The Dynamis review has been designed to provide an overview about applications of the Dynamis approach in cognitive psychology. Since the development of computer-based scenarios Dynamis, based on linear structural equation systems, has become increasingly popular as a tool for analysing decision making and complex problem solving. Beginning with the role of system size, connectivity, and types of relations in a system (e. g, eigendynamics and side effects) it has been discussed how formal syste…