Evidence map›Paper›PMID 31034670›Full record

ReviewJournal of neuroendocrinology2019

It takes two! Exploring sex differences in parenting neurobiology and behaviour.

Purva Rajhans, Robin P Goin-Kochel, Lane Strathearn, Sohye Kim

Abstract readReview
In one paragraph

Review in Journal of neuroendocrinology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
–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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

4 authors.

Purva RajhansDepartment of Pediatrics Psychology, Baylor College of Medicine, Houston, Texas.ORCID 0000-0002-7096-1363
Robin P Goin-KochelDepartment of Pediatrics Psychology, Baylor College of Medicine, Houston, Texas.
Lane StrathearnStead Family Department of Pediatrics, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Sohye KimDepartment of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas.ORCID 0000-0003-1450-0164

Funding

Oxytocin and Brain Reward and Stress Responses to Infant Cues in Addicted MothersR01DA026437 · NIDA · UNIVERSITY OF IOWA · PI MAYES, LINDA CAROL, STRATHEARN, LANE · 2010 to 2020
$7.2M
Intranasal Oxytocin: A Neuropharmacological Intervention for Maternal Neglect?R01HD065819 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI STRATHEARN, LANE · 2010 to 2014
$1.2M
Paternal Brain Responses to Infant Face Cues: Effects of Intranasal OxytocinR03HD080998 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI KOCHEL, ROBIN P., STRATHEARN, LANE · 2015 to 2016
$140k
NICHD NIH HHS R01 HD065819NICHD NIH HHS R03 HD080998NIDA NIH HHS R01 DA026437
6 · The paper itself

Abstract

Parents lay the foundation for their children's socio-emotional experiences by sensitively responding to their needs. The hormonal and neurobiological changes that occur during the transition to parenthood importantly contribute to the parents' caregiving behaviour toward their children. Much research has emphasised the relationship between the mother, who is most often the primary caregiver, and her infant, with less focus on the role of fathers in child development. However, recent accounts have suggested that fathers also play an important role in promoting the health, development and psychosocial wellbeing of their children. Evidence from the behavioural literature has indicated that there are significant differences between typical mother-infant versus father-infant interactions. The current review aims to outline differences between maternal and paternal caregiving by discussing the differences in their biological mechanisms. First, we focus on the different hormones that are correlated with sensitive parenting behaviours in mothers and fathers. Next, we discuss the differences between neural bases of motherhood and fatherhood. Lastly, we discuss ways in which parental hormones, parental brain and parental exposure to infant cues interact to shape parental caregiving behaviour. In summary, this review highlights the distinct but complementary nature of maternal and paternal caregiving.

Indexed as

Sex CharacteristicsAnimalsArginine VasopressinBrainFemaleHormonesHumansMaleMaternal BehaviorNeurosecretory SystemsOxytocinPaternal BehaviorProlactinTestosteroneArginine VasopressinHormonesOxytocinProlactinTestosteronebrainfathershormonesinfant cuesmothers

Identifiers

PMID31034670
PMCPMC6773483

What OpenQuestion holds

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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.