Siever, Larry J. 2008. “Neurobiology of aggression and violence”. American Journal of Psychiatry 165:429–442.
SimÕes-Costa, Marcos, Marianne E. Bronner. 2015. “Establishing neural crest identity: A gene regulatory recipe”. Development 142:242–257.
Singh, J. A. L., Robert M. Zingg. 1942. Wolf-Children and Feral Man. Hamden, Conn.: Archon.
Singh, Manvir, Richard W. Wrangham, Luke Glowacki. 2017. “Self-interest and the design of rules”. Human Nature 28:457–480.
Singh, Nandini, Frank W. Albert, Irina Plyusnina, Lyudmila Trut, Svante PÄÄbo, Katerina Harvati. 2017. “Facial shape differences between rats selected for tame and aggressive behaviors”. PLoS ONE 12 (4):e0175043.
Skorska, Malvina N., Anthony F. Bogaert. 2015. “Sexual orientation: Biologi cal influences”. International Encyclopedia of the Social & Behavioral Sciences 21:773–778.
Slon, Viviane, Bence Viola, Gabriel Renaud, Marie-Theres Gansauge, Stefano Benazzi, Susanna Sawyer, Jean-Jacques Hublin et al. 2017. “A fourth Denisovan individual”. Science Advances 3: e1700186.
Smith, Richard J., William L. Jungers. 1997. “Body mass in comparative primatology”. Journal of Human Evolution 32:523–559.
Snyder, Timothy. 2010. Bloodlands: Europe Between Hitler and Stalin. New York: Basic Books.
Sober, Elliott, David S. Wilson. 1998. Unto Others: The Evolution and Psycholo gy of Unselfish Behavior. Cambridge, Mass.: Harvard University Press.
Sommer, Volker. 2000. “The holy wars about infanticide: Which side are you on?” In Infanticide by Males and Its Implications, edited by C. P. van Schaik, C. Janson. Cambridge, U. K.: Cambridge University Press, pp. 9–26.
Sorensen, Andrew C. 2017. “On the relationship between climate and Neandertal fire use during the Last Glacial in south-west France”. Quaternary International 436 114–128.
Stamps, J. A., M. Buechner. 1985. “The territorial defense hypothesis and the ecology of insular vertebrates”. Quarterly Review of Biology 60:155–181.
Starks, Philip T. 2003. “Selection for uniformity: Xenophobia and invasion suc cess”. Trends in Ecology and Evolution 18 (4):159–162.
Statham, Mark J., Lyudmila N. Trut, Ben N. Sacks, Anastasiya V. Kharlamova, Irina N. Oskina, Rimma G. Gulevich, Jennifer L. Johnson et al. 2011. “On the origin of a domesticated species: Identifying the parent population of Russian silver foxes (Vulpes vulpes)”. Biological Journal of the Linnean Society 103:168–175.
Stearns, Jason K. 2011. Dancing in the Glory of Monsters: The Collapse of the Congo and the Great War of Africa. New York: PublicAffairs, Perseus.
Stevenson, Robert Louis. 1991 (1886). The Strange Case of Dr. Jekyll and Mr. Hyde. New York: Dover.
Stimpson, Cheryl D., Nicole Barger, Jared P. Taglialatela, Annette Gendron-Fitzpatrick, Patrick R. Hof, William D. Hopkins, Chet C. Sherwood. 2016. “Differential serotonergic innervation of the amygdala in bonobos and chimpanzees”. Social Cognitive and Affective Neuroscience 11 (3):413–422.
Stirrat, Michael, Gert Stulp, Thomas V. Pollet. 2012. “Male facial width is associated with death by contact violence: Narrow-faced males are more likely to die from contact violence”. Evolution and Human Behavior 33:551–556.
Stringer, Chris. 2016. “The origin and evolution of Homo sapiens”. Philosophical Transactions of the Royal Society B 371:20150237.
Stringer, Christopher B. 2012. The Origin of Our Species. London: Penguin.
Surbeck, Martin, Tobias Deschner, Verena Behringer, Gottfried Hohmann. 2015. “Urinary C-peptide levels in male bonobos (Pan paniscus) are related to party size and rank but not to mate competition”. Hormones and Behavior 71:22–30.
Surbeck, Martin, Tobias Deschner, Grit Schubert, Anja Weltring, Gottfried Hohmann. 2012. “Mate competition, testosterone and intersexual relationships in bonobos, Pan paniscus”. Animal Behaviour 83:659–669.
Surbeck, Martin, CÉdric Girard-Buttoz, Christophe Boesch, Catherine Crockford, Barbara Fruth, Gottfried Hohmann, Kevin E. Langergraber, Klaus ZuberbÜhler, Roman M. Wittig, Roger Mundry. 2017. “Sex-specific association patterns in bonobos and chimpanzees reflect species differences in cooperation”. Royal Society Open Science 4:161081.
Surbeck, Martin, Gottfried Hohmann. 2013. “Intersexual dominance relationships and the influence of leverage on the outcome of conflicts in wild bonobos (Pan paniscus)”. Behavioral Ecology and Sociobiology 67:1767–1780.
Sussman, Robert W., Joshua Marshack. 2010. “Are humans inherently kill ers?” Global Non-Killing Working Papers 1:7–28.
Sussman, Robert W., ed. 1998. The Biological Basis of Human Behavior: A Critical Review. New York: Prentice Hall.
Suzuki, Kenta, Maki Ikebuchi, Hans-Joachim Bischof, Kazuo Okanoya. 2014. “Behavioral and neural trade-offs between song complexity and stress reaction in a wild and a domesticated finch strain”. Neuroscience and Biobehavioral Reviews 46:547–556.
Swedell, Larissa, Thomas W. Plummer. 2012. “A papionin multilevel society as a model for hominin social evolution”. International Journal of Primatology 33 (5):1165–1193.
Sznycer, Daniel, John Tooby, Leda Cosmides, Roni Porat, Shaul Shalvie, Eran Halperin. 2016. “Shame closely tracks the threat of devaluation by others, even across cultures”. PNAS 113 (10):2625–2630.
Takemoto, Hiroyuki, Yoshi Kawamoto, Takeshi Furuichi. 2015. “How did bonobos come to range south of the Congo River? Reconsideration of the divergence of Pan paniscus from other Pan populations”. Evolutionary Anthropology 24:170–184.
Tattersall, Ian. 2015. The Strange Case of the Rickety Cossack, and Other Cautionary Tales from Human Evolution. New York: Palgrave Macmillan.
Tattersall, Ian. 2016. “A tentative framework for the acquisition of language and modern human cognition”. Journal of Anthropological Sciences 94:157–166.
Terburg, David, Jack van Honk. 2013. “Approach – avoidance versus dominance – submissiveness: A multilevel neural framework on how testosterone promotes social status”. Emotion Review 5 (3):296–302.
Teten Tharp, Andra L., Carla Sharp, Matthew S. Stanford, Sarah L. Lake, Adrian Raine, Thomas A. Kent. 2011. “Correspondence of aggressive behavior classifications among young adults using the Impulsive Premeditated Aggression Scale and the Reactive Proactive Questionnaire”. Personality and Individual Differences 50:279–285.
Theofanopoulou, Constantina, Simone Gastaldon, Thomas O’Rourke, Bridget D. Samuels, Angela Messner, Pedro Tiago Martins, Francesco Delogu, Saleh Alamri, Cedric Boeckx. 2017. “Comparative genomic evidence for self-domestication in Homo sapiens”. PLoS ONE 12 (10):e0185306.