Document Detail


Attachment disorganization moderates the effect of maternal postnatal depressive symptoms on infant autonomic functioning.
MedLine Citation:
PMID:  23252764     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
We examined associations of disorganized attachment and maternal depressive symptoms with infant autonomic functioning in 450 infant-mother dyads enrolled in the Generation R study. Maternal depressive symptoms were measured 2 months postpartum with the Brief Symptom Inventory. At 14 months, we assessed infant attachment with a slightly shortened Strange Situation and measured infant resting heart rate. Respiratory sinus arrhythmia (RSA) was calculated using spectral analysis. Higher levels of maternal postnatal depressive symptoms predicted lower resting RSA in disorganized infants (B = -0.31, SE = 0.15, p = .04, R(2)  = .05) but not in nondisorganized infants (B = 0.05, SE = 0.06, p = .36). This effect was buffered in disorganized infants with a secondary secure attachment classification. Disorganized infants were more vulnerable to the effect of maternal postnatal depressive symptoms on the physiological stress systems.
Authors:
Anne Tharner; Bram Dierckx; Maartje P C M Luijk; Marinus H van Ijzendoorn; Marian J Bakermans-Kranenburg; Joost R van Ginkel; Henriette A Moll; Vincent W V Jaddoe; Albert Hofman; James J Hudziak; Frank C Verhulst; Henning Tiemeier
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-12-18
Journal Detail:
Title:  Psychophysiology     Volume:  -     ISSN:  1540-5958     ISO Abbreviation:  Psychophysiology     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0142657     Medline TA:  Psychophysiology     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Society for Psychophysiological Research.
Affiliation:
Generation R Study Group, Erasmus University Medical Center, Rotterdam, The Netherlands; Center for Child and Family Studies, Leiden University, Leiden, The Netherlands; Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands.
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