Several possible studies
Story checked
Narcissism and Dementia: What's the Link? (opens in a new tab)
psychcentral.com · 2017-01-12
Short answer
Several possible studiesNo clear answer.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Checked against the study summary. The full text wasn't available, so some details couldn't be settled either way.
Share this check
The story
Narcissism and Dementia: What's the Link?
psychcentral.com · 2017-01-12
The story’s checkable claims.
Read the original story (opens in a new tab)NewsLink checks it
Several studies could be the source of this story.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Open claim evidenceSearch result
Several studies could fit.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Source layer
The paper behind the story
The source record for this check.
The research anchor for the report.
- Cited as backgroundpresented as a review
Disorder of the personality: a possible factor of risk for the dementia.
Actas Espanolas De Psiquiatria · 2019
Evidence layer
Claim by claim
What the story asserts. With no source study, there is nothing to check these against.
Reading mode
Scan verdicts. Open evidence only when needed.
Claim 1 of 5Not checkedThere isn’t a direct link between narcissism and dementia, but people with narcissistic personality disorder can certainly develop dementia as they age.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 2 of 5Not checkedAs a person with NPD ages, their symptoms can evolve and become more or less intense; in some cases, narcissistic traits may intensify, while in others they may lessen.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 3 of 5Not checkedThe article suggests brain changes and normal cognitive decline may exacerbate some narcissistic traits or create new challenges in managing emotions and behaviors.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 4 of 5Not checkedWhen narcissism and dementia occur together, caregivers may face heightened irritability, paranoia, denial, manipulative behavior, confusion, agitation, and more difficult relationships.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 5 of 5Not checkedThe article recommends caregiver strategies such as validating feelings, setting clear boundaries, educating yourself, seeking professional support, practicing self-care, and using respite care.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Method layer
No single source study was found.
NewsLink still surfaces nearby research so you can inspect the field instead of a single paper.
Nearby research
No exact source, but these papers are close.
PubMed, Europe PMC, Crossref · 16 candidate papers
Disorder of the personality: a possible factor of risk for the dementia.
Actas Espanolas De Psiquiatria · 2019 · PubMed
Cardiometabolic diseases and dynamic transitions of neuropsychiatric disorders: A longitudinal trajectory analysis.
Diabetes, Obesity & Metabolism · 2025 · PubMed, Europe PMC
Narcissistic Personality Disorder
Personality Disorders · 2021 · Crossref
Inequities in Neuropsychiatric Outcomes After Brain Trauma in the All of Us Database.
2025 · Europe PMC
REM Sleep Behavior Disorder Diagnostic Code Accuracy and Implications in the Real-World Setting.
Neurology. Clinical Practice · 2025 · PubMed
And 11 more candidates considered.