S.C. Mednick, N.A. Christakis, and J.H. Fowler, "The Spread of Sleep Behavior Influences Drug Use in Adolescent Social Networks" PLoS One, 5(3): e9775 (March 2010)

James H. Fowler and Nicholas A. Christakis, "Cooperative Behavior Cascades in Human Social Networks" PNAS: Proceedings of the National Academy of Sciences, 107(12): 5334-5338 (March 2010)

97(6): 977-991 (December 2009), "Alone in the Crowd: The Structure and Spread of Loneliness in a Large Social Network" Journal of Personality and Social Psychology, 97(6): 977-991 (December 2009)

N.A. Christakis and J.H. Fowler, "Social Network Visualizations in Epidemiology" Norwegian Journal of Epidemiology, 19(1): 5-16 (March 2009)

J.H. Fowler, C.T. Dawes, and N.A. Christakis, "Model of Genetic Variation in Human Social Networks" PNAS: Proceedings of the National Academy of Sciences, 106(6): 1720-1724 (February 2009)

J.H. Fowler and N.A. Christakis, "Dynamic Spread of Happiness in a Large Social Network: Longitudinal Analysis Over 20 Years in the Framingham Heart Study" British Medical Journal, 337: a2338 (December 2008); doi:10.1136/bmj.a2338

K. Lewis, J. Kaufman, and N.A. Christakis, "The Taste for Privacy: An Analysis of College Student Privacy Settings in an Online Social Network" Journal of Computer Mediated Communication, 14(1): 79-100 (December 2008)

K. Lewis, J. Kaufman, M. Gonzalez, A. Wimmer, and N.A. Christakis, "Tastes, Ties, and Time: A New (Cultural, Multiplex, and Longitudinal) Social Network Dataset Using Facebook.com" Social Networks, 30(4): 330-342 (October 2008)

J.H. Fowler and N.A. Christakis, "Estimating Peer Effects on Health in Social Networks" Journal of Health Economics, 27(5): 1386-1391 (September 2008)

K.P. Smith and N.A. Christakis, "Social Networks and Health" Annual Review of Sociology, 34: 405-429 (August 2008)