In the twenty-first century, being able to collaborate effectively is important at all ages, in everyday life, education and work, within and across diverse cultural settings. People are increasingly linked by networks that are not only means for working and learning together, but are also ways of maintaining social and emotional support. Collaborating with others requires not only elaborating new ideas together, but also being able to manage interpersonal relations. In order to design and facilitate effective collaborative situations, the challenge is therefore to understand the interrelat |