Ageing and dementia - a nosological and neuropathological perspective, C.Q. Mountjoy; biological aspects of ageing, A. Hipkiss; the epidemiology of senile dementia, J. Lindsay; longitudinal changes in cognitive function, A. Little and A. Burns; computerized assessment of cognitive function in ageing and dementia, A. Owen; neuro-imaging, M. de Leon; survival studies, G. Lewis and A. Burns; neurological signs in ageing and dementia, E. Franssen; neuropathology and neurochemistry of ageing and dementia, P. Luthert; the effect of drugs on memory, M. Kopelman; assessment of non-cognitive phenomena in dementia, T. Hope and V. Patel; services to people with dementia and their carers, E. Levin and J. Moriarty; carers in dementia, R. Morris and L. Morris; medical morbidity in dementia, H. Frost and W. Hewer.