We have located links that may give you full text access.
Otitis media and respiratory sinus arrhythmia across infancy and early childhood: Polyvagal processes?
Developmental Psychology 2018 September
Otitis media (OM)-or middle-ear inflammation-is the most widely diagnosed childhood illness, with evidence implicating OM in a range of distal problems (e.g., language delays, attention problems). Polyvagal theory (Porges, 1995, 2007) posits that there also are likely important connections between middle-ear functioning and children's developing parasympathetic nervous systems (PNS). Using prospective longitudinal data from the Family Life Project (n = 748), we tested within- and between-person relations between indicators of OM (middle-ear spectral gradient angle; SGA) and children's trajectories of respiratory sinus arrhythmia (RSA)-a marker of parasympathetic control of the heart-between the ages of 7 and 35 months. The results suggested that, irrespective of age, children with indications of chronic OM (low cumulative SGA) tended to show atypical RSA reactivity to moderate cognitive challenge, compared with the reactivity patterns of their low-OM-risk peers (mid-to-high cumulative SGA). Specifically, on average, low-OM-risk children showed RSA decreases in the context of challenge in infancy, with the magnitude of the decline weakening and eventually changing direction (i.e., RSA increase) by 35 months. In contrast, those with indicators of chronic OM evinced blunted RSA responses to challenge, irrespective of age. Within-person, temporal bouts of OM-risk were not predictive of within-person changes in RSA reactivity across early childhood. (PsycINFO Database Record
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app