Cited by 595Dementia and Cognitive Impairment ResearchNursing care and researchFamily Caregiving in Mental Illness

Dementia Caregiver Burden: a Research Update and Critical Analysis

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Cheng, Sheung-Tak·2017·Current Psychiatry Reports

Abstract

PURPOSE OF REVIEW: This article provides an updated review of the determinants of caregiver burden and depression, with a focus on care demands and especially the differential effects of various neuropsychiatric symptoms or symptom clusters. Moreover, studies on caregivers for frontotemporal and Lewy body dementias were referred to in order to identify differences and similarities with the mainstream literature based largely on Alzheimer caregivers. RECENT FINDINGS: As a group, neuropsychiatric symptoms are most predictive of caregiver burden and depression regardless of dementia diagnosis, but the effects appear to be driven primarily by disruptive behaviors (e.g., agitation, aggression, disinhibition), followed by delusions and mood disturbance. Disruptive behaviors are more disturbing partly because of the adverse impact on the emotional connection between the caregiver and the care-recipient and partly because they exacerbate difficulties in other domains (e.g., caring for activities of daily living). In behavioral variant frontotemporal dementia, not only are these disruptive behaviors more prominent but they are also more disturbing due to the care-recipient's insensitivity to others' feelings. In Lewy body dementia, visual hallucinations also appear to be distressing. The disturbing nature of disruptive behaviors cuts across dementia conditions, but the roles played by symptoms that are unique or particularly serious in a certain condition need to be explored further.

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Crossref · 10.1007/s11920-017-0818-2

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  • ADRD caregivers suffer excessive distress from dementia symptoms that they often cannot change.

    “ADRD caregivers experience excessive distress as a result of the challenging behavioral and psychological symptoms of dementia that the caregiver is often unable to change (Cheng, 2017).”

    From Feasibility and acceptability of a telephone-based ACT intervention for caregivers (TACTICs) of adults with Alzheimer's disease and related dementias (ADRD): a randomized pilot during the COVID-19 pandemic. (2025) · cites this paper as Cheng, 2017

    The Individual Neuropsychiatric Symptoms or Symptom Clusters section reports that disruptive behaviors and other dementia symptoms can be highly distressing to caregivers. The supplied Concluding Remarks likewise describe delusions and disruptive behaviors as distressing. Neither passage establishes that caregivers are often unable to change those symptoms. (LLM, conf=0.85)

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  • ADRD caregivers report higher distress, including symptoms of anxiety and depression, caregiving burden, and existential suffering, than caregivers of people with other chronic diseases such as heart failure or cancer.

    “ADRD caregivers report higher distress, including symptoms of anxiety and depression [5–9], caregiving burden [10], and existential suffering [11], than caregivers of people with other chronic diseases, such as heart failure or cancer.”

    From Feasibility and acceptability of an acceptance and commitment therapy intervention for caregivers of adults with Alzheimer’s disease and related dementias (2021) · cites this paper as [10]

    The Introduction (page unavailable) reports that dementia caregivers were more stressed and had more serious depressive symptoms than non-dementia caregivers. It also reports elevated anxiety symptoms among dementia caregivers, but does not establish that their anxiety is higher than that of caregivers for people with heart failure or cancer. (LLM, conf=0.86)

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Authors
Cheng, S.-T.
Affiliations
University of East Anglia (GB)
Corresponding author
Cheng, Sheung-Tak
Venue
Current Psychiatry Reports
Published
2017-08-10
Volume
19
Issue
9
Pages
64-64
ISSN
  • 1523-3812 (ISSN-L)
  • 1535-1645
OpenAlex
W2744883601
Cited by
595
References
77
Citations by year
2026: 65 · 2025: 74 · 2024: 81 · 2023: 66 · 2022: 80 · 2021: 90 · 2020: 72 · 2019: 50 · 2018: 14 · 2017: 2
FWCI
5.73
Type
journal article
Language
en
Open access
Locations
  • Current Psychiatry Reports (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • UEA Digital Repository (University of East Anglia) (submittedVersion, cc-by)
Funders
University of East Anglia
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Health Sciences › Health Professions › Pharmacy › Nursing care and research
  • Social Sciences › Psychology › Clinical Psychology › Family Caregiving in Mental Illness
Keywords
caregiver depression, neuropsychiatric symptoms, disruptive behavior, agitation, aggression, disinhibition, delusions, mood disturbance, behavioral variant frontotemporal dementia, dementia with Lewy bodies, Alzheimer's disease, visual hallucinations, caregiver-care recipient relationship, activities of daily living
MeSH terms
Adaptation, Psychological, Aged, Dementia, Depression, Female, Humans, Male, Caregivers, Cost of Illness

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