When it comes to teamwork, it is vital to communicate well with one another, especially when the lives of patients are in your team’s hands. In order to communicate well, hospital workers must feel...Show moreWhen it comes to teamwork, it is vital to communicate well with one another, especially when the lives of patients are in your team’s hands. In order to communicate well, hospital workers must feel psychologically safe enough within their team to address questions, problems, and errors, and must feel free to make suggestions and give feedback. This study investigates, by the means of a survey on psychological safety and network ties, whether social network ties within and between teams can predict the psychological safety of hospital workers, as they work with colleagues outside of their team as well. Asking for advice from (different) team members and being friends with team members was hypothesised to indicate that the team psychological safety is adequate. Having difficulties with team members was expected to lower the perception of psychological safety. Over the course of three weeks, 70 hospital workers answered the survey via Mechanical Turk and the results from the linear regressions suggest that advice ties positively affect and difficulty ties negatively affect team psychological safety, but only when psychological safety scores were at the lower end of the scale. Team tenure did not moderate the effect that network ties have on psychological safety while larger team sizes may weaken this effect. Future tools for improving psychological safety in hospital teams can make use of the knowledge that advice ties and difficulty ties are possible ingredients of a low psychological safety team moving to a desired level of psychological safety.Show less
In times of rapid change, like what the world is currently going through, certain organizational circumstances might facilitate adapting to novel situations, especially in complex organizations...Show moreIn times of rapid change, like what the world is currently going through, certain organizational circumstances might facilitate adapting to novel situations, especially in complex organizations like health care. Health care workers having an innovative mindset might be one of these circumstances. Further, this mindset and health care workers’ innovative work behaviours (IWB) might be facilitated by the existence of psychological safety within their work teams. However, to understand the relationship between psychological safety and IWB and to be able to induce it, it is crucial to understand what dynamics underlie this relationship. In this study, the relationship between psychological safety and IWB, and whether this relationship was mediated by tacit and/or explicit knowledge sharing, were investigated. The sample consisted of 182 health care workers (120 females, 62 males, Mage = 36.25) and they were recruited through Amazon’s Mechanical Turk platform. Participants filled out an online questionnaire consisting of 36 questions about psychological safety, tacit and explicit knowledge sharing, and IWB within their work teams. Results indicated that while explicit knowledge sharing had an indirect effect on the relationship between psychological safety and innovative work behaviours, indicating mediation, tacit knowledge sharing did not have a significant indirect effect. The cognitive effort involved in sharing knowledge is discussed as a potential reason why a mediating effect was not observed for tacit knowledge sharing. Recommendations for further research and the limitations of the current study are discussed.Show less
