SAFETYLIT WEEKLY UPDATE

We compile citations and summaries of about 400 new articles every week.
RSS Feed

HELP: Tutorials | FAQ
CONTACT US: Contact info

Search Results

Journal Article

Citation

Oppenheimer CW, Hankin BL, Young JF, Smolen A. Depress. Anxiety 2013; 30(3): 190-196.

Affiliation

Department of Psychology, University of Denver, Denver, Colorado.

Copyright

(Copyright © 2013, John Wiley and Sons)

DOI

10.1002/da.22056

PMID

23349106

Abstract

BACKGROUND: Maternal depressive symptoms are a strong predictor of increases in depressive symptoms in offspring, yet knowledge of individual differences that may moderate the association between youth and maternal symptoms is still relatively scant. Youth genetic susceptibility to maternal depressive symptoms in particular is a nearly unexplored area of research. METHODS: This study used a multiwave prospective design and lagged hierarchical linear modeling analyses to examine whether youth 5-HTTLPR genotype moderated the longitudinal association between mother and youth depressive symptoms in a community sample (N = 241 youth). Maternal and youth symptoms were assessed every 3 months over 1 year (five waves of data). RESULTS: Youth 5-HTTLPR interacted with idiographic elevations in maternal depressive symptoms (elevations relative to mothers' average level of symptoms) to predict prospective increases in youth symptoms 3 months later. Youth with the SS genotype experienced greatest increases in depressive symptoms when exposed to elevations in maternal symptoms. Youth 5-HTTLPR did not interact with maternal nomothetic elevations in depressive symptoms (severity of symptoms compared to the sample as a whole). CONCLUSION: These findings advance knowledge on genetic susceptibility for intergenerational transmission of depression between mothers and their children.


Language: en

NEW SEARCH


All SafetyLit records are available for automatic download to Zotero & Mendeley
Print