Evidence map›Paper›PMID 37328507›Full record

Trial reportTranslational psychiatry2023

Triple network model of brain connectivity changes related to adverse mood effects in an oral contraceptive placebo-controlled trial.

Esmeralda Hidalgo-Lopez, Jonas Engman, Inger Sundström Poromaa, Malin Gingnell, Belinda Pletzer

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Translational psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Article
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  4. Article
  5. Article
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  8. Review
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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

5 authors at 2 institutions in 3 countries.

Esmeralda Hidalgo-LopezDepartment of Psychology, University of Salzburg, Salzburg, Austria. esmehl@umich.edu.ORCID 0000-0001-8521-8970
Jonas EngmanDepartment of Psychology, Uppsala University, 751 85, Uppsala, Sweden.ORCID 0000-0002-3648-3652
Inger Sundström PoromaaDepartment of Women's and Children's Health, Uppsala University, 751 85, Uppsala, Sweden.ORCID 0000-0002-2491-2042
Malin Gingnell *Department of Psychology, Uppsala University, 751 85, Uppsala, Sweden.
Belinda Pletzer *Department of Psychology, University of Salzburg, Salzburg, Austria. belinda.pletzer@plus.ac.at.
Uppsala University · SEUniversity of Salzburg · AT

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) Starting Grant 850953Forskningsrådet om Hälsa, Arbetsliv och Välfärd (Swedish Research Council for Health, Working Life and Welfare) 2007-1955Forskningsrådet om Hälsa, Arbetsliv och Välfärd (Swedish Research Council for Health, Working Life and Welfare) 2007-2116Vetenskapsrådet (Swedish Research Council) K2008-54X-200642-01-3
6 · The paper itself

Abstract

Combined oral contraceptives (COC) are among the most commonly used contraceptive methods worldwide, and mood side effects are the major reason for discontinuation of treatment. We here investigate the directed connectivity patterns associated with the mood side effects of an androgenic COC in a double-blind randomized, placebo-controlled trial in women with a history of affective COC side effects (n = 34). We used spectral dynamic causal modeling on a triple network model consisting of the default mode network (DMN), salience network (SN) and executive control network (ECN). Within this framework, we assessed the treatment-related changes in directed connectivity associated with adverse mood side effects. Overall, during COC use, we found a pattern of enhanced connectivity within the DMN and decreased connectivity within the ECN. The dorsal anterior cingulate cortex (SN) mediates an increased recruitment of the DMN by the ECN during treatment. Mood lability was the most prominent COC-induced symptom and also arose as the side effect most consistently related to connectivity changes. Connections that were related to increased mood lability showed increased connectivity during COC treatment, while connections that were related to decreased mood lability showed decreased connectivity during COC treatment. Among these, the connections with the highest effect size could also predict the participants' treatment group above chance.

Indexed as

AffectBrainBrain MappingContraceptionContraceptives, Oral, CombinedFemaleHumansMagnetic Resonance ImagingContraceptives, Oral, Combined

Identifiers

PMID37328507
PMCPMC10276024
OpenAlexW4380989192

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.