Healthcare systems face many socio-economic and geopolitical challenges which include meeting the exponential growth in the demand for their services in human and resource management terms. The growth is driven by many factors including demographic change and the ability to provide technologically enhanced treatment options along with the desire to improve the quality of life for patients and carers alike. Mental disorders [1] along with Alzheimer's disease and dementia [2] make a significant and growing contribution to the increases in the demand for medical and related social services.