Evidence map›Paper›PMID 33344729›Full record

ArticleNeurobiology of stress2020

Hormonal contraceptive phases matter: Resting-state functional connectivity of emotion-processing regions under stress.

Padideh Nasseri, Alexandra Ycaza Herrera, Katherine Gillette, Sophia Faude, Jessica D White, Ricardo Velasco, Mara Mather

Abstract read
In one paragraph

Article in Neurobiology of stress, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
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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

7 authors.

Padideh NasseriUniversity of Southern California, Neuroscience Graduate Program, Los Angeles, CA, USA.
Alexandra Ycaza HerreraUniversity of Southern California, Leonard Davis School of Gerontology, Los Angeles, CA, USA.
Katherine GilletteUniversity of Southern California, Leonard Davis School of Gerontology, Los Angeles, CA, USA.
Sophia FaudeUniversity of Southern California, Leonard Davis School of Gerontology, Los Angeles, CA, USA.
Jessica D WhiteUniversity of Southern California, Leonard Davis School of Gerontology, Los Angeles, CA, USA.
Ricardo VelascoUniversity of Southern California, Leonard Davis School of Gerontology, Los Angeles, CA, USA.
Mara MatherUniversity of Southern California, Neuroscience Graduate Program, Los Angeles, CA, USA.

Funding

The Impact of Emotional Regulation on Cognition in AgingR01AG025340 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MATHER, MARA · 2004 to 2021
$7.9M
Effects of estrogen on working memory during stressR21AG048463 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MATHER, MARA · 2015 to 2016
$453k
NIA NIH HHS R01 AG025340NIA NIH HHS R21 AG048463
6 · The paper itself

Abstract

Hormonal contraceptives (HCs) affect various processes related to emotion processing, including emotional memory, fear extinction, and the cortisol response to stress. Despite the modulating role of HCs on the stress response in women and variance in synthetic hormone levels across the HC cycle, little is known about the phase-related effects of HCs on the brain's response to stress. We investigated the effect of HC cycle phase on functional connectivity of memory- and emotion-related regions at rest after exposure to a stressor. Twenty HC users completed two sessions of resting-state functional magnetic resonance imaging after exposure to the cold pressor test, one during the hormone-present HC phase (when synthetic hormones are taken) and one during the hormone-absent HC phase (when synthetic hormones are not taken). Women showed higher functional connectivity between left amygdala and ventromedial prefrontal cortex during the hormone-present phase. During the hormone-absent phase, women showed higher coupling between left parahippocampus and right superior lateral occipital cortex. Our results suggest that the synthetic hormones contained in HCs may protect against the negative effects of stress on functional connectivity of emotional processing regions.

Indexed as

AmygdalaHormonal contraceptivesParahippocampusResting-state functional connectivityStressvmPFC

Identifiers

PMID33344729
PMCPMC7739174

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.