Purpose – This paper aims at contributing to the debate on organisational citizenship behaviour (OCB) by developing a theory‐driven measure of cooperative behaviour within organisations, called organisational solidarity (OS). Design/methodology/approach – Data are gathered through a survey...

In this theoretical paper, we investigate the importance of nonverbal behaviour in the context of leadership. Research on the decoding of social interactions has shown that the quality or type of relationship as well as relationally relevant emotional states are transmitted nonverbally. With...