During the school years, bullying is one of the most common expressions of violence in the peer context. Research on bullying started more than forty years ago, when the phenomenon was defined as 'aggressive, intentional acts carried out by a group or an individual repeatedly and over time against a victim who cannot easily defend him- or herself'. Three criteria are relevant in order to define aggressive behaviour as bullying: (1) repetition, (2) intentionality and (3) an imbalance of power. Given these characteristics, bullying is often defined as systematic abuse of power by peers. It is recognised globally as a complex and serious problem. In the present paper, we discuss the prevalence, age and gender differences, and various types of bullying, as well as why it happens and how long it lasts, starting from the large surveys carried out in western countries and to a lower extent in low- and middle-income countries. The prevalence rates vary widely across studies; therefore, specific attention will be devoted to the definition, time reference period and frequency criterion. We will also focus on risk factors as well as short- and long-term outcomes of bullying and victimisation. Finally, a section will be dedicated to review what is known about effective prevention of bullying.

/pdf/bullying-in-schools-the-state-of-knowledge-and-effective-xl1k1uiuoi.pdf

Bullying in schools: the state of knowledge and effective interventions.

AIMS AND SCOPE: The usage of mobile phones and the internet by young people has increased rapidly in the past decade, approaching saturation by middle childhood in developed countries. Besides many benefits, online content, contact or conduct can be associated with risk of harm; most research has examined whether aggressive or sexual harms result from this. We examine the nature and prevalence of such risks, and evaluate the evidence regarding the factors that increase or protect against harm resulting from such risks, so as to inform the academic and practitioner knowledge base. We also identify the conceptual and methodological challenges encountered in this relatively new body of research, and highlight the pressing research gaps. METHODS: Given the pace of change in the market for communication technologies, we review research published since 2008. Following a thorough bibliographic search of literature from the key disciplines (psychology, sociology, education, media studies and computing sciences), the review concentrates on recent, high quality empirical studies, contextualizing these within an overview of the field. FINDINGS: Risks of cyberbullying, contact with strangers, sexual messaging ('sexting') and pornography generally affect fewer than one in five adolescents. Prevalence estimates vary according to definition and measurement, but do not appear to be rising substantially with increasing access to mobile and online technologies, possibly because these technologies pose no additional risk to offline behaviour, or because any risks are offset by a commensurate growth in safety awareness and initiatives. While not all online risks result in self-reported harm, a range of adverse emotional and psychosocial consequences is revealed by longitudinal studies. Useful for identifying which children are more vulnerable than others, evidence reveals several risk factors: personality factors (sensation-seeking, low self-esteem, psychological difficulties), social factors (lack of parental support, peer norms) and digital factors (online practices, digital skills, specific online sites). CONCLUSIONS: Mobile and online risks are increasingly intertwined with pre-existing (offline) risks in children's lives. Research gaps, as well as implications for practitioners, are identified. The challenge is now to examine the relations among different risks, and to build on the risk and protective factors identified to design effective interventions. Language: en

/pdf/annual-research-review-harms-experienced-by-child-users-of-49sjbx98j6.pdf

Annual Research Review: Harms experienced by child users of online and mobile technologies: the nature, prevalence and management of sexual and aggressive risks in the digital age

Systematic review of theoretical studies on bullying and cyberbullying: Facts, knowledge, prevention, and intervention

Protective factors against bullying and cyberbullying: A systematic review of meta-analyses

Aims and scope: The usage of mobile phones and the internet by young people has increased rapidly in the past decade, approaching saturation by middle childhood in developed countries. Besides many benefits, online content, contact or conduct can be associated with risk of harm; most research has examined whether aggressive or sexual harms result from this. We examine the nature and prevalence of such risks, and evaluate the evidence regarding the factors that increase or protect against harm resulting from such risks, so as to inform the academic and practitioner knowledge base. We also identify the conceptual and methodological challenges encountered in this relatively new body of research, and highlight the pressing research gaps. Methods: Given the pace of change in the market for communication technologies, we review research published since 2008. Following a thorough bibliographic search of literature from the key disciplines (psychology, sociology, education, media studies and computing sciences), the review concentrates on recent, high quality empirical studies, contextualizing these within an overview of the field. Findings: Risks of cyberbullying, contact with strangers, sexual messaging (‘sexting’) and pornography generally affect fewer than one in five adolescents. Prevalence estimates vary according to definition and measurement, but do not appear to be rising substantially with increasing access to mobile and online technologies, possibly because these technologies pose no additional risk to offline behaviour, or because any risks are offset by a commensurate growth in safety awareness and initiatives. While not all online risks result in self-reported harm, a range of adverse emotional and psychosocial consequences is revealed by longitudinal studies. Useful for identifying which children are more vulnerable than others, evidence reveals several risk factors: personality factors (sensation-seeking, low self-esteem, psychological difficulties), social factors (lack of parental support, peer norms) and digital factors (online practices, digital skills, specific online sites). Conclusions: Mobile and online risks are increasingly intertwined with pre-existing (offline) risks in children's lives. Research gaps, as well as implications for practitioners, are identified. The challenge is now to examine the relations among different risks, and to build on the risk and protective factors identified to design effective interventions.

Annual research review: harms experienced by child users of online and mobile technologies: the nature, prevalence and management of sexual and aggressive risks in the digital age

Several criteria have been proposed for defining cyberbullying to young people, but no studies have proved their relevance. There are also variations across different countries in the meaning and the definition of this behavior. We systematically investigated the role of five definitional criteria for cyberbullying, in six European countries. These criteria (intentionality, imbalance of power, repetition, anonymity, and public vs. private) were combined through a set of 32 scenarios, covering a range of four types of behaviors (written-verbal, visual, exclusion, and impersonation). For each scenario, participants were asked whether it was cyberbullying or not. A randomized version of the questionnaire was shown to 295 Italian, 610 Spanish, 365 German, 320 Sweden, 336 Estonian, and 331 French adolescents aged 11–17 years. Results from multidimensional scaling across country and type of behavior suggested a clear first dimension characterized by imbalance of power and a clear second dimension chara...

Cyberbullying Definition Among Adolescents: A Comparison Across Six European Countries

http://rzukausk.home.mruni.eu/wp-content/uploads/Cyberbullying-assessment-instruments-A-systematic-review.pdf

Cyberbullying assessment instruments: A systematic review

This study investigates the relationship between cybervictimization and body esteem among 1076 pupils, ages 10–15. More specifically we investigated if being the victim of cyberbullying was related to body esteem, and if there were any grade and gender differences in these relationships. Additionally, we examined how often pupils' believed that cyberbullying was directed at the victims' appearance, and if this view was more common when girls were cybervictims compared to when boys were cybervictims. Pupils in fourth grade (10-year-olds), sixth grade (12-year-olds) and ninth grade (15-year-olds), from 21 different schools in Gothenburg were surveyed. The main finding was that victims of cyberbullying reported poorer body esteem than non-cybervictims. The results also showed that pupils believed that cyberbullying was directed at the victims' appearance, especially when girls were victims. This study provides unique data concerning the links between being exposed to cyberbullying and body esteem.

Cybervictimization and body esteem: Experiences of Swedish children and adolescents

The aim of this study was to investigate the coping strategies that Swedish 10 and 12 year-olds (N = 694) suggested they would use if they were cyberbullied, with a special focus on whether there are differences in these strategies related to age and gender. The most commonly suggested coping strategy was telling someone, especially parents and teachers (70.5%). Surprisingly few of the pupils reported that they would tell a friend (2.6%). Differences in suggested coping strategies were found related to age and gender. FINDINGS are discussed in relation to the Swedish sociocultural context as well as in relation to the implications for prevention strategies against cyberbullying. Language: en

Swedish pupils' suggested coping strategies if cyberbullied: Differences related to age and gender

Measurement issues: a systematic review of cyberbullying instruments

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