Building on our diverse research traditions in the study of reasoning, language and communication, the Polish School of Argumentation integrates various disciplines and institutions across Poland in which scholars are dedicated to understanding the phenomenon of the force of argument. Our primary goal is to craft a methodological programme and establish organisational infrastructure: this is the first key step in facilitating and fostering our research movement, which joins people with a common research focus, complementary skills and an enthusiasm to work (...) together. This statement—the Manifesto—lays the foundations for the research programme of the Polish School of Argumentation. (shrink)

Need for closure is a construct that describes a motivational tendency to quickly select and prioritize information in the environment. Such tendencies can affect the process of negotiations, and so the quality of their outcome. The rigidity that accompanies high need for closure can lead to less openness to proposals that benefit one’s partner, and to solutions that are less optimal. We conducted a study in which 34 pairs of individuals negotiated. Pairs were matched in terms of need for closure (...) and gender. We found that need for closure affected subjective evaluations of certain aspects of the negotiation process. Participants with low need for closure were more likely to indicate that they and their partners sought win-win solutions during the negotiation. This led to a greater sense of process fairness for the negotiation. These results can be taken into consideration when teaching negotiations, and when planning real-life negotiations. (shrink)