Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Psychosomaticsarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Psychosomatics
Article . 2012 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
versions View all 2 versions
addClaim

The Mirror Sign: A Reflection of Cognitive Decline?

Authors: J Loretta, Mulcare; Stephen E, Nicolson; Viwek S, Bisen; Samuel O, Sostre;

The Mirror Sign: A Reflection of Cognitive Decline?

Abstract

Psychotic symptoms are common in older patients, with estimates of the prevalence of psychosis ranging from 4% to 10% in those over the age of 65 years. Often, the psychosis observed in this population is recent in onset. For example, in a retrospective study of patients over age 65 years admitted to a geriatric psychiatry inpatient service, late-life onset psychosis was observed in approximately 10% of 1730 patients. Of these, 64% suffered from delusions, most commonly of the persecution/paranoia and self-reference subtype, 29% reported hallucinations, most commonly visual, and the remaining 7% had mixed delusions and hallucinations. The psychotic symptoms were most commonly seen in the context of dementia (40%), while other common causes were major depression (33%), medical conditions (7%), and delirium (7%). Psychiatrists are often called upon to evaluate symptoms of psychosis in this population. Unfortunately the treatment of psychosis in the elderly can be difficult. It is widely acknowledged that the use of antipsychotic medication in patients with Alzheimer’s and other dementias is associated with many serious adverse effects, including sedation, delirium, falls, and even death. In a study of patients with Alzheimer’s disease (AD) who were being treated with atypical antipsychotics for symptoms of psychosis, aggression, or agitation, Schneider et al. concluded that adverse effects outweigh benefits. Due to these concerns, it is important to uncover causes of hallucinations and paranoia that may respond to behavioral interventions rather than antipsychotic medication.

Keywords

Hallucinations, Reflex, Abnormal, Electroencephalography, Recognition, Psychology, Magnetic Resonance Imaging, Severity of Illness Index, Diagnosis, Differential, Alzheimer Disease, Disease Progression, Humans, Female, Aged

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    5
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
5
Average
Average
Average
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!