Aims and MethodCapacity legislation was implemented in Scotland in 2002 under the Adults with Incapacity (Scotland) Act 2000. This questionnaire study aimed to explore the knowledge, experience and opinions of the Act among consultant psychiatrists in Scotland (n=373; response rate 64%).ResultsThe majority of respondents had attended an induction programme: 74% were confident in their assessment of capacity and 54% felt confident in their use of the Act. Awareness of the principles and code of practice was good. the administration of the Act varied between areas.Clinical ImplicationsDespite good knowledge of the Act, respondents reported they were largely self-taught and would welcome further training. Administration, uptake by other medical disciplines and discrepancies between principle and practice were raised; these concerns are relevant to amendments of this legislation and to other jurisdictions.