Ausbildung und Positionen

seit 2020	Wissenschaftliche Mitarbeiterin am Arbeitsbereich Sonderpädagogik Freie Universität Berlin
2018-2020	Projektleitung Prävention sexueller Aggressionen unter Studierenden: Eine Online-Interventionsstudie, Sozialpsychologie Universität Potsdam
2018	Promotionsstudium der Psychologie Universität Potsdam (Dr. phil)
2015	Studium Geschichte und Kultur des Vorderen Orients, Schwerpunktbereich Turkologie Freie Universität Berlin (Bachelor of Arts)
2014	Studium der Psychologie Universität Potsdam und Universidad de Chile (Dipl.-Psych.)

Forschungsinteressen

• sexuelle Aggression unter Jugendlichen und jungen Erwachsenen: Prädiktoren und Prävention

• interkulturelle Forschung

• Transitionsprozesse

Publikationsliste:

Herausgeberwerke

Schuster, I., & Tomaszewska, P. (Eds.) (2021). Special issue: Prevalence and predictors of teen dating violence: A European perspective. New Directions for Child and Adolescent Development, 178, 1-175. 

Zeitschriftenbeiträge

Krahé, B., Tomaszewska, P., & Schuster, I. (in press). The role of pornography in shaping young adults’ sexual scripts and sexual behavior: A longitudinal study with university students. Psychology of Popular Media. 

Schuster, I., Larran, J., Zhai, J., Ye, L., Lu, J., Liu, Y., & Hein, S. (in press). Trajectories of affect and hope and their relationship with mental health among adolescents in China. Current Psychology. https://doi.org/10.1007/s12144-024-06184-1 

De Schrijver, L., Fomenko, E., Schuster, I., Tomaszewska, P., Dias, S., & Keygnaert, I. (2023). Psychological distress and domestic violence under COVID-19 lockdown in LGBT+ persons in Belgium, Germany, and Portugal. European Journal of Psychology Open, 82(4), 157–169. https://doi.org/10.1024/2673-8627/a000049 

Krahé, B., Schuster, I., & Tomaszewska, P. (2023). Pathways from childhood sexual abuse to sexual aggression victimization and perpetration in adolescence and young adulthood: A three-wave longitudinal study. European Journal of Psychotraumatology, 14(2), 2263321. https://doi.org/10.1080/20008066.2023.2263321 

Krahé B., Tomaszewska, P., & Schuster, I. (2023). KisS: Ein Programm zur Vermeidung sexueller Aggression bei jungen Erwachsenen. FORUM Sexualaufklärung und Familienplanung: Informationsdienst der Bundeszentrale für gesundheitliche Aufklärung (BZgA), 1, 48-53. https://doi.org/10.17623/BZgA_SRH:forum_2023-1_%20beitrag_kiss_vermeidung_sexu_aggre 

Schuster*, I., Tomaszewska*, P., & Krahé, B. (2023). A theory-based intervention to reduce risk and vulnerability factors of sexual aggression perpetration and victimization in German university students. Journal of Sex Research, 60(8), 1206-1221. https://doi.org/10.1080/00224499.2022.2105290 

Tomaszewska*, P., Schuster*, I., & Krahé, B. (2023). Evaluating a theory-based online-program for preventing sexual aggression victimization and perpetration: An experimental-longitudinal study with German university students. Sexual Abuse, 35(8), 953-980. https://doi.org/10.1177/10790632221146498 

Tomaszewska, P., Schuster, I., & Krahé, B. (2023). Young adults’ understanding of sexual competence: A qualitative study with German university students. Sexuality Research and Social Policy, 20(1), 145-159. https://doi.org/10.1007/s13178-022-00767-y

Tomaszewska, P., Schuster, I., & Krahé, B. (2023). Young adults’ understanding of sexual competence: A qualitative study with German university students. Sexuality Research and Social Policy, 20(1), 145-159. https://doi.org/10.1007/s13178-022-00767-y

Krahé, B., Tomaszewska, P., & Schuster, I. (2022). Kompetenz in sexuellen Situationen (KisS): Ein Interventionsprogramm zur Vermeidung sexueller Aggression bei jungen Erwachsenen. Report Psychologie, 47(10), 7-11.

Krahé, B., Tomaszewska, P., & Schuster, I. (2022). Links of perceived pornography realism with sexual aggression via sexual scripts, sexual behavior, and acceptance of sexual coercion: A study with German university students. International Journal of Environmental Research and Public Health, 19, 63. https://doi.org/10.3390/ijerph19010063

Marchewka, J., Tomaszewska, P., Schuster, I., & Krahé, B. (2022). Unacknowledged and missed cases of sexual victimization: A comparison of responses to broad vs. behaviorally specific questions. Aggressive Behavior, 48(6), 573-582. https://doi.org/10.1002/ab.22043

Schuster, I.*, Tomaszewska, P.*, & Krahé, B. (2022). Changing cognitive risk factors for sexual aggression: Risky sexual scripts, low sexual-self-esteem, perceptions of pornography, and acceptance of sexual coercion. Journal of Interpersonal Violence, 37(3-4), NP1377–NP1400. https://doi.org/10.1177/0886260520922341

Tomaszewska, P., Schuster, I., Marchewka, J., & Krahé, B. (2022). Order effects of presenting tactics on young adults’ reports of sexual victimization. Journal of Interpersonal Violence, 37 (19-20), NP17784–NP17806. https://doi.org/10.1177/08862605211030012

Bertok, E., Meško, G., Schuster, I., & Tomaszewska, P. (2021). Physical teen dating violence in high school students in Slovenia: Prevalence and correlates. New Directions for Child and Adolescent Development, 178, 59-77. https://doi.org/10.1002/cad.20436

Krahé, B., Schuster, I., & Tomaszewska, P. (2021). Prevalence of sexual aggression victimization and perpetration in a German university student sample. Archives of Sexual Behavior, 50(5), 2109-2121. https://doi.org/10.1007/s10508-021-01963-4

Larran, J., Schuster, I., & Hein, S. (2021). The feasibility of implementing autism intervention methods in formal education settings welcoming refugee and asylum-seeking children: A systematic review of the literature. New Directions for Child and Adolescent Development, 179, 7-28. https://doi.org/10.1002/cad.2044

Schuster, I., Gul, P., Eisner, M., & Ghuneim, L. (2021). Attitudes toward wife beating among female and male adolescents in Jordan. Journal of Interpersonal Violence, 36(23-24), NP12922 –NP12948. https://doi.org/10.1177/0886260520903131

Schuster, I., & Tomaszewska, P. (2021). Introduction to special issue. Prevalence and predictors of teen dating violence: A European perspective. New Directions for Child and Adolescent Development, 178, 5-10. https://doi.org/10.1002/cad.20444

Schuster, I.*, & Tomaszewska, P.* (2021). Pathways from child sexual and physical abuse to sexual and physical intimate partner violence victimization through attitudes toward intimate partner violence. Journal of Family Violence, 36(4), 443–453. https://doi.org/10.1007/s10896-020-00180-2

Schuster, I., Tomaszewska, P., Gul, P., Ribeaud, D., & Eisner, M. (2021). The role of moral neutralization of aggression and justification of violence against in predicting physical dating violence perpetration and monitoring among adolescents in Switzerland. New Directions for Child and Adolescent Development, 178, 115-131. https://doi.org/10.1002/cad.20430

Schuster, I.*, Tomaszewska, P.*, Marchewka, J., & Krahé, B. (2021). Does question format matter in assessing the prevalence of sexual aggression? A methodological study. The Journal of Sex Research, 58(4), 502-511. https://doi.org/10.1080/00224499.2020.1777927 

Tomaszewska, P., & Schuster, I. (2021). Prevalence of teen dating violence in Europe: A systematic review of studies since 2010. New Directions for Child and Adolescent Development, 178, 11-37. https://doi.org/10.1002/cad.20437

Gul, P.*, & Schuster, I.* (2020). Judgments of marital rape as a function of honor culture, masculine reputation threat, and observer gender: A cross-cultural comparison between Turkey, Germany, and the UK. Aggressive Behavior, 46(4), 341-353. https://doi.org/10.1002/ab.21893 

Tomaszewska, P.*, & Schuster, I.* (2020). Comparing sexuality-related cognitions, sexual behavior, and acceptance of sexual coercion in dating app users and non-users. Sexuality Research and Social Policy, 17(2), 188-198. https://doi.org/10.1007/s13178-019-00397-x 

Schuster, I., & Krahé, B. (2019). Predicting sexual victimization among college students in Chile and Turkey: A cross-cultural analysis. Archives of Sexual Behavior, 48(8), 2565-2580. https://doi.org/10.1007/s10508-018-1335-z

Schuster, I., & Krahé, B. (2019). Predictors of sexual aggression perpetration among male and female college students: Cross-cultural evidence from Chile and Turkey. Sexual Abuse, 31(3), 318-343. https://doi.org/10.1177/1079063218793632

Schuster, I., & Krahé, B. (2019). Prevalence of sexual aggression victimization and perpetration in Chile: A systematic review. Trauma, Violence, & Abuse, 20(2), 229-244. https://doi.org/10.1177/1524838017697307

Schuster, I., & Krahé, B. (2017). The prevalence of sexual aggression in Turkey: A systematic review. Aggression and Violent Behavior, 37, 102-114. https://doi.org/10.1016/j.avb.2017.05.003

Schuster, I., & Krahé, B. (2016). Abuse of elders living at home: A review of recent prevalence studies. International Journal of Behavioral Science, 11(2), 93-108.

Schuster, I., Krahé, B., Ilabaca Baeza, P., & Muñoz-Reyes, J.A. (2016). Sexual aggression victimization and perpetration among male and female college students in Chile. Frontiers in Psychology, 7:1354. https://doi.org/10.3389/fpsyg.2016.01354

Schuster, I., Krahé, B., & Toplu-Demirtaş, E. (2016). Prevalence of sexual aggression victimization and perpetration in a sample of female and male college students in Turkey. The Journal of Sex Research, 53(9), 1139-1152. https://doi.org/10.1080/00224499.2016.1207057

Buchkapitel

Hein, S., Schuster, I., Larran, J., Altındağ, B., Schriefer, M., & D‘Sa, S. (2024). School transition expectations of newcomer pupils in Germany: A pilot evaluation of a summer programme. In B. H. Borge, E. Kleinau, & I. C. Ødegaard (eds.), Children and youth at risk in times of transition: International and interdisciplinary perspectives (pp. 295-314). De Gruyter. https://doi.org/10.1515/9783111010649-013

Krahé, B., Schuster, I., & Tomaszewska, P. (2024). Men’s sexual victimization by women: A neglected problem. In H. Schüttler et al. (eds.). Gender & crime: Sexuelle Selbstbestimmung und geschlechtsspezifische Gewalt (S. 181-194). Nomos. https://doi.org/10.5771/9783748941262-1

Schuster, I., & Tomaszewska, P. (2019). Sexual coercion and rape. In T. K. Shackelford, & V.A. Weekes-Shackelford (eds.), Encyclopedia of Evolutionary Psychological Science. Springer.  https://doi.org/10.1007/978-3-319-16999-6_3185-1

Tomaszewska, P., & Schuster, I. (2019). Sexual coercion and violence. In T. K. Shackelford, & V.A. Weekes-Shackelford (eds.), Encyclopedia of Evolutionary Psychological Science. Springer. https://doi.org/10.1007/978-3-319-16999-6_1738-1

Konferenzbeiträge (Vorträge und Poster)

Schuster, I., Tomaszewska, P., & Krahé, B. (2021, November). Preventing sexual aggression among university students in Germany: A longitudinal-experimental intervention. Vortrag auf Workshop on Aggression 2021, Turku, Finnland.

Tomaszewska, P., Schuster, I., & Krahé, B. (2021, November). Reducing sexual aggression among university students in Germany: A longitudinal-experimental intervention on risky sexual scripts. Poster auf Workshop on Aggression 2021, Turku, Finnland.

Krahé, B., Berger, A., Schuster, I., & Tomaszewska, P. (2020, November). Prevalence and predictors of women's sexual aggression against men: Evidence from 12 countries. Vortrag auf dem SSSS (Society for the Scientific Study of Sexuality) Meeting 2020 (online).

Krahé, B., Berger, A., Schuster, I., Tomaszewska, P., & Winzer, L. (2019, November). Prevalence and predictors of men’s sexual victimization by women: Evidence from 14 countries. Vortrag auf dem SSSS (Society for the Scientific Study of Sexuality) Meeting 2019, Denver, USA.

Schuster, I., Tomaszewska, P., & Krahé, B. (2019, Oktober). Preventing sexual aggression by promoting sexual competence: an online intervention programme for university students in Germany. Vortrag auf dem SVRI (Sexual Violence Research Initiative) Forum 2019, Kapstadt, Südafrika.

Tomaszewska, P., Berger, A., Schuster, I., Winzer, L., & Krahé, B. (2019, Juli). Sexual scripts as prospective predictors of sexual victimization: A cross-cultural analysis. Vortrag auf dem SVRI (Sexual Violence Research Initiative) Forum 2019, Kapstadt, Südafrika.

Schuster, I., & Tomaszewska, P. (2019, Juli). Comparing sexuality-related cognitions, sexual behavior, and acceptance of sexual coercion in dating app users and non-users. Poster auf der International Academy of Sex Research Conference, Mexiko-Stadt, Mexiko.

Schuster, I., Tomaszewska, P., & Krahé, B. (2019, Juli). Preventing sexual aggression among university students in Germany: First results of an intervention study. Vortrag auf dem XVI. European Congress of Psychology, Moskau, Russland.

Tomaszewska, P., Schuster, I., Winzer, L., Berger, A., & Krahé, B. (2019, Juli). Sexual scripts as prospective predictors of sexual victimization: A cross-cultural analysis. Vortrag auf dem XVI. European Congress of Psychology, Moskau, Russland.

Krahé, B., Schuster, I., & Tomaszewska, P. (2019, Mai). Preventing sexual aggression by promoting sexual competence: An online intervention program for college students. Vortrag auf demColloque internacional et interdisciplinaire sur les violences sexuelles à l’université: Comprendre pour mieux prévenir, Lille, Frankreich.

Krahé, B., Schuster, I., Tomaszewska, P., Winzer, L., & Berger, A. (2019, März). Sexual scripts as prospective predictors of sexual aggression: A cross-cultural analysis. Vortrag auf der International Convention of Psychological Science, Paris, Frankreich.

Tomaszewska, P., Schuster, I., & Krahé, B. (2019, März). Preventing sexual aggression among university students in Germany: First results of an intervention study. Vortrag auf der International Convention of Psychological Science, Paris, Frankreich.

Schuster, I., Tomaszewska, P., Winzer, L., Berger, A., & Krahé, B. (2018, Oktober). Sexual scripts as prospective predictors of sexual victimization: A cross-cultural analysis. Vortrag auf der International Conference on Sexual Harassment and Sexual Violence: Victims, Perpetrators and Bystanders, Porto, Portugal.

Tomaszewska, P., Schuster, I., & Krahé, B. (2018, Oktober). Preventing sexual aggression among university students in Germany: First results of an intervention study. Vortrag auf der International Conference on Sexual Harassment and Sexual Violence: Victims, Perpetrators and Bystanders, Porto, Portugal.

Schuster, I., & Krahé, B. (2018, Juli). Sexual victimization among Chilean and Turkish college students: A cross-cultural analysis of vulnerability factors. Poster auf der International Academy of Sex Research Conference, Madrid, Spanien.

Tomaszewska, P., Schuster, I., & Krahé, B. (2018, Juli). Preventing sexual aggression among university students in Germany: First results of an intervention study. Poster auf der International Academy of Sex Research Conference, Madrid, Spanien.

Schuster, I., Tomaszewska, P., Winzer, L., Berger, A., & Krahé, B. (2018, Juli). Sexual scripts as prospective predictors of sexual victimization: A cross-cultural analysis. Vortrag auf dem 23^rd World Meeting of the International Society for Research on Aggression, Paris, Frankreich.

Tomaszewska, P., Schuster, I., & Krahé, B. (2018, Juli). Preventing sexual aggression among university students in Germany: First results of an intervention study. Vortrag auf dem 23^rd World Meeting of the International Society for Research on Aggression, Paris, Frankreich.

Gul, P., & Schuster, I. (2018, März). Cultural differences in perceptions of marital rape victims and perpetrators: Honor norms and reputation threat.Poster auf der SPSP 2018 - Preconference Advances in Cultural Psychology, Atlanta, USA.

Krahé, B., Tomaszewska, P., & Schuster, I. (2018, Februar). Researching non-consensual sex in higher education: Challenges and directions. Vortrag auf dem Workshop Managing, Researching, and Enabling Respectful Sexual Conduct in Higher Education, Gent, Belgien.

Schuster, I., & Krahé, B. (2017, November). Predictors of sexual aggression perpetration and victimization among Chilean and Turkish college students: A cross-cultural analysis. Vortrag auf dem 22^nd Workshop on Aggression, Limassol, Zypern.

Tomaszewska, P., Schuster, I., & Krahé, B. (2017, November). Preventing sexual aggression among university students in Germany: First results of an intervention study. Vortrag auf dem 22. Workshop on Aggression, Limassol, Zypern.

Gul, P., & Schuster, I. (2017, September). The role of culture and reputation threat in perceptions of marital rape victims and perpetrators. Vortrag auf der 3. Culture & Psychology Mini-Conference, Brighton, England.

Gul, P., & Schuster, I. (2017, Juli). The role of culture and reputation threat in perceptions of marital rape victims and perpetrators. Vortrag auf dem 18. General Meeting der European Association of Social Psychology, Granada, Spanien.

Krahé, B., Berger, A., Schuster, I., Tomaszewska, P., & Winzer, L. (2017, Juli). Sexual scripts as prospective predictors of sexual victimization: A cross-cultural analysis. Vortrag auf dem 18. General Meeting der European Association of Social Psychology, Granada, Spanien.

Schuster, I. & Krahé, B. (2017, Juli). Sexual victimization among Chilean and Turkish college students: A cross-cultural analysis of vulnerability factors. Poster auf dem 18. General Meeting der European Association of Social Psychology, Granada, Spanien.

Schuster, I. & Krahé, B. (2017, Juni). A cross-cultural analysis of prevalence rates and vulnerability factors of sexual victimization in Chilean and Turkish college students. Poster auf dem 10. biennalen Kongress der International Academy for Intercultural Research, New York City, USA.

Schuster, I. (2017, März). Prevalence and risk factors for sexual aggression perpetration among young adults in Chile and Turkey: A longitudinal study. Vortrag auf dem Workshop Cross-Cultural Psychology, Bonn, Deutschland.

Schuster, I., & Krahé, B. (2016, September). Sexuelle Viktimisierung unter jungen Erwachsenen in Chile und der Türkei - Prävalenz und Vulnerabilitätsfaktoren. Vortrag auf dem 50. Kongress der Deutschen Gesellschaft für Psychologie, Leipzig, Deutschland.

Schuster, I., & Krahé, B. (2016, Juli). Vulnerability factors for sexual victimization in Chilean and Turkish college students: A cross-cultural analysis. Vortrag auf dem 22^nd World Meeting of the International Society for Research on Aggression, Sydney, Australien.

Krahé, B., Berger, A., Schuster, I., Tomaszewska, P., & Winzer, L. (2016, Juni). College students’ scripts for consensual sex as predictors of sexual aggression: Evidence from five countries. Eingeladener Beitrag für das Symposium “Rape Culture and Sexual Consent on the College Campus” (Organisator: K. J. Zucker). Meeting of the International Academy of Sex Research, Malmö, Schweden.

Schuster, I., & Krahé, B. (2015, September). Sexual aggression perpetration and victimization among male and female Turkish students. Vortrag auf der Sexual Violence Conference, London, England.

Schuster, I. (2015, September). Sexuelle Viktimisierung unter weiblichen und männlichen Studierenden in der Türkei. Vortrag auf der 15. Tagung der Fachgruppe Sozialpsychologie, Potsdam, Deutschland.

Schuster, I. (2015, Juli). Risk and protective factors of unwanted sexual experiences: A cross-cultural comparison. Vortrag auf der SoDoc 2015, Münster, Deutschland.

Eingeladene Vorträge

Schuster, I. (2021, September). Agresión sexual en universitarios en Chile (Sexuelle Aggression unter Studierenden in Chile). Eingeladener Vortrag zu der Seminarreihe Encuentros: Masculinidades y violencia de género en contexto universitario (Begegnungen: Männlichkeit und geschlechtsspezifische Gewalt im universitären Kontext), Netzwerk der chilenischen Universitäten: UMCE, Universidad de Chile, Universidad Católica de Valparaíso und Universidad Alberto Hurtado (online).

Schuster, I. (2020, Dezember). Auswirkungen der COVID-19-Pandemie und Förderung von Resilienz. Eingeladener Vortrag auf dem Vor-Sprung-Netzwerktreffen von dem International Rescue Committee (IRC) Deutschland (online).

Schuster, I. (2020, Oktober). Bedeutung der Resilienzförderung in der „neuen Schulrealität“. Eingeladener Vortrag auf dem Healing-Classrooms-Netzwerktreffen von dem International Rescue Committee (IRC) Deutschland (online).

Schuster, I. (2016, März). Sexual aggression among college students in Turkey. Eingeladener Vortrag an der University of Kent, Canterbury, England.