Human-AI teams are becoming more and more important in decision making (DM). In this work we propose approaching Human-AI teams in DM in a similar way that we approach Human-only teams. In this respect, processes that proved to be important for the functioning of human-only teams, need to be understood in these diverse socio-technical Human-AI settings. Following research in organizational psychology, we propose examining the work that has been done in Human-AI teams following the Input - Mediator - Output - Input framework. In this paper, we reviewed related work on DM in Human-AI teams, to demonstrate that by taking this perspective we can identify aspects, important for the successful functioning of Human-AI teams. Potential future work in the area is then highlighted.