Table of Contents

Colloquium Papers (free online)

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  Achievements and challenges in the biology of environmental effects

  Michael Rutter

  PNAS October 16, 2012 109 (Supplement 2) 17149-17153; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121258109
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  Rigor, vigor, and the study of health disparities

  Nancy Adler, Nicole R. Bush, and Matthew S. Pantell

  PNAS October 16, 2012 109 (Supplement 2) 17154-17159; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121399109
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  Putting the concept of biological embedding in historical perspective

  Clyde Hertzman

  PNAS October 16, 2012 109 (Supplement 2) 17160-17167; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1202203109
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  Social stratification, classroom climate, and the behavioral adaptation of kindergarten children

  W. Thomas Boyce, Jelena Obradović, Nicole R. Bush, Juliet Stamperdahl, Young Shin Kim, and Nancy Adler

  PNAS October 16, 2012 109 (Supplement 2) 17168-17173; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1201730109
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  Social structures depend on innate determinants and chemosensory processing in Drosophila

  Jonathan Schneider, Michael H. Dickinson, and Joel D. Levine

  PNAS October 16, 2012 109 (Supplement 2) 17174-17179; published ahead of print July 16, 2012. https://doi.org/10.1073/pnas.1121252109
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  Brain on stress: How the social environment gets under the skin

  Bruce S. McEwen

  PNAS October 16, 2012 109 (Supplement 2) 17180-17185; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121254109
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  Experience and the developing prefrontal cortex

  Bryan Kolb, Richelle Mychasiuk, Arif Muhammad, Yilin Li, Douglas O. Frost, and Robbin Gibb

  PNAS October 16, 2012 109 (Supplement 2) 17186-17193; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121251109
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  Social information changes the brain

  Russell D. Fernald and Karen P. Maruska

  PNAS October 16, 2012 109 (Supplement 2) 17194-17199; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1202552109
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  Variations in postnatal maternal care and the epigenetic regulation of metabotropic glutamate receptor 1 expression and hippocampal function in the rat

  Rosemary C. Bagot, Tie-Yuan Zhang, Xianglan Wen, Thi Thu Thao Nguyen, Huy-Binh Nguyen, Josie Diorio, Tak Pan Wong, and Michael J. Meaney

  PNAS October 16, 2012 109 (Supplement 2) 17200-17207; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1204599109
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  Associations between early life adversity and executive function in children adopted internationally from orphanages

  Camelia E. Hostinar, Sarah A. Stellern, Catherine Schaefer, Stephanie M. Carlson, and Megan R. Gunnar

  PNAS October 16, 2012 109 (Supplement 2) 17208-17212; published ahead of print October 9, 2012. https://doi.org/10.1073/pnas.1121246109
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  Critical period for acoustic preference in mice

  Eun-Jin Yang, Eric W. Lin, and Takao K. Hensch

  PNAS October 16, 2012 109 (Supplement 2) 17213-17220; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1200705109
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  Prenatal exposure to antidepressants and depressed maternal mood alter trajectory of infant speech perception

  Whitney M. Weikum, Tim F. Oberlander, Takao K. Hensch, and Janet F. Werker

  PNAS October 16, 2012 109 (Supplement 2) 17221-17227; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121263109
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  Effects of early intervention and the moderating effects of brain activity on institutionalized children's social skills at age 8

  Alisa N. Almas, Kathryn A. Degnan, Anca Radulescu, Charles A. Nelson III, Charles H. Zeanah, and Nathan A. Fox

  PNAS October 16, 2012 109 (Supplement 2) 17228-17231; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121256109
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  Paternal social enrichment effects on maternal behavior and offspring growth

  Rahia Mashoodh, Becca Franks, James P. Curley, and Frances A. Champagne

  PNAS October 16, 2012 109 (Supplement 2) 17232-17238; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121083109
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  Gene–environment interplay in Drosophila melanogaster: Chronic food deprivation in early life affects adult exploratory and fitness traits

  James Geoffrey Burns, Nicolas Svetec, Locke Rowe, Frederic Mery, Michael J. Dolan, W. Thomas Boyce, and Marla B. Sokolowski

  PNAS October 16, 2012 109 (Supplement 2) 17239-17244; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121265109
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  Impact of experience-dependent and -independent factors on gene expression in songbird brain

  Jenny Drnevich, Kirstin L. Replogle, Peter Lovell, Thomas P. Hahn, Frank Johnson, Thomas G. Mast, Ernest Nordeen, Kathy Nordeen, Christy Strand, Sarah E. London, Motoko Mukai, John C. Wingfield, Arthur P. Arnold, Gregory F. Ball, Eliot A. Brenowitz, Juli Wade, Claudio V. Mello, and David F. Clayton

  PNAS October 16, 2012 109 (Supplement 2) 17245-17252; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1200655109
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  Factors underlying variable DNA methylation in a human community cohort

  Lucia L. Lam, Eldon Emberly, Hunter B. Fraser, Sarah M. Neumann, Edith Chen, Gregory E. Miller, and Michael S. Kobor

  PNAS October 16, 2012 109 (Supplement 2) 17253-17260; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121249109
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  Genetic and environmental vulnerabilities in children with neurodevelopmental disorders

  Annette Karmiloff-Smith, Dean D’Souza, Tessa M. Dekker, Jo Van Herwegen, Fei Xu, Maja Rodic, and Daniel Ansari

  PNAS October 16, 2012 109 (Supplement 2) 17261-17265; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121087109
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  Conserved epigenetic sensitivity to early life experience in the rat and human hippocampus

  Matthew Suderman, Patrick O. McGowan, Aya Sasaki, Tony C. T. Huang, Michael T. Hallett, Michael J. Meaney, Gustavo Turecki, and Moshe Szyf

  PNAS October 16, 2012 109 (Supplement 2) 17266-17272; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121260109
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  Socioeconomic gradients in child development in very young children: Evidence from India, Indonesia, Peru, and Senegal

  Lia C. H. Fernald, Patricia Kariger, Melissa Hidrobo, and Paul J. Gertler

  PNAS October 16, 2012 109 (Supplement 2) 17273-17280; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121241109
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  Early environments and the ecology of inflammation

  Thomas W. McDade

  PNAS October 16, 2012 109 (Supplement 2) 17281-17288; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1202244109
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  Early childhood poverty, immune-mediated disease processes, and adult productivity

  Kathleen M. Ziol-Guest, Greg J. Duncan, Ariel Kalil, and W. Thomas Boyce

  PNAS October 16, 2012 109 (Supplement 2) 17289-17293; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1203167109
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  Preventing abusive head trauma resulting from a failure of normal interaction between infants and their caregivers

  Ronald G. Barr

  PNAS October 16, 2012 109 (Supplement 2) 17294-17301; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121267109
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  Leveraging the biology of adversity to address the roots of disparities in health and development

  Jack P. Shonkoff

  PNAS October 16, 2012 109 (Supplement 2) 17302-17307; published ahead of print October 8, 2012. https://doi.org/10.1073/pnas.1121259109