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Researcher

Massar, Karlijn

Assistant Professor

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  1. 2019
  2. Published
    Massar, K., & Buunk, A. P. (2019). Expecting and Competing? Jealous Responses Among Pregnant and Nonpregnant Women. Evolutionary Psychology, 17(1), [1474704919833344]. https://doi.org/10.1177/1474704919833344
  3. 2018
  4. Published
    Massar, K., Sialubanje, C., Maltagliati, I., & Ruiter, R. A. C. (2018). Exploring the perceived effectiveness of applied theater as a maternal health promotion tool in rural Zambia. Qualitative Health Research, 28(12), 1933-1943. https://doi.org/10.1177/1049732318794207
  5. E-pub ahead of print
    Sui, X., Massar, K., Kessels, L. T. E., Reddy, P. S., Ruiter, R. A. C., & Sanders-Phillips, K. (2018). Violence exposure in South African adolescents: Differential and cumulative effects on psychological functioning. Journal of Interpersonal Violence, 1-27. https://doi.org/10.1177/0886260518788363
  6. Published
    van Doorn, R. R. A., Massar, K., & Kok, G. (2018). Behavioral change within organizations: Can Intervention Mapping contribute to the development of effective interventions? Gedrag & Organisatie, 31(2), 117-133.
  7. Published
    O'Donnell, M., Nelson, L. D., Ackermann, E., Aczel, B., Akhtar, A., Aldrovandi, S., ... Zrubka, M. (2018). Registered Replication Report: Dijksterhuis and van Knippenberg (1998). Perspectives on Psychological Science, 13(2), 268-294. https://doi.org/10.1177/1745691618755704
  8. Published
    van Doorn, R. R. A., Massar, K., & Kok, G. (2018). The systematic development of workplace violence interventions: using the Intervention Mapping protocol. In R. J. Burke, & G. J. Cooper (Eds.), Violence and abuse in and around organisations (pp. 420-439). New york: Routledge.
  9. 2017
  10. Published
    Massar, K., Winters, C. L., Lenz, S., & Jonason, P. K. (2017). Green-eyed snakes: the associations between psychopathy, jealousy, and jealousy induction. Personality and Individual Differences, 115, 164-168. https://doi.org/10.1016/j.paid.2016.01.055
  11. Published
    Sialubanje, C., Massar, K., Horstkotte, L., Hamer, D. H., & Ruiter, R. A. C. (2017). Increasing utilisation of skilled facility-based maternal healthcare services in rural Zambia: the role of safe motherhood action groups. Reproductive Health, 14, [81]. https://doi.org/10.1186/s12978-017-0342-1
  12. Published
    Sialubanje, C., Massar, K., Hamer, D. H., & Ruiter, R. A. C. (2017). Personal and environmental factors associated with the utilisation of maternity waiting homes in rural Zambia. BMC Pregnancy and Childbirth, 17(136), 1-14. https://doi.org/10.1186/s12884-017-1317-5
  13. Published
    Massar, K., & Malmberg, R. (2017). Exploring the transfer of self-efficacy: academic self-efficacy predicts exercise and nutrition self-efficacy. Revista de Psicologia Social, 32(1), 108-135. https://doi.org/10.1080/02134748.2016.1248026
  14. 2016
  15. Published
    Sialubanje, C., Massar, K., Kirch, E. M., van der Pijl, M. S. G., Hamer, D. H., & Ruiter, R. A. C. (2016). Husbands' experiences and perceptions regarding the use of maternity waiting homes in rural Zambia. International Journal of Gynecology & Obstetrics, 133(1), 108-111. https://doi.org/10.1016/j.ijgo.2015.08.023
  16. Published
    Massar, K., & Buunk, A. B. P. (2016). Individual Differences in Preventive Jealousy Determine Men's Jealousy after Subliminal Exposure to Rivals Wearing High- or Low-Status Clothes. Psychological Reports, 118(1), 219-235. https://doi.org/10.1177/0033294115625572
  17. Published
    Gruijters, S. L. K., Tybur, J. M., Ruiter, R. A. C., & Massar, K. (2016). Sex, germs, and health: pathogen-avoidance motives and health-protective behaviour. Psychology & Health, 31(8), 959–975. https://doi.org/10.1080/08870446.2016.1161194
  18. 2015
  19. Published
    Sialubanje, C., Massar, K., van der Pijl, M. S. G., Kirch, E. M., Hamer, D. H., & Ruiter, R. A. C. (2015). Improving access to skilled facility-based delivery services: women's beliefs on facilitators and barriers to the utilisation of maternity waiting homes in rural Zambia. Reproductive Health, 12(1), [61]. https://doi.org/10.1186/s12978-015-0051-6
  20. Published
    Sialubanje, C., Massar, K., Hamer, D. H., & Ruiter, R. A. C. (2015). Reasons for home delivery and use of traditional birth attendants in rural Zambia: a qualitative study. BMC Pregnancy and Childbirth, 15, [216]. https://doi.org/10.1186/s12884-015-0652-7
  21. 2014
  22. Published
    Sialubanje, C., Massar, K., Hamer, D. H., & Ruiter, R. A. C. (2014). Personal and environmental predictors of the intention to use maternal healthcare services in Kalomo, Zambia. Health Education Research, 29(6), 1028-1040. https://doi.org/10.1093/her/cyu057
  23. Published
    Sialubanje, C., Massar, K., Hamer, D. H., & Ruiter, R. A. C. (2014). Understanding the psychosocial and environmental factors and barriers affecting utilization of maternal healthcare services in Kalomo, Zambia: a qualitative study. Health Education Research, 29(3), 521-532. https://doi.org/10.1093/her/cyu011
  24. Published
    Odrowska, A. M., & Massar, K. (2014). Predicting guild commitment in World of Warcraft with the investment model of commitment. Computers in Human Behavior, 34, 235-240. https://doi.org/10.1016/j.chb.2014.02.005
  25. 2013
  26. Published
    Massar, K., Buunk, A. B. P., & Gruijters, S. (2013). Pregnant Women's View on Their Relationship: A comparison With Nonpregnant Women. Interpersona, 7(2), 272–281. https://doi.org/10.5964/ijpr.v7i2.122
  27. 2012
  28. Published
    Ruiter, R. A. C., Massar, K., Kok, G., & van Vugt, M. (2012). Applying Social Psychology to Understanding Social Problems. In A. Golec de Zavala, & A. Cichocka (Eds.), Social Psychology of Social Problems: The intergroup context (pp. 337-362). Palgrave Macmillan.
  29. Published
    Massar, K., Buunk, A. P., & Rempt, S. (2012). Age differences in women's tendency to gossip are mediated by their mate value. Personality and Individual Differences, 52(1), 106-109. https://doi.org/10.1016/j.paid.2011.09.013
  30. Published
    Buunk, A. P., & Massar, K. (2012). Intrasexual competition among males: Competitive towards men, prosocial towards women. Personality and Individual Differences, 52(7), 818-821. https://doi.org/10.1016/j.paid.2012.01.010
  31. 2011
  32. Published
    Buunk, A. P., Pollet, T. V., Dijkstra, P., & Massar, K. (2011). Intrasexual competition within organizations. In G. Saad (Ed.), Evolutionary psychology in the business sciences (pp. 41-70). Berlin [etc.]: Springer. https://doi.org/10.1007/978-3-540-92784-6_3
  33. Published
    Massar, K., & Buunk, A. P. (2011). Jealousy: Unconscious processes. Netherlands Journal of Psychology, 66(3), 70-77.
  34. 2010
  35. Published
    Massar, K., & Buunk, A. P. (2010). Judging a book by its cover: The effects of subliminal exposure to facial attractiveness on jealousy. Personality and Individual Differences, 49(6), 634-638. https://doi.org/10.1016/j.paid.2010.05.037
  36. 2009
  37. Published
    Massar, K., & Buunk, A. P. (2009). Rivals in the mind's eye: Jealous responses after subliminal exposure to body shapes. Personality and Individual Differences, 46(2), 129-134. https://doi.org/10.1016/j.paid.2008.09.016
  38. Published
    Massar, K., & Buunk, A. P. (2009). The effect of a subliminally primed context on intrasexual competition depends on individual differences in sex drive. Journal of Research in Personality, 43, 691-694. https://doi.org/10.1016/j.jrp.2009.02.004
  39. 2008
  40. Published
    Buunk, A. P., Park, J. H., Zurriaga, R., Klavina, L., & Massar, K. (2008). Height predicts jealousy differently for men and women. Evolution and Human Behavior, 29, 133-139. https://doi.org/10.1016/j.evolhumbehav.2007.11.006
  41. Published
    Park, J. H., Wieling, M. B., Buunk, A. P., & Massar, K. (2008). Sex-specific relationship between digit ratio (2D:4D) and romantic jealousy. Personality and Individual Differences, 44, 1039-1045. https://doi.org/10.1016/j.paid.2007.10.023

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