Author(s):
Figueiredo, Bárbara ; Pinto, Tiago Miguel ; Pacheco, Alexandra ; Field, Tiffany
Date: 2017
Persistent ID: https://hdl.handle.net/1822/45932
Origin: RepositóriUM - Universidade do Minho
Project/scholarship:
info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F21956%2F2005/PT;
info:eu-repo/grantAgreement/FCT/5876-PPCDTI/116738/PT
;
info:eu-repo/grantAgreement/FCT/COMPETE/116738/PT;
info:eu-repo/grantAgreement/FCT/5876/147227/PT;
Subject(s): Fetal heart rate variability; Prenatal depression; Neonatal Behavioral Assessment Scale (NBAS); Neonatal neurobehavioral maturity; Social Sciences; Science & Technology; Ciências Sociais::Psicologia
Description
This study analyzed the mediating role of fetal heart rate variability (FHR) on prenatal depression and neonatal neurobehavioral maturity. A sample of 104 pregnant women was recruited and divided into two groups according to their Edinburgh Postnatal Depression Scale (EPDS) scores (depressed/non-depressed). FHR variability in response to speech stimuli was assessed at term (between 37 and 39 weeks gestation). The neonates were then assessed on the Neonatal Behavioral Assessment Scale (NBAS) during the first 5days after birth. The fetuses of non-depressed pregnant women showed higher HR variability than the fetuses of depressed pregnant women in response to speech stimuli, and later as neonates they performed more optimally on the NBAS (on autonomic stability and total scores). FHR variability mediated the relationship between the mother's prenatal depression and the neonatés NBAS performance. Prenatal depression effects on neonatal behavior may be partially explained by its adverse effects on fetal neurobehavioral maturity.
This study was financed by “FCT – Fundação para a Ciência e Tecnologia” (SFRH/BD/21956/2005 and SFRH/BSAB/14445/2014 grants). Ministry of Science, Technology and Higher Education in the scope of POCI 2010. Advanced training for science – measure IV.3. Reimbursed by the European Social Fund – Operational Human Potential Program (POPH) – and by national funds of MCTES. This research was also supported by FEDER Funds through the Programa Operacional Factores de Competitividade – COMPETE and by National Funds through FCT – Fundação para a Ciência e a Tecnologia under the project: PTDC/SAU/SAP/116738/2010. This study was conducted at Psychology Research Centre (UID/PSI/01662/2013), University of Minho, and supported by the Portuguese Foundation for Science and Technology and the Portuguese Ministry of Education and Science through national funds and co-financed by FEDER through COMPETE2020 under the PT2020 Partnership Agreement (POCI-01-0145-FEDER‐007653).
info:eu-repo/semantics/publishedVersion
