TY - JOUR A1 - Krahé, Barbara T1 - Risk cactors for the development of aggressive behavior from middle childhood to adolescence BT - the interaction of person and environment JF - Current directions in psychological science N2 - In this article, I examine the development of aggressive behavior from middle childhood to adolescence as a result of the interaction between the person and the environment and discuss implications for intervention measures. Three main questions are addressed and illustrated by examples from recent research: What are intrapersonal risk factors for the development and persistence of aggressive behavior from middle childhood to adolescence? What factors in the social environment contribute to the development of aggressive behavior? How do individual dispositions and environmental risk factors interact to explain developmental trajectories of aggressive behavior? KW - aggression KW - development KW - anger regulation KW - contagion KW - media violence KW - peer influences Y1 - 2020 U6 - https://doi.org/10.1177/0963721420917721 SN - 0963-7214 SN - 1467-8721 VL - 29 IS - 4 SP - 333 EP - 339 PB - Sage CY - Thousand Oaks ER - TY - JOUR A1 - Jung, Janis Moritz A1 - Krahé, Barbara A1 - Busching, Robert T1 - Beyond the positive reinforcement of aggression BT - Peers’ acceptance of aggression promotes aggression via external control beliefs JF - International Journal of Behavioral Development N2 - Being surrounded by peers who are accepting of aggression is a significant predictor of the development and persistence of aggression in childhood and adolescence. Whereas past research has focused on social reinforcement mechanisms as the underlying processes, the present longitudinal study analysed the role of external control beliefs as an additional mediator explaining the link between peers’ acceptance of aggression and the development of aggressive behaviour. Drawing on a large community sample of N = 1,466 male and female children and adolescents from Germany aged between 10 and 18 years, results of latent structural equation modeling were consistent with the hypotheses that peer acceptance of aggression would predict external control beliefs in the social domain, which in turn, should predict aggressive behaviour over time. Additional multigroup analyses showed that the predicted pathways were consistent across gender and age groups. KW - adolescence KW - aggression KW - aggressive peers KW - childhood KW - control beliefs KW - Germany KW - longitudinal Y1 - 2016 U6 - https://doi.org/10.1177/0165025416671613 SN - 0165-0254 SN - 1464-0651 VL - 42 IS - 1 SP - 73 EP - 82 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Krahe, Barbara A1 - Lutz, Johannes A1 - Sylla, Isabel T1 - Lean back and relax BT - Reclined seating position buffers the effect of frustration on anger and aggression JF - European journal of social psychology N2 - Frustration is a powerful instigator of anger-based aggression. We hypothesized that the impact of a frustration on anger and aggressive behavior is reduced in a state of feeling relaxed, which is considered incompatible with the experience of anger. Seventy-nine participants received frustrating feedback either when sitting upright or sitting in a reclined position and were then given a chance to act aggressively toward the frustrator. Feelings of anger and relaxation were assessed before and after the frustration. Participants in the reclined position felt more relaxed than those sitting upright, which indirectly predicted less aggressive behavior via lower anger. The results are consistent with theories of incompatible states and embodiment and have implications for using body-related cues to mitigate anger-based aggression. KW - frustration KW - aggression KW - anger KW - incompatible states KW - seating KW - embodiment Y1 - 2018 U6 - https://doi.org/10.1002/ejsp.2363 SN - 0046-2772 SN - 1099-0992 VL - 48 IS - 5 SP - 718 EP - 723 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Bondü, Rebecca T1 - Is bad intent negligible? BT - Linking victim justice sensitivity, hostile attribution bias, and aggression JF - Aggressive behavior : a multidisciplinary journal devoted to the experimental and observational analysis of conflict in humans and animals N2 - The hostile attribution bias (HAB) is a well-established risk factor for aggression. It is considered part of the suspicious mindset that may cause highly victim-justice sensitive individuals to behave uncooperatively. Thus, links of victim justice sensitivity (JS) with negative behavior, such as aggression, may be better explained by HAB. The present study tested this hypothesis in N=279 German adolescents who rated their JS, HAB, and physical, relational, verbal, reactive, and proactive aggression. Victim JS predicted physical, relational, verbal, reactive, and proactive aggression when HAB was controlled. HAB only predicted physical and proactive aggression. There were no moderator effects. Injustice seems an important reason for aggression irrespective of whether or not it is intentionally caused, particularly among those high in victim JS. Thus, victim JS should be considered as a potential important risk factor for aggression and receive more attention by research on aggression and preventive efforts. KW - adolescence KW - aggression KW - hostile attribution bias KW - justice sensitivity Y1 - 2018 U6 - https://doi.org/10.1002/ab.21764 SN - 0096-140X SN - 1098-2337 VL - 44 IS - 5 SP - 442 EP - 450 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Holz, Nathalie E. A1 - Boecker-Schlier, Regina A1 - Jennen-Steinmetz, Christine A1 - Hohm, Erika A1 - Buchmann, Arlette F. A1 - Blomeyer, Dorothea A1 - Baumeister, Sarah A1 - Plichta, Michael M. A1 - Esser, Günter A1 - Schmidt, Martin A1 - Meyer-Lindenberg, Andreas A1 - Banaschewski, Tobias A1 - Brandeis, Daniel A1 - Laucht, Manfred T1 - Early maternal care may counteract familial liability for psychopathology in the reward circuitry JF - Social Cognitive and Affective Neuroscience N2 - Reward processing is altered in various psychopathologies and has been shown to be susceptible to genetic and environmental influences. Here, we examined whether maternal care may buffer familial risk for psychiatric disorders in terms of reward processing. Functional magnetic resonance imaging during a monetary incentive delay task was acquired in participants of an epidemiological cohort study followed since birth (N = 172, 25 years). Early maternal stimulation was assessed during a standardized nursing/playing setting at the age of 3 months. Parental psychiatric disorders (familial risk) during childhood and the participants’ previous psychopathology were assessed by diagnostic interview. With high familial risk, higher maternal stimulation was related to increasing activation in the caudate head, the supplementary motor area, the cingulum and the middle frontal gyrus during reward anticipation, with the opposite pattern found in individuals with no familial risk. In contrast, higher maternal stimulation was associated with decreasing caudate head activity during reward delivery and reduced levels of attention deficit hyperactivity disorder (ADHD) in the high-risk group. Decreased caudate head activity during reward anticipation and increased activity during delivery were linked to ADHD. These findings provide evidence of a long-term association of early maternal stimulation on both adult neurobiological systems of reward underlying externalizing behavior and ADHD during development. KW - maternal care KW - ADHD KW - ventral striatum KW - fMRI KW - resilience KW - aggression Y1 - 2018 U6 - https://doi.org/10.1093/scan/nsy087 SN - 1749-5016 SN - 1749-5024 VL - 13 IS - 11 SP - 1191 EP - 1201 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - Anderson, Craig A. A1 - Suzuki, Kanae A1 - Swing, Edward L. A1 - Groves, Christopher L. A1 - Gentile, Douglas A. A1 - Prot, Sara A1 - Lam, Chun Pan A1 - Sakamoto, Akira A1 - Horiuchi, Yukiko A1 - Krahé, Barbara A1 - Jelic, Margareta A1 - Wei Liuqing, A1 - Toma, Roxana A1 - Warburton, Wayne A. A1 - Zhang, Xue-Min A1 - Tajima, Sachi A1 - Qing, Feng A1 - Petrescu, Poesis T1 - Media Violence and Other Aggression Risk Factors in Seven Nations JF - Personality and social psychology bulletin N2 - Cultural generality versus specificity of media violence effects on aggression was examined in seven countries (Australia, China, Croatia, Germany, Japan, Romania, the United States). Participants reported aggressive behaviors, media use habits, and several other known risk and protective factors for aggression. Across nations, exposure to violent screen media was positively associated with aggression. This effect was partially mediated by aggressive cognitions and empathy. The media violence effect on aggression remained significant even after statistically controlling a number of relevant risk and protective factors (e.g., abusive parenting, peer delinquency), and was similar in magnitude to effects of other risk factors. In support of the cumulative risk model, joint effects of different risk factors on aggressive behavior in each culture were larger than effects of any individual risk factor. KW - mass media KW - aggression KW - culture KW - ethnicity Y1 - 2017 U6 - https://doi.org/10.1177/0146167217703064 SN - 0146-1672 SN - 1552-7433 VL - 43 SP - 986 EP - 998 PB - Sage Publ. CY - Thousand Oaks ER - TY - JOUR A1 - Holz, Nathalie A1 - Boecker-Schlier, Regina A1 - Buchmann, Arlette F. A1 - Blomeyer, Dorothea A1 - Baumeister, Sarah A1 - Hohmann, Sarah A1 - Jennen-Steinmetz, Christine A1 - Wolf, Isabella A1 - Rietschel, Marcella A1 - Witt, Stephanie H. A1 - Plichta, Michael M. A1 - Meyer-Lindenberg, Andreas A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Banaschewski, Tobias A1 - Brandeis, Daniel A1 - Laucht, Manfred T1 - Evidence for a Sex-Dependent MAOAx Childhood Stress Interaction in the Neural Circuitry of Aggression JF - Cerebral cortex N2 - Converging evidence emphasizes the role of an interaction between monoamine oxidase A (MAOA) genotype, environmental adversity, and sex in the pathophysiology of aggression. The present study aimed to clarify the impact of this interaction on neural activity in aggression-related brain systems. Functional magnetic resonance imaging was performed in 125 healthy adults from a high-risk community sample followed since birth. DNA was genotyped for the MAOA-VNTR (variable number of tandem repeats). Exposure to childhood life stress (CLS) between the ages of 4 and 11 years was assessed using a standardized parent interview, aggression by the Youth/Young Adult Self-Report between the ages of 15 and 25 years, and the VIRA-R (Vragenlijst Instrumentele En Reactieve Agressie) at the age of 15 years. Significant interactions were obtained between MAOA genotype, CLS, and sex relating to amygdala, hippocampus, and anterior cingulate cortex (ACC) response, respectively. Activity in the amygdala and hippocampus during emotional face-matching increased with the level of CLS in male MAOA-L, while decreasing in male MAOA-H, with the reverse pattern present in females. Findings in the opposite direction in the ACC during a flanker NoGo task suggested that increased emotional activity coincided with decreased inhibitory control. Moreover, increasing amygdala activity was associated with higher Y(A)SR aggression in male MAOA-L and female MAOA-H carriers. Likewise, a significant association between amygdala activity and reactive aggression was detected in female MAOA-H carriers. The results point to a moderating role of sex in the MAOAx CLS interaction for intermediate phenotypes of emotional and inhibitory processing, suggesting a possible mechanism in conferring susceptibility to violence-related disorders. KW - aggression KW - amygdala KW - fMRI KW - life stress KW - MAOA Y1 - 2016 U6 - https://doi.org/10.1093/cercor/bhu249 SN - 1047-3211 SN - 1460-2199 VL - 26 SP - 904 EP - 914 PB - Oxford Univ. Press CY - Cary ER - TY - JOUR A1 - Bondü, Rebecca A1 - Richter, Philipp T1 - Interrelations of Justice, Rejection, Provocation, and Moral Disgust Sensitivity and Their Links with the Hostile Attribution Bias, Trait Anger, and Aggression JF - Frontiers in psychology N2 - Several personality dispositions with common features capturing sensitivities to negative social cues have recently been introduced into psychological research. To date, however, little is known about their interrelations, their conjoint effects on behavior, or their interplay with other risk factors. We asked N = 349 adults from Germany to rate their justice, rejection, moral disgust, and provocation sensitivity, hostile attribution bias, trait anger, and forms and functions of aggression. The sensitivity measures were mostly positively correlated; particularly those with an egoistic focus, such as victim justice, rejection, and provocation sensitivity, hostile attributions and trait anger as well as those with an altruistic focus, such as observer justice, perpetrator justice, and moral disgust sensitivity. The sensitivity measures had independent and differential effects on forms and functions of aggression when considered simultaneously and when controlling for hostile attributions and anger. They could not be integrated into a single factor of interpersonal sensitivity or reduced to other well-known risk factors for aggression. The sensitivity measures, therefore, require consideration in predicting and preventing aggression. KW - justice sensitivity KW - rejection sensitivity KW - provocation sensitivity KW - moral disgust sensitivity KW - trait anger KW - hostile attribution bias KW - aggression Y1 - 2016 U6 - https://doi.org/10.3389/fpsyg.2016.00795 SN - 1664-1078 VL - 7 PB - Frontiers Research Foundation CY - Lausanne ER - TY - GEN A1 - Bondü, Rebecca A1 - Richter, Philipp T1 - Interrelations of justice, rejection, provocation, and moral disgust sensitivity and their links with the hostile attribution bias, trait anger, and aggression T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Several personality dispositions with common features capturing sensitivities to negative social cues have recently been introduced into psychological research. To date, however, little is known about their interrelations, their conjoint effects on behavior, or their interplay with other risk factors. We asked N = 349 adults from Germany to rate their justice, rejection, moral disgust, and provocation sensitivity, hostile attribution bias, trait anger, and forms and functions of aggression. The sensitivity measures were mostly positively correlated; particularly those with an egoistic focus, such as victim justice, rejection, and provocation sensitivity, hostile attributions and trait anger as well as those with an altruistic focus, such as observer justice, perpetrator justice, and moral disgust sensitivity. The sensitivity measures had independent and differential effects on forms and functions of aggression when considered simultaneously and when controlling for hostile attributions and anger. They could not be integrated into a single factor of interpersonal sensitivity or reduced to other well-known risk factors for aggression. The sensitivity measures, therefore, require consideration in predicting and preventing aggression. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 446 KW - justice sensitivity KW - rejection sensitivity KW - provocation sensitivity KW - moral disgust sensitivity KW - trait anger KW - hostile attribution bias KW - aggression Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-407697 IS - 446 ER - TY - THES A1 - Kirsch, Fabian T1 - Intrapersonal risk factors of aggressive behavior in childhood T1 - Intrapersonale Risikofaktoren für die Entwicklung aggressiven Verhaltens in der Kindheit BT - a longitudinal perspective BT - eine längsschnittliche Perspektive N2 - BACKGROUND: Aggressive behavior at an early age is linked to a broad range of psychosocial problems in later life. That is why risk factors of the occurrence and the development of aggression have been examined for a long time in psychological science. The present doctoral dissertation aims to expand this research by investigating risk factors in three intrapersonal domains using the prominent social-information processing approach by Crick and Dodge (1994) as a framework model. Anger regulation was examined as an affective, theory of mind as a cognitive, and physical attractiveness as an appearance-related developmental factor of aggression in middle childhood. An additional goal of this work was to develop and validate a behavioral observation assessment of anger regulation as past research lacked in ecologically valid measures of anger regulation that are applicable for longitudinal studies. METHODS: Three empirical studies address the aforementioned intrapersonal risk factors. In each study, data from the PIER-project were used, a three-wave-longitudinal study covering three years with a total sample size of 1,657 children in the age between 6 and 11 years (at the first measurement point). The central constructs were assessed via teacher-reports (aggression), behavioral observation (anger regulation), computer tests (theory of mind), and independent ratings (physical attractiveness). The predictive value of each proposed risk factor for the development of aggressive behavior was examined via structural equation modeling. RESULTS AND CONCLUSION: The newly developed behavioral observation measure was found to be a reliable and valid tool to assess anger regulation in middle childhood, but limited in capturing a full range of relevant regulation strategies. That might be the reason, why maladaptive anger regulation was not found to function as a risk factor of subsequent aggressive behavior. However, children’s deficits in theory of mind and a low level in physical attractiveness significantly predicted later aggression. Problematic peer relationships were identified as underlying the link between low attractiveness and aggression. Thus, fostering children’s skills in theory of mind and their ability to call existing beliefs about the nature of more versus less attractive individuals into question may be important starting points for the prevention of aggressive behavior in middle childhood. N2 - HINTERGRUND: Aggressives Verhalten in einem sehr jungen Alter steht im Zusammenhang mit einer Vielzahl psychosozialer Probleme im späteren Leben. Aus diesem Grund sind Risikofaktoren für das Auftreten von Aggression seit langer Zeit Gegenstand psychologischer Forschung. Die vorliegende Dissertation knüpft an dieser Forschung an und zielt darauf ab, potentielle Risikofaktoren aus drei intrapersonalen Domänen zu untersuchen. Als Grundlage wird das prominente Modell der sozialen Informationsverarbeitung von Crick und Dodge (1994) herangezogen. Hierbei wird Ärgerregulation als ein affektiver, Theory of Mind als ein kognitiver, und physische Attraktivität als ein aussehensbezogener Entwicklungsfaktor aggressiven Verhaltens in der mittleren Kindheit näher betrachtet. Ein zusätzliches Ziel dieser Arbeit besteht darin, ein Verhaltensbeobachtungsverfahren zur Erfassung der Ärgerregulation zu entwickeln und zu validieren, da in der Forschung ein Mangel an ökologisch validen Verfahren, die insbesondere auch für längsschnittliche Studien geeignet sind, besteht. METHODIK: Drei empirische Studien nehmen sich den benannten intrapersonalen Risikofaktoren an. Dabei werden in jeder Studie Daten aus dem PIER-Projekt genutzt, einer Längsschnittstudie, die drei Messzeitpunkte über drei Jahre abdeckt und eine Stichprobe von insgesamt 1657 Kinder im Alter zwischen 6 und 11 Jahren umfasst (zum ersten Messzeitpunkt). Die zentralen Konstrukte wurden mittels Lehrerberichte (aggressives Verhalten), Verhaltensbeobachtung (Ärgerregulation), Computerverfahren (Theory of Mind), und unabhängigen Ratings (physische Attraktivität) operationalisiert. Der prädiktive Wert der Risikofaktoren im Hinblick auf die Entwicklung aggressiven Verhaltens wurde mithilfe von Strukturgleichungsmodellen ermittelt. ERGEBNISSE UND KONKLUSION: Das neu entwickelte Verhaltensbeobachtungsverfahren hat sich als ein reliables und valides Instrument zur Messung ärgerregulativer Kompetenzen innerhalb der mittleren Kindheit herausgestellt; gleichzeitig wird deutlich, dass nicht alle relevanten Regulationsstrategien von solch einem Verfahren erfasst werden können. Das könnte ein Grund sein, dass sich maladaptive Ärgerregulation nicht als ein Risikofaktor für späteres aggressives Verhalten herausstellte. Allerdings zeigte sich, dass Defizite in der Theory of Mind und eine niedrig ausgeprägte physische Attraktivität signifikant spätere Aggression vorhersagte. Problematische Peerbeziehungen konnten als ein vermittelnder Mechanismus für den Zusammenhang von niedriger Attraktivität und Aggression identifiziert werden. Die Förderung der Theory of Mind und der Fähigkeit, bereits existierende Überzeugungen über die Persönlichkeit von attraktiven und weniger attraktiven Individuen in Frage zu stellen, können wichtige Ansatzpunkte für die Prävention aggressiven Verhaltens in der mittleren Kindheit darstellen. KW - aggression KW - anger regulation KW - theory of mind KW - physical attractiveness KW - development KW - childhood KW - longitudinal methodology KW - Aggression KW - Ärgerregulation KW - Theory of Mind KW - physische Attraktivität KW - Entwicklung KW - Kindheit KW - Längsschnitt Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-407369 ER -