Working Papers
1 J.H. Fowler, C.T. Dawes, and N.A. Christakis, "A Model of Genetic Variation in Human Social Networks," submitted. (Click here for current version. More information available here.)
2 L. Jin, F. Elwert, J. Freese, and N.A. Christakis, "Reduction in Long-Term Survival in Men Given High Operational Sex Ratio at Sexual Maturity," Demography under revision. (Click here for current version.)
3 J.T. Cacioppo, J.H. Fowler, and N.A. Christakis, "Alone in the Crowd: The Structure and Spread of Loneliness in a Large Social Network," working paper (Click here for current version.)
4 K.P. Smith and N.A. Christakis, "Effect of Widowhood on Sexually Transmitted Infection Risk: Prospective Cohort Study," American Journal of Public Health under revision
5 C.A. Hidalgo, N. Blumm, A.L. Barabasi, and N.A. Christakis, "The Phenotypic Disease Network: A Resource for Biomedical Research," submitted
6 J. Park, N.A. Christakis, and A.L. Barabasi, "Cellular Networks and the Origins of Disease Co-Morbidity," submitted
7 M. Collins, S. Block, R. Arnold, and N.A. Christakis, "On the Prospects for a Blame-Free Culture in Medicine," submitted
8 Y. Zeng, D. Gu, J. Purser, H. Hoenig, and N.A. Christakis, "Effects of Environmental Factors on Elderly Health and Mortality in China," submitted
9 A.J. O’Malley and N.A. Christakis, "Health Behaviors and the Formation and Dissolution of Friendship Ties," submitted
10 P. DeWan and N.A. Christakis, "Reference Group Effects on Individual Health: A Network Study of Relative Standing and Health," submitted
11 J.E. Settle, C.T. Dawes, Peter K. Hatemi, N.A. Christakis, and J.H. Fowler, "Friendships Moderate an Association Between a Dopamine Gene Variant and Political Ideology," submitted. (Click here for current version.)
12 K.P. Smith and N.A. Christakis, "Multi-Alter Bereavement Effects," working paper
13 M. Alexander and N.A. Christakis, "Optimism, Information, and Expert Forecasts: Experimental Evidence from Physician Prognosis," working paper
14 D.J. Harvey, N.A. Christakis, and R.A. Thisted, "Correlated Events Times with a Common Unobserved Covariate: A Use of Instrumental Variables in Survival Analysis," working paper
© 2008 Nicholas Christakis
