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ERIC Number: EJ1089261
Record Type: Journal
Publication Date: 2016
Pages: 13
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0009-3920
EISSN: N/A
The Contributions of Maternal Sensitivity and Maternal Depressive Symptoms to Epigenetic Processes and Neuroendocrine Functioning
Conradt, Elisabeth; Hawes, Katheleen; Guerin, Dylan; Armstrong, David A.; Marsit, Carmen J.; Tronick, Edward; Lester, Barry M.
Child Development, v87 n1 p73-85 Jan-Feb 2016
This study tested whether maternal responsiveness may buffer the child to the effects of maternal depressive symptoms on DNA methylation of "NR3C1," "11ß-HSD2," and neuroendocrine functioning. DNA was derived from buccal epithelial cells and prestress cortisol was obtained from the saliva of 128 infants. Mothers with depressive symptoms who were more responsive and who engaged in more appropriate touch during face-to-face play had infants with less DNA methylation of "NR3C1" and "11ß-HSD2" compared to mothers with depressive symptoms who were also insensitive. The combination of exposure to maternal depressive symptoms and maternal sensitivity was related to the highest prestress cortisol levels, whereas exposure to maternal depressive symptoms and maternal insensitivity was related to the lowest prestress cortisol levels.
Wiley-Blackwell. 350 Main Street, Malden, MA 02148. Tel: 800-835-6770; Tel: 781-388-8598; Fax: 781-388-8232; e-mail: cs-journals@wiley.com; Web site: http://www.wiley.com/WileyCDA
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: National Institute of Mental Health (DHHS/NIH); National Institute on Drug Abuse (DHHS/PHS)
Authoring Institution: N/A
Grant or Contract Numbers: R01MH094609; 7K08DA03895902