© Springer Science+Business Media Dordrecht 2013. Psychology studies a great variety of processes (e.g. conflict, aggression, frustration, memory, learning) and is used in different fields or areas (e.g. labour relations, mental health, advertising, human resources management, the courts, people’s private life). Among these, one also finds education and child-rearing. Psychology not only carries with it the promise that it will deliver insights into human behaviour, it is also believed that it can help to address the problems human beings are confronted with in the situations they find themselves in. The number of psychology researchers is growing and so is the number of job opportunities requiring this type of qualification or areas in whi...