Expanding the concept of shared decision making for mental health: systematic search and scoping review of interventions

Purpose - Much of the existing literature on shared decision making (SDM) in mental health has focused on the use of decision aids (DAs). However, DAs tend to focus on information exchange and neglect other essential elements to SDM in mental health. The purpose of this paper is to expand the review of SDM interventions in mental health by identifying important components, in addition to information exchange, that may contribute to the SDM process in mental health. Design/methodology/approach - The authors conducted a systematic literature search using the Ovid-Medline database with supplementary scoping search of the literature on SDM in mental health treatment. To be eligible for inclusion, studies needed to describe (in a conceptual work or development paper) or evaluate (in any type of research design) a SDM intervention in mental health. The authors included studies of participants with a mental illness facing a mental health care decision, their caregivers, and providers. Findings - A final sample of 31 records was systematically selected. Most interventions were developed and/or piloted in the USA for adults in community psychiatric settings. Although information exchange was a central component of the identified studies, important additional elements were: eliciting patient preferences and values, providing patient communication skills training, eliciting shared care planning, facilitating patient motivation, and eliciting patient participation in goal setting. Originality/value - The review indicates that additional elements, other than information exchange such as sufficient rapport and trusting relationships, are important and needed as part of SDM in mental health. Future SDM interventions in mental health could consider including techniques that aim to increase patient involvement in activities such as goal settings, values, and preference clarification, or facilitating patient motivation, before and after presenting treatment options.