To conduct a scoping review to explore the construct of shared mental models (SMMs) in the context of clinical teamwork among health professions learners.Method
The authors searched the PubMed, ERIC, CINAHL, Scopus, Web of Science, PsychINFO, and EMBASE databases for English-language articles published between 2000 and 2016. Eligible articles mentioned SMMs in relation to clinical teamwork and included health professions learners. Two reviewers screened studies for eligibility and extracted data to determine the depth and breadth of the literature on SMMs. The authors examined definitions of the SMM construct in the context of clinical teams, educational interventions using SMMs, and the measurement of SMMs.Results
Of the 1,273 articles retrieved, 23 met the inclusion criteria. SMMs were defined in less than two-fifths of the articles (9/23). All articles applied the construct to improvements in hospital-based patient safety, often in high-intensity settings (14/23). Most articles included graduate-level physicians (21/23) within clinical teams (18/23). Interventions designed to foster SMMs (6/23) included teamwork curricula/training and teamwork supportive tools. Measurements of SMMs (7/23) included a qualitative task analysis, quantitative analyses of speech, a concept mapping, and Likert-type surveys.Conclusions
In health professions education, the SMM construct lacks clear definition. Few studies described educational interventions aimed at SMM development, and few attempted to measure the construct. The authors propose an operational definition of SMMs in health care and illustrate how interventions intended to foster SMMs, such as team trainings or planning exercises and communication tools, could be developed, implemented, and assessed.