Nursing home residents with advanced dementia and persistent vocalisations: Observations of surrounding context.

The findings provide insight into the lack of therapeutic interactions between NH staff and persons with advanced dementia and persistent vocalisations residing in NHs. Ongoing, mandatory, evidence-based training on person-centred interventions and dementia care communication for all NH staff globally could have a significant impact on the delivery of holistic quality care for persons with dementia and persistent vocalisations.