Evidence map›Paper›PMID 32871995›Full record

ArticleMedicine2020

Selective serotonin reuptake inhibitors-associated apathy syndrome: A cross sectional study.

Prasad R Padala, Kalpana P Padala, Anusha S Majagi, Kimberly K Garner, Richard A Dennis, Dennis H Sullivan

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 38 citations in OpenAlex.

  1. On the relationships between apathy, depression and anhedonia.Journal of neurology, neurosurgery, and psychiatry · 2026
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  6. Conditioned versus innate effort-based tasks reveal divergence in antidepressant effect on motivational state in male mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
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  7. Review
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  12. Heterogeneity of Response to Methylphenidate in Apathetic Patients in the ADMET 2 Trial.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2023
    Article
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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

6 authors at 1 institution in 1 country.

Prasad R PadalaGeriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System.ORCID 0000-0003-1921-9806
Kalpana P PadalaGeriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System.
Anusha S MajagiGeriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System.
Kimberly K GarnerGeriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System.
Richard A DennisGeriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System.
Dennis H SullivanGeriatric Research Education and Clinical Center, Central Arkansas Veterans Healthcare System.
Central Arkansas Veterans Healthcare System · US

Funding

Transcranial Magnetic Stimulation for Apathy in Mild Cognitive ImpairmentI01RX002638 · VA · CENTRAL ARKANSAS VETERANS HLTHCARE SYS · PI PADALA, PRASAD R. · 2019 to 2024
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RRD VA I01 RX002638
6 · The paper itself

Abstract

Selective serotonin reuptake inhibitors (SSRIs), commonly used to treat depression, are associated with loss of motivation, anergy, and lack of curiosity often referred collectively as apathy. However, this association has not been systematically assessed using a specific rating scale for measuring apathy syndrome. Our objective was to study the association between SSRI use and apathy syndrome.We conducted a retrospective chart review of 125 patients enrolled in an outpatient psychiatry clinic. The prevalence of apathy syndrome and its clinical significance (based on standardized assessment) were compared between patients treated and not treated with SSRIs. Apathy was assessed using the Apathy Evaluation Scale-clinician version with a score ranging 18-72 with higher score for worse apathy. A score of greater than 30 is considered clinically significant apathy.Among 119 patients, the mean apathy scores were significantly higher in those treated with SSRIs compared to those not treated with SSRIs (42.5 ± 9.2 vs 31.3 ± 6, P < .0001). The SSRI group also had a significantly higher percentage of patients with clinically significant apathy (92% vs 61%, P < .0001). Use of all SSRIs was associated with the presence of apathy. Apathy was seen in all mental health diagnostic categories with highest Apathy evaluation scale-clinician version scores in those with dementia.SSRI use may be associated with higher rates of apathy syndrome. Clinicians should specifically inquire about iatrogenic apathy syndrome when evaluating patients on an SSRI if there is suspicion of loss of motivation. Limitations of this study included retrospective nature of this study, and that majority of the sample was males. Prospective studies are needed to elucidate information regarding the prevalence, etiology, and treatment response for SSRI-associated apathy syndrome.

Indexed as

ApathyCross-Sectional StudiesDepressive DisorderFemaleHumansMaleMiddle AgedRetrospective StudiesSelective Serotonin Reuptake InhibitorsSyndromeSelective Serotonin Reuptake Inhibitors

Identifiers

PMID32871995
PMCPMC7437849
OpenAlexW3049181194

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.