Evidence map›Paper›PMID 34265368›Full record

ArticleBiological psychology2021

The rewards of motherhood: Neural response to reward in pregnancy prospectively predicts maternal bonding with the infant in the postpartum period.

Elizabeth M Mulligan, Magen Lowe, Heather Flynn, Greg Hajcak

Open access · greenAbstract read
In one paragraph

Article in Biological psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Elizabeth M MulliganFlorida State University, Department of Psychology Tallahassee, FL, 32304, United States. Electronic address: Mulligan@psy.fsu.edu.
Magen LoweFlorida State University, Department of Psychology Tallahassee, FL, 32304, United States.
Heather FlynnFlorida State University, Department of Behavioral Sciences and Social Medicine Tallahassee, FL, 32306, United States.
Greg HajcakFlorida State University, Department of Psychology Tallahassee, FL, 32304, United States; Florida State University, Department of Biomedical Sciences Tallahassee, FL, 32306, United States.
Florida State University · US

Funding

Integrated Clinical Neuroscience Training for Translational ResearchT32MH093311 · NIMH · FLORIDA STATE UNIVERSITY · PI LISA A ECKEL, Pamela K. Keel · 2012 to 2026
$2.3M
EEG Correlates of Reward in PregnancyR21MH116481 · NIMH · FLORIDA STATE UNIVERSITY · PI HAJCAK, GREG · 2018 to 2019
$414k
Modulation of Stress-Induced Anhedonia over the Menstrual Cycle: A Multi-Method Investigation of Stress and Reward MechanismsF31MH125624 · NIMH · FLORIDA STATE UNIVERSITY · PI MULLIGAN, ELIZABETH MARIE · 2021 to 2022
$65k
NIMH NIH HHS F31 MH125624NIMH NIH HHS R21 MH116481NIMH NIH HHS T32 MH093311
6 · The paper itself

Abstract

Mother-to-infant attachment is critical to the health of mothers and offspring. While reward circuitry is implicated in maternal attachment, no studies have yet examined whether antenatal (i.e., in pregnancy) reward responsiveness predicts mother-to-infant bonding in the postnatal period. In a sample of 63 women, we examined whether the Reward Positivity (RewP), an event-related potential elicited to feedback indicating monetary reward, measured in pregnancy prospectively predicts self-reported mother-to-infant attachment at approximately one year postpartum. An increased antenatal RewP was associated with increased postnatal pleasure in proximity with the infant. Furthermore, this association was independent of associations with depression, anxiety, and stress symptoms. This is the first study to find a prospective association between reward responsiveness in pregnancy and postnatal bonding with the infant. Future directions for attachment research are discussed.

Indexed as

Depression, PostpartumMother-Child RelationsDepressionFemaleHumansInfantMothersObject AttachmentPostpartum PeriodPregnancyProspective StudiesRewardAttachmentEvent-related potentialMaternal behaviorPostpartumPregnancyReward positivity

Identifiers

PMID34265368
PMCPMC8328945
OpenAlexW3182032301

What OpenQuestion holds

Textmetadata
LicenceTDM
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.