Book Chapters Davies, A. P. C., & Shackelford, T. K. (in press). Two human natures: How men and women evolved different psychologies. In C. B. Crawford & D. Krebs (Eds.), Foundations of evolutionary psychology: Ideas, issues and applications (3rd ed.). Mahwah, NJ: Lawrence Erlbaum Associates. [Davies-Shackelford-CK-chap] Davies, A. P. C., Shackelford, T. K., & Goetz, A. T. (in press). The “other” man and the “other” woman: Infidelity from the perspective of mate poachers. In P. R. Peluso (Ed.), In Love’s debris: A practitioner’s guide to addressing infidelity in couples therapy (Routledge series on Family Therapy). New York: Routledge. [Davies-Shackelford-Goetz-Peluso-chap] Goetz, A. T., & Shackelford, T. K. (in press). Introduction to evolutionary theory and its modern application to human behavior and cognition. In S. M. Platek, J. P. Keenan, & T. K. Shackelford (Eds.). Evolutionary cognitive neuroscience. Cambridge, MA: MIT Press. [Goetz-Shackelford-EPIntro-ECN] Goetz, A. T., & Shackelford, T. K. (in press). Sexual coercion and forced in-pair copulation as anti-cuckoldry tactics in humans. In S. M. Platek and T. K. Shackelford (Eds.), Female infidelity and paternal uncertainty. New York: Cambridge University Press. [Goetz-Shackelford-sexual-coercion-chap5] Goetz, A. T., & Shackelford, T. K. (in press). Mate retention, semen displacement, and sperm competition in humans. In S. M. Platek and T. K. Shackelford (Eds.), Female infidelity and paternal uncertainty. New York: Cambridge University Press. [Goetz-Shackelford-MR-SD-chap9] Goetz, A. T., & Shackelford, T. K. (in press). Sperm competition and its evolutionary consequences in humans. In S. M. Platek and T. K. Shackelford (Eds.), Female infidelity and paternal uncertainty. New York: Cambridge University Press. [[Goetz-Shackelford-SC-chap6] Platek, S. M., & Shackelford, T. K. (in press). Introduction to theory and research on human anti-cuckoldry tactics. In S. M. Platek and T. K. Shackelford (Eds.), Female infidelity and paternal uncertainty. New York: Cambridge University Press. [Platek-Shackelford-intro-chap1] Shackelford, T. K., & Goetz, A. T. (in press). Predicting violence against women from men’s mate retention tactics. In S. M. Platek and T. K. Shackelford (Eds.), Female infidelity and paternal uncertainty. New York: Cambridge University Press. [Shackelford-Goetz-MR-violence-chap4] Stone, E. A., & Shackelford, T. K. (in press). Marital satisfaction. In R. F. Baumeister & K. D. Vohs (Eds.), Encyclopedia of Social Psychology. Thousand Oaks, CA: Sage. [Stone-Shackelford-Marital-Satisfaction2006] Michalski, R. L., & Shackelford, T. K. (2006). Battered woman syndrome. In N. J. Salkind (Ed.), The encyclopedia of human development. Thousand Oaks, CA: Sage Publications. [Michalski-Shackelford-BWS-2006] Pound, N., Shackelford, T. K., & Goetz, A. T. (2006). Sperm competition in humans. In T. K. Shackelford and N. Pound (Eds.), Sperm competition in humans (pp. 3-31). New York: Springer. [Pound-Shackelford-Goetz-SC2006] Shackelford, T. K., Pound, N., Goetz, A. T., & LaMunyon, C. W. (2005). Female infidelity and sperm competition. In D. M. Buss (Ed.), The handbook of evolutionary psychology (pp. 372-393). New York: Wiley. [Shackelford-HEP-2005-chap] Shackelford, T. K., & Weekes-Shackelford, V. A. (2004). Why don’t men pay child support? Insights from Evolutionary Psychology. In C. B. Crawford & C. Salmon (Eds.), Evolutionary Psychology, Public Policy, and Private Decisions (pp. 231-247). Mahwah, NJ: Lawrence Erlbaum Associates. [ShackelfordWShackelford-child-support-2004-chap] Shackelford, T. K. (2003). Young women are over-represented among husband-killers. In M. D. Smith and P. Blackman (Eds.), New directions in homicide research (pp. 144-153). Washington, DC: Federal Bureau of Investigation. [Shackelford-HRWG-2003] Weekes-Shackelford, V. A., Shackelford, T. K., & Buss, D. M. (2003). Murder in a lover’s triangle. In M. D. Smith and P. Blackman (Eds.), New directions in homicide research (pp. 219-231). Washington, DC: Federal Bureau of Investigation. [Weekes-Shackelford-HRWG-2003] Shackelford, T. K., Buss, D. M., & Peters, J. (2000). Reproductive age women are over-represented among victims of wife-killing. In Blackman, P. H., Leggett, V. L., Olson, B. L., Jarvis, J. P. (Eds.), The varieties of homicide and its research (pp. 73-84). Washington, DC: Federal Bureau of Investigation.[Shackelford-HRWG-2000] Shackelford, T. K. (1998). Divorce as a consequence of spousal infidelity. In V. C. de Munck (Ed.), Romantic love and sexual behaviors (pp. 135-153). Westport, CT: Praeger. [Shackelford-1997-divorce-chapter] Shackelford, T. K. (1997). Perceptions of betrayal and the design of the mind. In J. A. Simpson & D. T. Kenrick (Eds.), Evolutionary social psychology (pp. 73-107). Mahwah, NJ: Lawrence Erlbaum Associates. [Shackelford-betrayal-1997-chap] Shackelford, T. K., & Buss, D. M. (1997). Marital satisfaction in evolutionary psychological perspective. In R. J. Sternberg & M. Hojjat (Eds.), Satisfaction in close relationships (pp. 7-25). New York: Guilford Press. [Shackelford-Buss-mar-sat-1997-chap]