Knowledge of mental capacity assessment in staff working with people with learning disabilities

The purpose of this paper is to evaluate staff knowledge of Mental Capacity Act (MCA) capacity assessments within the Learning Disabilities division of a Mental Health and Learning Disabilities Trust. The limited research available suggests staff knowledge tends to be poor, particularly concerning who is the decision maker.,A 12-item multiple choice questionnaire, which reflects the five core principles of MCA (2005), was developed. Questionnaires were completed by 262 health and social staff members who support people with LD.,Results show high variability of MCA capacity assessment knowledge within the LD division. However, qualified staff and those from health services scored significantly higher across all categories on the questionnaire compared to non-qualified and social care staff, respectively. On average, all staff scored poorly when asked to identify “who is the decision maker?” in a case scenario question.,The main limitation is that we did not collect data on how many previous capacity assessments and discussions each person had been involved with. The findings clearly suggest current methods of training lack efficacy in helping staff apply MCA knowledge to their clinical work.,Compared to past literature, this study utilised a novel and more comprehensive questionnaire. This focused on case scenario questions to assess staff situational judgement. In addition, the findings add to a sparse evidence base that provides a foundation for future research.