Genetic and Environmental Influences on Optimism and its Relationship to Mental and Self-Rated Health: A Study of Aging Twins Miriam A. MosingBrendan P. ZietschNicholas G. Martin Original Research 18 July 2009 Pages: 597 - 604
Born to be Happy? The Etiology of Subjective Well-Being Meike BartelsDorret I. Boomsma Original Research Open access 03 September 2009 Pages: 605 - 615
Breastfeeding, Maternal Education and Cognitive Function: A Prospective Study in Twins M. BartelsC. E. M. van BeijsterveldtD. I. Boomsma Original Research Open access 04 August 2009 Pages: 616 - 622
Strain-Dependent Changes in Acoustic Startle Response and its Plasticity Across Adolescence in Mice Susanna PietropaoloWim E. Crusio Original Research 30 July 2009 Pages: 623 - 631
Behavior Genetics Association 39th Annual Meeting Abstracts Abstract 08 November 2009 Pages: 632 - 695
Minutes of the Annual Business Meeting of the Members of the Behavior Genetics Association Brief Communication 13 November 2009 Pages: 696 - 698
Awards Presented at the 39th Annual Meeting of the Behavior Genetics Association Saturday, June 20, 2009, Minneapolis, MN Announcement 01 November 2009 Pages: 699 - 699
By-Laws of the Behavior Genetics Association (Corporation Aspects) Announcement 01 November 2009 Pages: 700 - 706
The Editors of the Behavior Genetics journal would like to thank the following referees Referees for Volume 39 01 November 2009 Pages: 707 - 710
The 2010 International Workshop on Statistical Genetics and Methodology of Twin and Family Studies: The Introductory Course Announcement 07 November 2009 Pages: 711 - 711