Research Topic · Peer-Reviewed

Moderate Dementia

Moderate dementia is the middle stage in the progression of a dementia syndrome, situated between mild and severe disease, in which cognitive decline becomes pronounced enough to substantially impair independence in everyday activities. It can result from Alzheimer's disease, vascular dementia, Lewy body dementia, a…

Curated from this journal's research 📚 7 peer-reviewed articles cited Cited 12× across the literature 🔖 ISSN 2998-4211 🗓 Reviewed July 2026

Overview

Moderate dementia is the middle stage in the progression of a dementia syndrome, situated between mild and severe disease, in which cognitive decline becomes pronounced enough to substantially impair independence in everyday activities. It can result from Alzheimer's disease, vascular dementia, Lewy body dementia, and related neurodegenerative conditions, and is defined functionally rather than by a single biomarker. At this stage individuals typically require assistance with instrumental and some basic activities of daily living, such as preparing meals, managing medication, and personal care, as memory, language, orientation, and executive function deteriorate. Moderate dementia is frequently accompanied by behavioral and psychological symptoms, including agitation, aggression, depression, disrupted sleep, and apathy, which differ in their neurobiological basis and contribute heavily to caregiver burden. Distinguishing overlapping presentations, such as depression versus cognitive decline, and recognizing the distinct mechanisms underlying agitation and aggression, is important for appropriate care. Management emphasizes non-pharmacological interventions alongside selective pharmacotherapy, encompassing behavior management, structured activities, and technology-supported approaches such as videophone communication and virtual or immersive environments designed to maintain engagement and reduce distress. Research in this area evaluates the effectiveness of such interventions for sleep, mood, and behavior, aiming to preserve function, sustain quality of life, and support both patients and their caregivers through this demanding phase.

Research published in this journal

7 peer-reviewed articles, ranked by relevance. Each links to its DOI.

2016

Depression and Dementia

Volicer LadislavCorresponding author
School of Aging Studies, University of South Florida, Tampa, FL, USA
Exact topic Depression And Therapy Cited by 2 doi:10.14302/issn.2476-1710.jdt-16-1260
2017

JALR. New Journal, Old questions, Fresh insights

Paganelli RobertoCorresponding author
Department of Medicine & Sciences of Aging, University “G. d’Annunzio” of Chieti-Pescara, Italy
Alzheimer's Research and Therapy doi:10.14302/issn.2998-4211.jalr-17-1884

How this research is being cited

The 7 articles above have been cited 12 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 Moderate Dementia, linking to each citing work.

Editorial oversight

Curated from peer-reviewed research published in Alzheimer's Research and Therapy (ISSN 2998-4211).

Journal editorial board
Aysun Cetinyurek Yavuz · Netherlands Elvis Freeman Acquah · Australia Silvia Ingala · Denmark

This page summarises published research for orientation; it is not medical or professional advice.