PurposeThe study objectives were to (1) identify if providing solution-focused interaction training enables managers and employees to develop and implement actions to improve their psychosocial work environment and (2) test a recontextualization of the psychosocial work environment as social structures affecting members of the workplace and verify if social interactions effectively change the local psychosocial work environment.Design/methodology/approachThe intervention involved training managers, supervisors and employees in solution-focused interaction. This study used a controlled interrupted time-series design, with an intervention and control group (CG) and pre- and post-measurements.FindingsThe psychosocial work environment improved, indicating that the training led to better social interactions, contributing to changes in the social structures within the intervention group (IG). Collective reflection between participants in the take action phase was the key to success. The recontextualization uncovered these mechanisms.Research limitations/implicationsThe present study supports a recontextualization of the psychosocial work environment as primarily decided by social structures that emerge in recurrent interactions within work teams. The same social structures also seem to be important for other features of the production system, like job performance.Practical implicationsTraining designed to enable high-quality social interactions, like dialogue and collective reflection, has proven to be effective in changing social structures. Moreover, managers may need training in facilitating the collective reflection between participants. Increased focus on social interactions within work teams is suggested for future study of organizational change processes, psychosocial work environment and practical psychosocial work environment management.Originality/valueThe intervention was delivered in the preparation phase to enable an effective take action phase. Both phases are less studied in psychosocial risk assessments research. The recontextualization has never been fully used in psychosocial research.