Evidence map›Paper›PMID 40989959›Full record

ReviewBehavioural neurology2025

Apathy in Neuropsychiatric Disorders: Clinical Characteristics, Neurobiological Mechanisms, and Therapeutic Strategies.

Ozlem Totuk, Sevki Şahin

Abstract readReview
In one paragraph

Review in Behavioural neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
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

2 authors.

Ozlem TotukDepartment of Neurology, Hamidiye Faculty of Medicine, University of Health Sciences, Sancaktepe Sehit Prof. Dr. Ilhan Varank SUAM, Istanbul, Türkiye.ORCID https://orcid.org/0000-0001-7274-025X
Sevki ŞahinDepartment of Neurology, Hamidiye Faculty of Medicine, University of Health Sciences, Sancaktepe Sehit Prof. Dr. Ilhan Varank SUAM, Istanbul, Türkiye.ORCID https://orcid.org/0000-0003-2016-9965

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apathy is a prevalent yet frequently underrecognized neuropsychiatric syndrome characterized by diminished motivation and reduced goal-directed behavior across multiple domains. It is strongly associated with poorer functional outcomes, increased caregiver burden, and decreased quality of life in various neuropsychiatric conditions. Despite its clinical importance, apathy remains underdiagnosed and undertreated, partly due to overlapping features with depression and cognitive impairment. This narrative review synthesizes current knowledge on conceptualization, neurobiological mechanisms, diagnostic criteria, and management strategies for apathy, adopting a transdiagnostic perspective across disorders such as Alzheimer's disease, Parkinson's disease, frontotemporal dementia, multiple sclerosis, and major psychiatric conditions. This review distinguishes itself by integrating subtype-based approaches, biomarker insights, and emerging digital tools, providing a framework for more precise characterization and personalized intervention. This review is based on a nonsystematic literature search conducted in PubMed, Scopus, and Google Scholar for articles published between 2011 and 2025. Improved characterization and management of apathy are essential for optimizing patient outcomes, reducing caregiver burden, and guiding future research.

Indexed as

ApathyMental DisordersAlzheimer DiseaseCaregiversCognitive DysfunctionDepressionFrontotemporal DementiaHumansParkinson DiseaseQuality of Lifeapathycognitive and behavioral symptomsmotivational deficitsneurobiology of apathyneuropsychiatric disorders

Identifiers

PMID40989959
PMCPMC12453913

What Socratic 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 Socratic graph.