The establishment of accurate data on the number of people with dementia is essential in the planning of services and initiatives.

Informal caregivers face several challenges while caring for their relative with dementia and hence there is a clear demand to address their unmet needs for information, services, respite, and emotional and financial support.

No abstract

Factor structures derived in the current study were broadly similar to those reported previously. However, factor structures between schizophrenia subjects and healthy controls were different. Roles of factor analytic-derived g estimands and conventional composite score g were further discussed. Cognitive structures underlying cognitive deficits in schizophrenia may prove useful for interrogating biological substrates and enriching effect sizes for subsequent work.