Israeli students participated in a mindfulness course that either began in the winter semester (mindfulness group) or in the spring semester (control group). After the termination of the mindfulness course, all participants were invited to a laboratory session in which they were randomly assigned to either receive or not a short cognitive reappraisal training.
The results showed that after being presented with anger-inducing information related to the Israeli-Palestinian conflict, participants in the mindfulness condition only, the reappraisal condition only or the combined group (mindfulness and reappraisal), were more supportive of conciliatory policies compared to participants that received no mindfulness nor reappraisal training.
The increased support for conciliatory policies was mediated by a decrease in negative emotions in all groups, while in the mindfulness group, it was also mediated by reduction in negative perceptions. The combined impact of mindfulness and reappraisal did not reveal any additional effect.