It is based on a large sample of people and teams, both in terms of gender, age, cultural level and profession. Some multidisciplinary teams The sample consisted of executives, CEOs, middle management, doctors, engineers, financiers, nurses, psychologists, master's and postgraduate students. This is a differential characteristic compared to other research carried out with smaller samples or more uniform groups, which makes it more transversal and stable, which makes it a more stable study. allows it to be replicated in many other groups.

By managing to narrow down some of the behaviours that recur consistently in all team dynamicsThe fact that the observation of this behaviour is more objective, because it eliminates the subjectivity and interpretation of the observer. This is one of the major problems faced by HR professionals and team leaders when carrying out selection processes.

This univocal language to differentiate and objectify behaviours has allowed us to create two ETBO products: a self-perception test to be carried out by the interviewee or person interested in learning about their natural team roles, and a observation tool fast and very intuitive, for recruitment and HR professionals, middle management or third parties interested in knowing the competencies of potential candidates, collaborators or colleagues.