Dementia is a progressive clinical syndrome marked by decline in memory, language, reasoning, and other cognitive abilities severe enough to interfere with independent daily functioning. It is not a single disease but a common endpoint of several underlying pathologies, of which Alzheimer's disease is the most frequ…
Dementia is a progressive clinical syndrome marked by decline in memory, language, reasoning, and other cognitive abilities severe enough to interfere with independent daily functioning. It is not a single disease but a common endpoint of several underlying pathologies, of which Alzheimer's disease is the most frequent, alongside vascular, mixed, and other causes; mild cognitive impairment often represents a prodromal stage. The condition is a leading source of disability and dependency in older people and is frequently accompanied by neuropsychiatric symptoms such as depression, agitation, aggression, and disrupted sleep. Research in this field examines depression and its management in dementia, non-pharmacological interventions for disrupted sleep, the neurobiological distinction between aggression and agitation, functional connectivity and network analysis of the brain, cognitive stimulation training, technology-assisted care including virtual reality and videophone communication, caregiver knowledge and misconceptions, and the links between early stressful life events, cognitive impairment, and dementia risk. While no cure currently exists, early diagnosis enables symptom management, support for patients and caregivers, and planning that can improve quality of life. Care emphasizes person-centred, non-pharmacological strategies alongside selective pharmacological treatment. Because populations are ageing, understanding the causes, course, and care of dementia is increasingly central to clinical practice and public health.
12 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 12 articles above have been cited 32 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Dementia, linking to each citing work.