Risk perception and behaviour during the COVID-19 pandemic: Predicting variables of compliance with lockdown measures.

The COVID-19 pandemic and the measures to counteract it have highlighted the role of individual differences in evaluating and reacting to emergencies, and the challenges inherent in promoting precautionary behaviours. We aimed to explore the psychological and cognitive factors modulating behaviour and intentions during the national lockdown in Italy. We administered an online questionnaire (N = 244) that included tests for assessing personality traits (Temperament and Character Inventory; Locus of Control of Behaviour) and moral judgment (Moral Foundations Questionnaire), alongside behavioural economics tasks addressing different facets of risk attitude (loss aversion, risk aversion and delay discounting). We then assessed the extent to which individual variations in these dimensions modulated participants' compliance with the lockdown norms. When assessing their joint contribution via multiple regressions, lockdown adherence was mostly predicted by internal locus of control, psycho-economic dimensions suggestive of long-sighted and loss-averse attitudes, as well as personality traits related to cautionary behaviour, such as harm avoidance, and the authority moral concern. These findings show that a multi-domain assessment of the factors underlying personal intentions, and thus driving compliance with government measures, can help predict individuals' actions during health emergencies. This evidence points to factors that should be considered when developing interventions and communication strategies to promote precautionary behaviours.

Psychological precursors of individual differences in COVID-19 lockdown adherence: Moderated-moderation by personality and moral cognition measures.

The COVID-19 pandemic forced the worldwide introduction of containment measures. This emergency scenario produced a conflict between personal freedom and public health, highlighting differences in individual behaviours influenced by psychological traits and moral considerations. In this context, a detailed characterisation of the psychological variables predicting adherence to containment measures is crucial to enhance public awareness and compliance. During the first virus outbreak in Italy, we assessed whether adherence to government measures was explained by the interacting effects of personality traits and moral dispositions. Through an online questionnaire, we collected data on individual endogenous variables related to personality traits, locus of control, and moral dispositions, alongside the tendency to breach the lockdown for outdoor physical activity. The results showed that individual measures of novelty-seeking, harm-avoidance and authority concerns interacted in driving the adherence to the national lockdown: MFQ-Authority moderated the facilitatory effect of novelty-seeking on lockdown violation, but this moderation was itself moderated by higher TCI-harm-avoidance. By assessing a model forecasting the likelihood of violating restrictive norms, these findings show the potential of personality and moral foundation assessments in informing prevention policies and emergency interventions by political and scientific institutions.