1. McCright, A. & Dunlap, R. Sociol. Quart. 52, 155–194 (2011).
2. Swim, J. et al. Am. Psychol. 66, 241–250 (2011).
3. Nagel, J., Dietz, T. & Broadbent, J. Workshop on Sociological Perspectives on Global Climate Change (National Science Foundation, 2009); available via
http://go.nature.com/e7yrfC
.
4. Available via
http://go.nature.com/tCzKn5
5. Kahan, D. Nature 463, 296–297 (2010).