Evidence map›Paper›PMID 34394772›Full record

ReviewBehavioural neurology2021

Revisiting Apathy in Alzheimer's Disease: From Conceptualization to Therapeutic Approaches.

Antonio L Teixeira, Mitzi M Gonzales, Leonardo Cruz de Souza, Sara L Weisenbach

Open access · goldAbstract readReview
In one paragraph

Review in Behavioural neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Observational
  8. Article
  9. Review
  10. Article
  11. Review
  12. Management of anhedonia after epilepsy surgery.Epilepsy & behavior reports · 2024
    Article
  13. Article
  14. An Update on Apathy in Alzheimer's Disease.Geriatrics (Basel, Switzerland) · 2023
    Review
  15. Article
  16. Review
  17. Article
  18. Frontiers in pharmacology · 2022
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 4 institutions in 2 countries.

Antonio L TeixeiraNeuropsychiatry Program, UT Health Science Center at Houston, USA.ORCID https://orcid.org/0000-0002-9621-5422
Mitzi M GonzalesGlenn Biggs Institute for Alzheimer's & Neurodegenerative Diseases, UT Health Science Center at San Antonio, USA.
Leonardo Cruz de SouzaPrograma de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.
Sara L WeisenbachDepartment of Psychiatry & Behavioral Health, Stony Brook University, Stony Brook, New York, USA.ORCID https://orcid.org/0000-0002-5330-4038
Instituto de Ensino e Pesquisa Santa Casa · BRStony Brook University · USThe University of Texas Health Science Center at San Antonio · USUniversidade Federal de Minas Gerais · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apathy is a neurobehavioral syndrome characterized by impaired motivation for goal-directed behaviors and cognitive activity, alongside blunted affect. Apathy is a common neuropsychiatric syndrome in Alzheimer's disease (AD), with a 5-year prevalence over 70%. Apathy also serves as a prognostic indicator, correlating with the progression of AD. Despite advances in its conceptualization and understanding of its neural basis, there is very limited empirical evidence to support the available strategies for the treatment of apathy in AD. Given its complex pathophysiology, including distinct substrates for different apathy dimensions (affective, cognitive, and behavioral), it is unlikely that a single pharmacological or nonpharmacological strategy will be effective for all cases of apathy in AD. High-quality evidence research is needed to better understand the role of specific strategies aiming at a personalized approach.

Indexed as

Alzheimer DiseaseApathyConcept FormationHumansMood DisordersMotivation

Identifiers

PMID34394772
PMCPMC8356015
OpenAlexW3187274454

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.