Adamopoulou, E. (2013). New facts on infidelity. Economics Letters, 121(3), 458–462. doi:10.1016/j.econlet.2013.09.025.

Allen, E. S. (2001). Attachment styles and their relation to patterns of extradyadic and extramarital involvement. Unpublished doctoral dissertation, University of North Carolina at Chapel Hill.

Allen, E. S., & Atkins, D. C. (2012). The association of divorce and extramarital sex in a representative U.S. sample. Journal of Family Issues, 33(11), 1477–1493. doi:10.1177/0192513X12439692.

Allen, E. S., Atkins, D. C., Baucom, D. H., Snyder, D. K., Gordon, K. C., & Glass, S. P. (2005). Intrapersonal, interpersonal, and contextual factors in engaging in and responding to extramarital involvement. Clinical Psychology: Science and Practice, 12(2), 101–130. doi:10.1093/clipsy.bpi014.

Allen, E. S., Rhoades, G. K., Stanley, S. M., Markman, H. J., Williams, T., Melton, J., & Clements, M. L. (2008). Premarital precursors of marital infidelity. Family Process, 47(2), 243–259. doi:10.1111/j.1545-5300.2008.00251.x.

Amato, P. R., & Previti, D. (2003). People’s reasons for divorcing: Gender, social class, the life course, and adjustment. Journal of Family Issues, 24(5), 602–626. doi:10.1177/0192513X03254507.

Atkins, D. C., Baucom, D. H., & Jacobson, N. S. (2001). Understanding infidelity: Correlates in a national random sample. Journal of Family Psychology, 15(4), 735–749. doi:10.1037/0893-3200.15.4.735.

Banfield, S., & McCabe, M. P. (2001). Extra relationship involvement among women: Are they different from men? Archives of Sexual Behavior, 30(2), 119–142. doi:10.1023/A:1002773100507.

Barta, W. D., & Kiene, S. M. (2005). Motivations for infidelity in heterosexual dating couples: The roles of gender, personality differences, and sociosexual orientation. Journal of Social and Personal Relationships, 22(3), 339–360. doi:10.1177/0265407505052440.

Baucom, D. H., Snyder, D. K., & Gordon, K. C. (2011). Helping couples get past the affair: A clinician’s guide. New York: Guilford Press.

Blow, A. J., & Hartnett, K. (2005a). Infidelity in committed relationships I: A methodological review. Journal of Marital and Family Therapy, 31(2), 183–216. doi:10.1111/j.1752-0606.2005.tb01555.x.

Blow, A. J., & Hartnett, K. (2005b). Infidelity in committed relationships II: A substantive review. Journal of Marital and Family Therapy, 31(2), 217–233. doi:10.1111/j.1752-0606.2005.tb01556.x.

Bowleg, L., Lucas, K. J., & Tschann, J. M. (2004). “The ball was always in his court”: An exploratory analysis of relationship scripts, sexual scripts, and condom use among African American women. Psychology of Women Quarterly, 28(1), 70–82. doi:10.1111/j.1471-6402.2004.00124.x.

Buunk, B. P., Bakker, A. B., & Taylor, P. (1995). Extradyadic sex: The role of descriptive and injunctive norms. Journal of Sex Research, 32(4), 313–318. doi:10.1080/00224499509551804.

Cano, A., & O’Leary, K. D. (2000). Infidelity and separations precipitate major depressive episodes and symptoms of nonspecific depression and anxiety. Journal of Consulting and Clinical Psychology, 68(5), 774–781. doi:10.1037/0022-006X.68.5.774.

Confer, J. C., & Cloud, M. D. (2011). Sex differences in response to imagining a partner’s heterosexual or homosexual affair. Personality and Individual Differences, 50(2), 129–134. doi:10.1016/j.paid.2010.09.007.

Conley, T. D., Moors, A. C., Matsick, J. L., & Ziegler, A. (2013). The fewer the merrier? Assessing stigma surrounding consensually non-monogamous romantic relationships. Analyses of Social Issues and Public Policy, 13(1), 1–30. doi:10.1111/j.1530-2415.2012.01286.x.

Dewall, C. N., Lambert, N. M., Slotter, E. B., Pond, R. S., Deckman, T., Finkel, E. J., & Fincham, F. D. (2011). So far away from one’s partner, yet so close to romantic alternatives: Avoidant attachment, interest in alternatives, and infidelity. Journal of Personality and Social Psychology, 101(6), 1302–1316. doi:10.1037/a0025497.

Drigotas, S. M., & Barta, W. (2001). The cheating heart: Scientific explorations of infidelity. Current Directions in Psychological Science, 10(5), 177–180. doi:10.1111/1467-8721.00143.

Drigotas, S. M., Safstrom, C. A., & Gentilia, T. (1999). An investment model prediction of dating infidelity. Journal of Personality and Social Psychology, 77(3), 509–524. doi:10.1037/0022-3514.77.3.509.

Edlund, J., Heider, J., Scherer, C., Farc, M., & Sagarin, B. (2006). Sex differences in jealousy in response to actual infidelity. Evolutionary Psychology, 4, 462–470. doi:10.1037/a0019378.

Fincham, F. D., & May, R. W. (2017). Infidelity in romantic relationships. Current Opinion in Psychology, 13, 70–74. doi:10.1016/j.copsyc.2016.03.008.

Fishbein, M., & Ajzen, I. (1975). Belief, attitude, intention, and behavior: An introduction to theory and research. Reading, MA: Addison-Wesley.

Foster, J. D., & Misra, T. A. (2013). It did not mean anything (about me): Cognitive dissonance theory and the cognitive and affective consequences of romantic infidelity. Journal of Social and Personal Relationships, 30(7), 835–857. doi:10.1177/0265407512472324.

Frederick, D. A., & Fales, M. R. (2016). Upset over sexual versus emotional infidelity among gay, lesbian, bisexual, and heterosexual adults. Archives of Sexual Behavior, 45(1), 175–191. doi:10.1007/s10508-014-0409-9.

Glass, S. P., & Wright, T. L. (1992). Justifications for extramarital relationships: The association between attitudes, behaviors, and gender. Journal of Sex Research, 29(3), 361–387. doi:10.1080/00224499209551654.

Gordon, K. C., Baucom, D. H., & Snyder, D. K. (2004). An integrative intervention for promoting recovery from extramarital affairs. Journal of Marital and Family Therapy, 30, 213–231. doi:10.1111/j.1752-0606.2004.tb01235.x.

Green, M. C., & Sabini, J. (2006). Gender, socioeconomic status, age, and jealousy: Emotional responses to infidelity in a national sample. Emotion, 6(2), 330–334. doi:10.1037/1528-3542.6.2.330.

Hackathorn, J., Mattingly, B. A., Clark, E. M., & Mattingly, M. J. B. (2011). Practicing what you preach: Infidelity attitudes as a predictor of fidelity. Current Psychology, 30(4), 299–311. doi:10.1007/s12144-011-9119-9.

Harris, C. R. (2002). Sexual and romantic jealousy in heterosexual and homosexual adults. Psychological Science, 13(1), 7–12. doi:10.1111/1467-9280.00402.

Harris, C. R., & Christenfeld, N. (1996). Gender, jealousy, and reason. Psychological Science, 7(6), 364–366.

Hughes, S. M., Harrison, M. A., & Gallup, G. G. (2004). Sex differences in mating strategies: Mate guarding, infidelity and multiple concurrent sex partners. Psychology, Evolution & Gender, 6(1), 3–13. doi:10.1080/14616660410001733588.

Jackman, M. (2015). Understanding the cheating heart: What determines infidelity intentions? Sexuality and Culture, 19(1), 72–84. doi:10.1007/s12119-014-9248-z.

Johnson, C. A., Stanley, S. M., Glenn, N. D., Amato, P. R., Nock, S. L., Markman, H. J., & Dion, M. R. (2002). Marriage in Oklahoma: 2001 Baseline Statewide Survey on Marriage and Divorce (S02096 OKDHS). Oklahoma City, OK: Oklahoma Department of Human Services.

Knopp, K., Vandenberg, P., Rhoades, G. K., Stanley, S. M., & Markman, H. J. (2016). “DTR” or “WTF”: The role of infidelity in defining the relationship. Poster presented at the meeting of the American Psychological Association, Denver, CO.

Lalasz, C. B., & Weigel, D. J. (2011). Understanding the relationship between gender and extradyadic relations: The mediating role of sensation seeking on intentions to engage in sexual infidelity. Personality and Individual Differences, 50(7), 1079–1083. doi:10.1016/j.paid.2011.01.029.

Lammers, J., Stoker, J. I., Jordan, J., Pollmann, M., & Stapel, D. A. (2011). Power increases infidelity among men and women. Psychological Science, 22(9), 1191–1197. doi:10.1177/0956797611416252.

Lichter, D. T., & Qian, Z. (2008). Serial cohabitation and the marital life course. Journal of Marriage and Family, 70, 861–878. doi:10.1111/j.1741-3737.2008.00532.x.

Luo, S., Cartun, M. A., & Snider, A. G. (2010). Assessing extradyadic behavior: A review, a new measure, and two new models. Personality and Individual Differences, 49(3), 155–163. doi:10.1016/j.paid.2010.03.033.

Maddox Shaw, A. M., Rhoades, G. K., Allen, E. S., Stanley, S. M., & Markman, H. J. (2013). Predictors of extradyadic sexual involvement in unmarried opposite-sex relationships. Journal of Sex Research, 50(6), 598–610. doi:10.1080/00224499.2012.666816.

Mark, K. P., Janssen, E., & Milhausen, R. R. (2011). Infidelity in heterosexual couples: Demographic, interpersonal, and personality-related predictors of extradyadic sex. Archives of Sexual Behavior, 40(5), 971–982. doi:10.1007/s10508-011-9771-z.

Markman, H. J. (2005). The prevention of extramarital involvement: Steps toward “affair proofing” marriage. Clinical Psychology: Science and Practice, 12(2), 134–138. doi:10.1093/clipsy/bpi016.

Martins, A., Pereira, M., Andrade, R., Dattilio, F. M., Narciso, I., & Canavarro, M. C. (2016). Infidelity in dating relationships: Gender-specific correlates of face-to-face and online extradyadic involvement. Archives of Sexual Behavior, 45(1), 193–205. doi:10.1007/s10508-015-0576-3.

McAnulty, R., & Brineman, J. (2007). Infidelity in dating relationships. Annual Review of Sex Research, 18(1), 94–114. doi:10.1080/10532528.2007.10559848.

Munsch, C. L. (2012). The science of two-timing: The state of infidelity research. Sociology Compass, 6(1), 46–59. doi:10.1111/j.1751-9020.2011.00434.x.

Pinderhughes, E. B. (2002). African American marriage in the 20th century. Family Process, 41(2), 269–282. doi:10.1111/j.1545-5300.2002.41206.x.

Rhoades, G. K., & Stanley, S. M. (2009). Relationship education for individuals: The benefits and challenges of intervening early. In H. Benson & S. Callan (Eds.), What works in relationship education: Lessons from academics and service deliverers in the United States and Europe (pp. 45–54). Doha: Doha International Institute for Family Studies and Development.

Rhoades, G. K., & Stanley, S. M. (2014). Before “I do”: What do premarital experiences have to do with marital quality among today’s young adults? National Marriage Project, University of Virginia. Retrieved from http://before-i-do.org

Rhoades, G. K., Stanley, S. M., & Markman, H. J. (2010). Should I stay or should I go? Predicting dating relationship stability from four aspects of commitment. Journal of Family Psychology, 24(5), 543–550. doi:10.1037/a0021008.

Rhoades, G. K., Stanley, S. M., Markman, H. J., & Ragan, E. P. (2012). Parents’ marital status, conflict, and role modeling: Links with adult romantic relationship quality. Journal of Divorce & Remarriage, 53(5), 348–367. doi:10.1080/10502556.2012.675838.

Ritchie, L. L., & van Anders, S. M. (2015). There’s jealousy…and then there’s jealousy: Differential effects of jealousy on testosterone. Adaptive Human Behavior and Physiology, 1(2), 231–246. doi:10.1007/s40750-015-0023-7.

Rusbult, C. E. (1983). A longitudinal test of the investment model: The development (and deterioration) of satisfaction and commitment in heterosexual involvements. Journal of Personality and Social Psychology, 45(1), 101–117.

Sassler, S. (2010). Partnering across the life course: Sex, relationships, and mate selection. Journal of Marriage and Family, 72(3), 557–575. doi:10.1111/j.1741-3737.2010.00718.x.

Scott, S. B., Parsons, A., Post, K. M., Stanley, S. M., Markman, H. J., & Rhoades, G. K. (2016). Changes in the sexual relationship and relationship adjustment precede extradyadic sexual involvement. Archives of Sexual Behavior, 46(2), 395–406. doi:10.1007/s10508-016-0797-0.

Scott, S. B., Rhoades, G. K., Stanley, S. M., Allen, E. S., & Markman, H. J. (2013). Reasons for divorce and recollections of premarital intervention: Implications for improving relationship education. Couple & Family Psychology, 2(2), 131–145. doi:10.1037/a0032025.

Sharpe, D. I., Walters, A. S., & Goren, M. J. (2013). Effect of cheating experience on attitudes toward infidelity. Sexuality and Culture, 17(4), 643–658. doi:10.1007/s12119-013-9169-2.

Simon, T. R., Anderson, M., Thompson, M. P., Crosby, A. E., Shelley, G., & Sacks, J. J. (2001). Attitudinal acceptance of intimate partner violence among U.S. adults. Violence and Victims, 16(2), 115–126.

Solstad, K., & Mucic, D. (1999). Extramarital sexual relationships of middle-aged Danish men: Attitudes and behavior. Maturitas, 32(1), 51–59. doi:10.1016/S0378-5122(99)00012-2.

Stanley, S. M., Rhoades, G. K., & Markman, H. J. (2006). Sliding versus deciding: Inertia and the premarital cohabitation effect. Family Relations, 55, 499–509. doi:10.1111/j.1741-3729.2006.00418.x.

Thibaut, J. W., & Kelley, H. H. (1959). The social psychology of groups. New Brunswick: Transaction Books.

Treas, J., & Giesen, D. (2000). Sexual infidelity among married and cohabiting Americans. Journal of Marriage and Family, 61(1), 48–60. doi:10.1111/j.1741-3737.2000.00048.x.

U.S. Census Bureau. (2000). Table A1: Marital status of people 15 years and over, by age, sex, personal earnings, race, and Hispanic origin. Retrieved from https://www.census.gov/population/www/socdemo/hh-fam/cps2010.html

Varga, C. M., Gee, C. B., & Munro, G. (2011). The effects of sample characteristics and experience with infidelity on romantic jealousy. Sex Roles, 65(11–12), 854–866. doi:10.1007/s11199-011-0048-8.

Whisman, M. A., Dixon, A. E., & Johnson, B. (1997). Therapists’ perspectives of couple problems and treatment issues in couple therapy. Journal of Family Psychology, 11(3), 361–366. doi:10.1037/0893-3200.11.3.361.

Whisman, M. A., Gordon, K. C., & Chatav, Y. (2007). Predicting sexual infidelity in a population-based sample of married individuals. Journal of Family Psychology, 21(2), 320–324. doi:10.1037/0893-3200.21.2.320.

Whisman, M. A., & Snyder, D. K. (2007). Sexual infidelity in a national survey of American women: Differences in prevalence and correlates as a function of method of assessment. Journal of Family Psychology, 21(2), 147–154. doi:10.1037/0893-3200.21.2.147.

Wiederman, M. W. (1997). Extramarital sex: Prevalence and correlates in a national survey. Journal of Sex Research, 34(2), 167–174. doi:10.1080/00224499709551881.