Evidence map›Paper›PMID 40655919›Full record

ArticleJournal of mood and anxiety disorders2024

Social support mediates the effects of childhood unpredictability on anhedonia: A retrospective investigation in an online adult community sample.

Kaylee E Null, Jessica M Duda, Diego A Pizzagalli

Abstract read
In one paragraph

Article in Journal of mood and anxiety disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

3 authors.

Kaylee E NullCenter for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, MA, USA.
Jessica M DudaCenter for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, MA, USA.
Diego A PizzagalliCenter for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, MA, USA.

Funding

Neuroimaging Studies of Reward Processing in DepressionR37MH068376 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI Diego A Pizzagalli · 2016 to 2026
$7.4M
NIMH NIH HHS R37 MH068376
6 · The paper itself

Abstract

Increasingly, research is highlighting the implications of exposure to unpredictable environments during childhood (i.e., "childhood unpredictability") on outcomes in adulthood. Converging evidence from preclinical and clinical studies has implicated childhood unpredictability in disrupted reward processing and anhedonia. From the stress generation literature, altered social support has emerged as a possible mechanism by which this effect may occur. In the current study, our goal was to understand whether the pathway from childhood unpredictability to anhedonia occurs through reduced perceptions of social support. Toward this end, we recruited an online community sample of adults in the US (

Indexed as

AnhedoniaChildhood unpredictabilityEarly life stressPerceived social supportStress generation

Identifiers

PMID40655919
PMCPMC12243996

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.