward earthquake preparedness, subjective norms, perceived behavioural control, and intention to prepare for an earthquake. Structural equation modelling showed that stronger intention to prepare for an earthquake was predicted by more positive attitudes toward earthquake preparedness and by more supportive subjective norms relating to earthquake preparedness. In contrast, perceived behavioural control was not associated with intention to prepare for an earthquake, nor did it moderate the association of attitudes or subjective norms with such intention. These results suggest that attitudes and subjective norms relating to earthquake preparedness are important factors that should be considered in future programmes to improve earthquake preparedness in the Croatian population.

Athletic skills acquired through deliberate practice are essential for expert sports performance. Some authors even suggest that practice circumvents the limits of working memory capacity (WMC) in skill acquisition. However, this circumvention hypothesis has been challenged recently by the evidence that WMC plays an important role in expert performance in complex domains such as arts and sports. Here, we have used two dynamic soccer tactical tasks to explore the effect of WMC on tactical performance at different levels of expertise. As expected, professional soccer players exhibited better tactical performance than amateur and recreational players. Furthermore, WMC predicted faster and more accurate tactical decisions in the task under auditory distraction and faster tactical decisions in the task without distraction. Importantly, lack of expertise × WMC interaction suggests that the WMC effect exists at all levels of expertise. Our results speak against the circumvention hypothesis and support a model of independent contributions of WMC and deliberate practice on expert performance in sports.