@article{BondueBeier2015,
  author    = {Bond{\"u}, Rebecca and Beier, Sophia},
  title     = {Two of a Kind? Differences and similarities of attacks in schools and in institutes of higher aducation},
  series = {Journal of interpersonal violence : concerned with the study and treatment of victims and perpetrators of physical and sexual violence},
  volume    = {30},
  journal   = {Journal of interpersonal violence : concerned with the study and treatment of victims and perpetrators of physical and sexual violence},
  number    = {2},
  publisher = {Sage Publ.},
  address   = {Thousand Oaks},
  issn      = {0886-2605},
  doi       = {10.1177/0886260514533156},
  pages     = {253 -- 271},
  year      = {2015},
  abstract  = {School attacks are attracting increasing attention in aggression research. Recent systematic analyses provided new insights into offense and offender characteristics. Less is known about attacks in institutes of higher education (e.g., universities). It is therefore questionable whether the term "school attack" should be limited to institutions of general education or could be extended to institutions of higher education. Scientific literature is divided in distinguishing or unifying these two groups and reports similarities as well as differences. We researched 232 school attacks and 45 attacks in institutes of higher education throughout the world and conducted systematic comparisons between the two groups. The analyses yielded differences in offender (e.g., age, migration background) and offense characteristics (e.g., weapons, suicide rates), and some similarities (e.g., gender). Most differences can apparently be accounted for by offenders' age and situational influences. We discuss the implications of our findings for future research and the development of preventative measures.},
  language  = {en}
}
@misc{BondueBeier2014,
  author    = {Bond{\"u}, Rebecca and Beier, Sophia},
  title     = {Two of a kind?},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {391},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404199},
  pages     = {19},
  year      = {2014},
  abstract  = {School attacks are attracting increasing attention in aggression research. Recent systematic analyses provided new insights into offense and offender characteristics. Less is known about attacks in institutes of higher education (e.g., universities). It is therefore questionable whether the term "school attack" should be limited to institutions of general education or could be extended to institutions of higher education. Scientific literature is divided in distinguishing or unifying these two groups and reports similarities as well as differences. We researched 232 school attacks and 45 attacks in institutes of higher education throughout the world and conducted systematic comparisons between the two groups. The analyses yielded differences in offender (e.g., age, migration background) and offense characteristics (e.g., weapons, suicide rates), and some similarities (e.g., gender). Most differences can apparently be accounted for by offenders' age and situational influences. We discuss the implications of our findings for future research and the development of preventative measures.},
  language  = {en}
}
@article{BondueScheithauer2015,
  author    = {Bond{\"u}, Rebecca and Scheithauer, Herbert},
  title     = {Narcissistic Symptoms in German School Shooters},
  series = {International journal of offender therapy and comparative criminology},
  volume    = {59},
  journal   = {International journal of offender therapy and comparative criminology},
  number    = {14},
  publisher = {Sage Publ.},
  address   = {Thousand Oaks},
  issn      = {0306-624X},
  doi       = {10.1177/0306624X14544155},
  pages     = {1520 -- 1535},
  year      = {2015},
  abstract  = {School shooters are often described as narcissistic, but empirical evidence is scant. To provide more reliable and detailed information, we conducted an exploratory study, analyzing police investigation files on seven school shootings in Germany, looking for symptoms of narcissistic personality disorder as defined by the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV) in witnesses' and offenders' reports and expert psychological evaluations. Three out of four offenders who had been treated for mental disorders prior to the offenses displayed detached symptoms of narcissism, but none was diagnosed with narcissistic personality disorder. Of the other three, two displayed narcissistic traits. In one case, the number of symptoms would have justified a diagnosis of narcissistic personality disorder. Offenders showed low and high self-esteem and a range of other mental disorders. Thus, narcissism is not a common characteristic of school shooters, but possibly more frequent than in the general population. This should be considered in developing adequate preventive and intervention measures.},
  language  = {en}
}
@misc{BondueScheithauer2016,
  author    = {Bond{\"u}, Rebecca and Scheithauer, Herbert},
  title     = {Narcissistic symptoms in German school shooters},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {392},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404452},
  pages     = {16},
  year      = {2016},
  abstract  = {School shooters are often described as narcissistic, but empirical evidence is scant. To provide more reliable and detailed information, we conducted an exploratory study, analyzing police investigation files on seven school shootings in Germany, looking for symptoms of narcissistic personality disorder as defined by the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV) in witnesses' and offenders' reports and expert psychological evaluations. Three out of four offenders who had been treated for mental disorders prior to the offenses displayed detached symptoms of narcissism, but none was diagnosed with narcissistic personality disorder. Of the other three, two displayed narcissistic traits. In one case, the number of symptoms would have justified a diagnosis of narcissistic personality disorder. Offenders showed low and high self-esteem and a range of other mental disorders. Thus, narcissism is not a common characteristic of school shooters, but possibly more frequent than in the general population. This should be considered in developing adequate preventive and intervention measures.},
  language  = {en}
}
@article{BondueRothmundGollwitzer2016,
  author    = {Bond{\"u}, Rebecca and Rothmund, Tobias and Gollwitzer, Mario},
  title     = {Mutual long-term effects of school bullying, victimization, and justice sensitivity in adolescents},
  series = {Journal of adolescence},
  volume    = {48},
  journal   = {Journal of adolescence},
  publisher = {Elsevier},
  address   = {London},
  issn      = {0140-1971},
  doi       = {10.1016/j.adolescence.2016.01.007},
  pages     = {62 -- 72},
  year      = {2016},
  abstract  = {In the present study, we investigate long-term relations between experiences of aggression at school and the development of justice sensitivity as a personality disposition in adolescents. We assessed justice sensitivity (from the victim, observer, and perpetrator perspective), bullying, and victimization among 565 German 12- to 18-year-olds in a one-year longitudinal study with two measurement points. Latent path analyses revealed gender differences in long-term effects of bullying and victimization on observer sensitivity and victim sensitivity. Experiences of victimization at T1 predicted an increase in victim sensitivity among girls and a decrease in victim sensitivity among boys. Bullying behavior at T1 predicted an increase in victim sensitivity among boys and a decrease in observer sensitivity among girls. We did not find long-term effects of justice sensitivity on bullying and victimization. Our findings indicate that experiences of bullying and victimization have gender-specific influences on the development of moral personality dispositions in adolescents. (C) 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.},
  language  = {en}
}
@article{BondueSahyaziciKnaakEsser2017,
  author    = {Bond{\"u}, Rebecca and Sahyazici-Knaak, Fidan and Esser, G{\"u}nter},
  title     = {Long-Term Associations of Justice Sensitivity, Rejection Sensitivity, and Depressive Symptoms in Children and Adolescents},
  series = {Frontiers in psychology},
  volume    = {8},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2017.01446},
  pages     = {14},
  year      = {2017},
  abstract  = {Depressive symptoms have been related to anxious rejection sensitivity, but little is known about relations with angry rejection sensitivity and justice sensitivity. We measured rejection sensitivity, justice sensitivity, and depressive symptoms in 1,665 9-to-21-year olds at two points of measurement. Participants with high T1 levels of depressive symptoms reported higher anxious and angry rejection sensitivity and higher justice sensitivity than controls at T1 and T2. T1 rejection, but not justice sensitivity predicted T2 depressive symptoms; high victim justice sensitivity, however, added to the stabilization of depressive symptoms. T1 depressive symptoms positively predicted T2 anxious and angry rejection and victim justice sensitivity. Hence, sensitivity toward negative social cues may be cause and consequence of depressive symptoms and requires consideration in cognitive-behavioral treatment of depression.},
  language  = {en}
}
@article{BondueKrahe2015,
  author    = {Bond{\"u}, Rebecca and Krah{\´e}, Barbara},
  title     = {Links of justice and rejection sensitivity with aggression in childhood and adolescence},
  series = {Aggressive behavior : a multidisciplinary journal devoted to the experimental and observational analysis of conflict in humans and animals},
  volume    = {41},
  journal   = {Aggressive behavior : a multidisciplinary journal devoted to the experimental and observational analysis of conflict in humans and animals},
  number    = {4},
  publisher = {Wiley-Blackwell},
  address   = {Hoboken},
  issn      = {0096-140X},
  doi       = {10.1002/ab.21556},
  pages     = {353 -- 368},
  year      = {2015},
  abstract  = {Individual differences in justice sensitivity and rejection sensitivity have been linked to differences in aggressive behavior in adults. However, there is little research studying this association in children and adolescents and considering the two constructs in combination. We assessed justice sensitivity from the victim, observer, and perpetrator perspective as well as anxious and angry rejection sensitivity and linked both constructs to different forms (physical, relational), and functions (proactive, reactive) of self-reported aggression and to teacher- and parent-rated aggression in N=1,489 9- to 19-year olds in Germany. Victim sensitivity and both angry and anxious rejection sensitivity showed positive correlations with all forms and functions of aggression. Angry rejection sensitivity also correlated positively with teacher-rated aggression. Perpetrator sensitivity was negatively correlated with all aggression measures, and observer sensitivity also correlated negatively with all aggression measures except for a positive correlation with reactive aggression. Path models considering the sensitivity facets in combination and controlling for age and gender showed that higher victim justice sensitivity predicted higher aggression on all measures. Higher perpetrator sensitivity predicted lower physical, relational, proactive, and reactive aggression. Higher observer sensitivity predicted lower teacher-rated aggression. Angry rejection sensitivity predicted higher proactive and reactive aggression, whereas anxious rejection sensitivity did not make an additional contribution to the prediction of aggression. The findings are discussed in terms of social information processing models of aggression in childhood and adolescence. Aggr. Behav. 41:353-368, 2015. (c) 2014 Wiley Periodicals, Inc.},
  language  = {en}
}
@article{BondueBirke2021,
  author    = {Bond{\"u}, Rebecca and Birke, Joseph},
  title     = {Links between aggressive sexual fantasies and presumably non-consensual aggressive sexual behavior when controlling for BDSM identity},
  series = {International journal of conflict and violence},
  volume    = {14},
  journal   = {International journal of conflict and violence},
  number    = {1},
  publisher = {Inst. for Interdisciplinary Conflict and Violence Research, Univ. of Bielefeld},
  address   = {Bielefeld},
  issn      = {1864-1385},
  doi       = {10.4119/ijcv-3777},
  pages     = {17},
  year      = {2021},
  abstract  = {Recent research provides evidence that aggressive sexual fantasies predict aggressive sexual behavior in the general population. However, sexual fantasies including fantasies about the infliction of pain and humiliation, should be frequent and often consensually acted upon among individuals with sadomasochistic likings. The question arises whether sexual fantasies with aggressive content still predict presumably non-consensual aggressive sexual behavior in individuals with sadomasochistic likings, given that BDSM encounters are generally considered consensual. To investigate this question, we conducted a questionnaire survey of sexual fantasies, as sessing the frequency of seventy sexual fantasies involving non-aggressive, masochistic, and aggressive acts. Our sample (N = 182) contained 99 respondents who self-identified as sadist, masochist, or switcher; 44 reported no such identification. For respondents reporting BDSM identification, we replicated a factor structure for sexual fantasies similar to that previously found in the general population, including three factors reflecting fantasies about increasingly severe aggressive sexual acts. Fantasies about injuring a partner and/or using weapons and fantasies about sexual coercion predicted presumably non-consensual sexual behavior independently of other risk factors for aggressive sexual behavior and irrespective of BDSM identification. Hence, severely aggressive sexual fantasies may predispose to presumably non-consensual sexual behavior in both individuals with and without BDSM identification.},
  language  = {en}
}
@article{BondueRichter2016,
  author    = {Bond{\"u}, Rebecca and Richter, Philipp},
  title     = {Linking Forms and Functions of Aggression in Adults to Justice and Rejection Sensitivity},
  series = {Psychology of violence},
  volume    = {6},
  journal   = {Psychology of violence},
  publisher = {American Psychological Association},
  address   = {Washington},
  issn      = {2152-0828},
  doi       = {10.1037/a0039200},
  pages     = {292 -- 302},
  year      = {2016},
  abstract  = {Objective: Research has linked individual differences in justice and rejection sensitivity to aggression in different age groups. However, different forms and functions of aggression have not been considered when investigating these links in adults. Furthermore, no attention has been paid to verbal aggression or the conjoint effects of justice and rejection sensitivity. Method: The present study assessed rejection sensitivity as well as victim, observer, and perpetrator justice sensitivity in 349 German adults. Links with self-reported forms (physical, relational, verbal) and functions (proactive, reactive) of aggression were examined. Results: In structural equation models controlling for age and gender, higher victim sensitivity predicted higher relational, proactive, and reactive aggression and higher observer sensitivity predicted higher physical and verbal aggression. In contrast, higher perpetrator sensitivity predicted lower physical, relational, verbal, and proactive aggression. Higher rejection sensitivity predicted higher physical and reactive, but lower verbal aggression. Using a 2-dimensional definition of aggression considering forms and functions of aggression at the same time yielded similar results. There were marked gender differences. Conclusion: Justice and rejection sensitivity may explain individual differences in forms and functions of aggression in adults and should therefore be considered in the planning of preventive and intervention measures.},
  language  = {en}
}
@article{LeuschnerBondueAllroggenetal.2016,
  author    = {Leuschner, Vincenz and Bond{\"u}, Rebecca and Allroggen, Marc and Scheithauer, Herbert},
  title     = {Leaking: Frequency and correlates of announcements and threats of homicidal violence reported by Berlin schools between 1996 and 2007},
  series = {Zeitschrift f{\~A}¼r Kinder- und Jugendpsychiatrie und Psychotherapie},
  volume    = {44},
  journal   = {Zeitschrift f{\~A}¼r Kinder- und Jugendpsychiatrie und Psychotherapie},
  publisher = {Hogrefe},
  address   = {Bern},
  issn      = {1422-4917},
  doi       = {10.1024/1422-4917/a000423},
  pages     = {208 -- 219},
  year      = {2016},
  abstract  = {Threats and announcements of homicidal violence at schools may have massive consequences like evacuations, police searches, criminal investigations, or loss of the sense of security by students, teachers, and parents. However, there is a lack of systematic studies about that phenomenon. The present article would like to contribute to closing the research gap. It presents results about the frequency and structure of threats and announcements of homicidal violence in schools in Berlin. The study is based on an official dataset from school administration reports of violent acts in Berlin schools which has been studied within the Berlin Leaking-Projekt. The sample consists of 427 threats and announcements of homicidal violence between 1996 and 2007. The study is an exceptional analysis of the phenomenon: it presents crosscutting results about frequency and characteristics of threats and the threatening students as well as results of a longitudinal analysis about the development of threats and announcements. Results show a rate of 0,3 threats and announcements per 1 000 student and year. During the observation time span a steady increase of threats and announcements - year by year, influenced by imitation effects after school shootings - has been observed.},
  language  = {de}
}