In the COVID-19 pandemic, it is vital to identify factors increasing behaviors that limit the transmission of COVID-19 (i.e., anti-COVID-19 behavior) and factors protecting against the negative consequences of the pandemic on societies (i.e., prejudice). A simultaneous investigation of a change in anti-COVID behavior and prejudice during the pandemic is essential because some factors (e.g., fear of COVID-19) could increase both outcomes, whilst other factors (e.g., norms in anti-COVID behavior or intergroup contact in prejudice) could bring desirable changes in one outcome without negatively affecting the other. In a three-wave longitudinal study (NT1 = 4275) in five European countries from April to October 2020, we employed a latent change score model to distinguish between intra- and inter-individual changes in anti-COVID-19 behavior and prejudice. On the intra-individual level, anti-COVID-19 behavior was increased by anti-COVID-19 norms; and prejudice against migrants from the Middle East was influenced by positive and negative direct and mass-media intergroup contact.

Four correlational studies (N Albanians = 232, N Serbs = 129, N Bosniaks = 147, N Croats = 367) and one experimental study (N Bosniaks = 682), investigated the link between massmediated contact (i.e., information about former adversaries from the mass media) and forgiveness towards former adversaries in post-conflict societies. Specifically, we tested the association between positive and negative mass-mediated contact with one former adversary and forgiveness towards this former adversary (i.e., a primary transfer effect, Studies 1-4) and another former adversary (i.e., a secondary transfer effect, Studies 2-4). Positive mass-mediated contact with one former adversary was linked to greater forgiveness towards that former adversary and another former adversary.Intergroup trust mediated the primary transfer effect of positive mass-mediated contact, whereas generalization of trust and forgiveness from one former adversary to another mediated the secondary transfer effect. Our results underline the important role of positive but not negative mass-mediated contact with former adversaries in reconciliation.

After intergroup conflicts end, beliefs about past suffering of the ingroup compared to an outgroup influence relations between former adversaries. In Kosovo and Bosnia and Herzegovina, we simultaneously examined the effects of inclusive victimhood (i.e., a belief that both the ingroup and a former adversary suffered similarly) and competitive victimhood (i.e., a belief that the ingroup suffered more than a former adversary) on willingness to engage in contact with a former adversary, a precursor of positive changes in postconflict societies. In one correlational ( nAlbanians = 159; nCroat s = 227) and two experimental studies ( NAlbanians = 161; NCroats = 341, preregistered), inclusive victimhood was linked to higher willingness to engage in contact with former adversaries through higher empathy (Studies 1 to 3) and trust (Studies 1 and 2). In contrast, competitive victimhood was associated with lower willingness to engage in contact through lower empathy (Study 1) and trust (Studies 1 and 3). We discuss the practical implications of our findings for interventions in postconflict societies.

During a pandemic, it is vital to identify factors that motivate individuals to behave in ways that limit virus transmission (i.e., anti-COVID-19 behaviour). Fear has been suggested to motivate health-oriented behaviour, yet fear of the virus (i.e., fear of COVID-19) could have unintended consequences, such as an increase in antiimmigrant prejudice. In a three-wave longitudinal study (N T1 = 4275