Australian Institute of Health and Welfare (2022) Australia's children, AIHW, Australian Government, accessed 03 February 2023.
Australian Institute of Health and Welfare. (2022). Australia's children. Retrieved from https://www.aihw.gov.au/reports/children-youth/australias-children
Australia's children. Australian Institute of Health and Welfare, 25 February 2022, https://www.aihw.gov.au/reports/children-youth/australias-children
Australian Institute of Health and Welfare. Australia's children [Internet]. Canberra: Australian Institute of Health and Welfare, 2022 [cited 2023 Feb. 3]. Available from: https://www.aihw.gov.au/reports/children-youth/australias-children
Australian Institute of Health and Welfare (AIHW) 2022, Australia's children, viewed 3 February 2023, https://www.aihw.gov.au/reports/children-youth/australias-children
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25/02/22 – In the Data section, updated data related to bullying are presented in Data tables: Australia’s children 2022 – Justice and safety. The web report text was last updated in December 2019.
Bullying refers to any intentional and repeated behaviour which causes physical, emotional or social harm to a person who has, or is perceived to have, less power than the person who bullies (Australian Education Authorities 2019; Kids Helpline 2019; Australian Human Rights Commission 2012).
Bullying is a complex issue. It comes in many forms, occurs in various settings, and affects many population groups (Australian Education Authorities 2019; ReachOut Australia 2017).
Bullying can have substantial impacts on victims, perpetrators and witnesses, as well as the broader social environment (ReachOut Australia 2017; Rigby & Johnson 2016).
For further details on the types of bullying, see Box 1.
Bullying can be physical, verbal or social.
Physical bullying includes actions that physically harm an individual or their belongings, including stealing from them.
Verbal bullying includes spoken or written words intended to insult or otherwise cause emotional pain to a person.
Social bullying includes actions intended to socially isolate another person or otherwise attack their social standing, for example by sharing personal information with others (Australian Education Authorities 2019; Kids Helpline 2019; Australian Human Rights Commission 2012).
Bullying-like behaviour includes behaviours related to bullying that may not have occurred repeatedly. In some cases, this section includes data on bullying-like behaviour.
Children can be exposed to bullying as victims, perpetrators, bystanders or upstanders. Upstanders, also known as supportive bystanders, attempt to help the victim of bullying in some way by, for example, taking action to stop the bullying or supporting the victim following an incident (Salmivalli 2014; Australian Education Authorities 2019; NSW Department of Education 2019).
Bullying can happen:
Physical, verbal and social bullying can all occur in person.
Cyberbullying, also referred to as online bullying, is a subset of verbal and/or social bullying carried out through technology, such as the internet and mobile devices (Australian Education Authorities 2019; Office of the eSafety Commissioner 2018).
In the absence of a single comprehensive national data source on children who experience bullying, this section draws on multiple data sources to provide some insight into the topic.
While children can be bullied by anyone; for example, peers, siblings or adults, the focus of this section is behaviours carried out by a child’s peers in any setting (for example, at school or online) (Australian Education Authorities 2019; Dantchev & Wolke 2019; National Academies of Sciences, Engineering, and Medicine 2016).
For more information on each data source used throughout this section, see Box 2.
The data used throughout this section are from data sources that asked children how often they experienced behaviours related to bullying, at least once or repeatedly over a specific period.
Some data sources combine responses to questions about bullying to assign children an overall bullying status, while others report the experience of any bullying-like behaviour.
Physical, verbal and social behaviour that occurs face-to-face or online, are in scope of all data sources presented.
Each data source represents different populations and defines and measures bullying differently. They are not comparable.
Longitudinal Study of Australian Children (LSAC)
This study follows the development of 10,000 young people and examines a broad range of areas over their life course. Data are used from children aged 12–13 in 2016. Population estimates from the LSAC represent the population of children aged 0–1 in Australia in 2004. Data are not representative of children who immigrated to Australia.
The LSAC is conducted in partnership between the Department of Social Services, Australian Institute of Family Studies (AIFS) and the Australian Bureau of Statistics (ABS).
At various points throughout the study, children have been asked about the different types of behaviours they experienced.
Australian Child Wellbeing Project (ACWP)
This survey was led by a team of researchers at Flinders University and the University of New South Wales and administered in 2014 to 5,400 students in Years 4, 6 and 8. It asked children about the types of behaviours they experienced.
Trends in International Mathematics and Science Study (TIMSS) and Progress in International Reading Literacy Study (PIRLS)
These studies regularly collect data on bullying as part of internationally comparable educational assessments for children in Years 4 and 8. They are internationally managed by the International Association for the Evaluation of Educational Achievement and in Australia they are conducted by the Australian Council for Educational Research (ACER) on behalf of the federal and state and territory governments.
Second Australian Child and Adolescent Survey of Mental Health and Wellbeing
This is also referred to as the Young Minds Matter survey. It examined the emotional and behavioural development of children and asked participants about their involvement in bullying.
Youth Digital Participation Survey
This Office of the eSafety Commissioner’s 2017 survey asked more than 3,000 young Australians aged 8–17 about their experiences and behaviours related to safety online.
A selection of statistically significant comparisons between population groups have been included throughout.
See Technical notes for details on the specific questions that children were asked in each data source.
The proportion of children who have been bullied or experienced bullying-like behaviours varied depending on the source. This is due to variation in the definition of bullying, and/or the nature and scope of questions asked.
It was estimated using data from LSAC in 2016 that 70% (or 160,000) of children aged 12–13 had experienced at least 1 bullying-like behaviour in the 12 months before the survey (Figure 1). Approximately 60% of the 96,800 children who had experienced bullying-like behaviour, had experiences in the month before the survey.
Of those children who had experienced bullying-like behaviour in the month before the survey, more than two-fifths (43%, or 41,300) had experienced this behaviour about once a week or more frequently (Figure 1) (AIHW analysis of the LSAC).
Note: The frequency in the last month refers to the frequency of the main bullying-like behaviour experienced by a child, rather than the frequency of bullying incidents (which may include different behaviours).
Chart: AIHW. Source: AIHW analysis of the LSAC.
Similar to these findings, the 2014 ACWP found that 60% of students in Years 4, 6 and 8 experienced at least 1 bullying-like behaviour in the same school term the survey was conducted (AIHW analysis of the ACWP).
It was estimated using data from LSAC in 2016 that more than half (66%) of the approximately 96,800 children who experienced bullying-like behaviour in the month before the survey experienced 2 or more bullying-like behaviours. Almost 11% experienced 2 or more once a week and about 9% experienced 2 or more several times a week.
According to the TIMSS 2015, Year 4 students (average age 10) were more likely to have been bullied than Year 8 students (average age 14). About 56% of Year 4 students and 43% of Year 8 students had been bullied monthly or weekly during the school year (Figure 2) (Thomson, Wernert et al. 2017).
A decrease in bullying with age is consistent with international research findings, with suggested explanations including:
Chart: AIHW. Source: Thomson, Wernert et al. 2017.
Cyberbullying can cause a victim to suffer more acutely and the child who bullies may not be reprimanded for their behaviour. Reasons for this include:
Data from LSAC in 2016 shows that 17% of all children aged 12–13 experienced online bullying-like behaviour in the month before the survey. Of the 96,800 children aged 12–13 who did so, 10% experienced online bullying-like behaviour only and 32% both online and face-to-face bullying-like behaviours (ABS analysis of the LSAC).
The eSafety Commissioner’s Youth Digital Participation Survey did not specifically ask children about cyberbullying. Rather, it collected information on negative online experiences, which can include some cyberbullying behaviours such as social exclusion or threats and abuse.
Results from the survey showed that unwanted contact and content was the most commonly reported negative online experience for children aged 8–12, with 24% of all children experiencing it. Boys and girls had similar rates for all of the different online negative experiences examined (Figure 3) (Office of the eSafety Commissioner 2018).
Chart: AIHW. Source: Office of the eSafety Commissioner 2018.
While children in any population group can be victims of bullying, those who belong to certain groups or are viewed as being different from their peers tend to be more vulnerable (Australian Education Authorities 2019).
Bullying is more common among children:
The 2014 ACWP found that more children with disability experienced bullying-like behaviours in the same school term the survey was conducted than children without disability (74% compared with 59%, respectively) (AIHW analysis of the ACWP).
In the 2013–14 Young Minds Matter survey, children aged 11–15 with major depressive disorder (based on self-report) were more likely to have experienced frequent bullying in the 12 months before the survey than children with no disorder (Figure 4). In this survey it is not possible to determine if major depressive disorder was caused by, or contributed to, the bullying (Lawrence et al. 2015).
Chart: AIHW. Source: Lawrence et al. 2015.
The PIRLS 2016 found that a higher proportion of Year 4 students from more socioeconomically disadvantaged schools experienced frequent bullying than those attending more affluent schools. About 57% of children from disadvantaged schools had experienced bullying in the 12 months before the survey (23% experienced bullying about weekly) compared with half (50%) of children from affluent schools (15% about weekly) (Thomson, Hillman et al. 2017).
There can be a range of physical, psychological, social and academic consequences for children who are victims, perpetrators, bystanders and upstanders of bullying (National Academies of Sciences, Engineering, and Medicine 2016).
Children who are bullied, as well as those who witness or intervene in bullying, may experience immediate physical or emotional consequences (such as injuries or embarrassment). Children victims of bullying are also:
On average, Year 4 students who were bullied achieved lower scores in TIMSS and PIRLS than children who were not, and there was a relationship between the average score achieved by children and the frequency of bullying (Figure 5). A similar pattern was observed among Year 8 students (Thomson, Hillman et al. 2017 & Thomson, Wernert et al. 2017).
Chart: AIHW. Source: Thomson, Hillman et al. 2017 & Thomson, Wernert et al. 2017.
In the Young Minds Matter survey, about 33% of children aged 11–15 who had been bullied said they had experienced a lot of distress caused by bullying in the 12 months before the survey.
The rate is higher among children with major depressive disorder who had been bullied—69% of children with major depressive disorder who had been bullied said they experienced a lot of distress caused by bullying, compared with 29% of children with no disorder (Figure 6) (Lawrence et al. 2015).
Data from the LSAC in 2016 showed that about 34% of children aged 12–13 used bullying-like behaviours against another person in the 12 months before the survey, including 14% who used these behaviours in the month before the survey (Figure 7). Of those children who used bullying-like behaviours against another person in the month before the survey, almost half (49%) had used 2 or more types of bullying-like behaviours (AIHW analysis of the LSAC).
The ACWP showed that 11% of Year 4 students and 8% of Year 6 students had used bullying-like behaviours against another child in the same school term the survey was conducted (AIHW analysis of the ACWP).
Data from the LSAC showed that more children who experience bullying-like behaviours use these behaviours against others than those who do not. About 46% of children aged 12–13 who experienced bullying-like behaviours in the 12 months before the survey had also used these behaviours against another child in the same period, compared with 7.4% of children who did not experience any of these behaviours. Around 94% of children who used bullying-like behaviours against someone else in the 12 months before the survey had also experienced such behaviours in the same period (ABS analysis of the LSAC).
Overall, there was a large amount of overlap between children who experience bullying-like behaviours and those who use these behaviours against others than those who do not (Figure 8).
Research suggests that children who bully other children are:
There is currently no ongoing comprehensive national data source of children involved in bullying—as victims, perpetrators, bystanders or upstanders—and there are no time-series data available for reporting.
There are a number of opportunities for the development of regular, national data on bullying that could be further explored. These include:
For more information on:
AIFS (Australian Institute of Family Studies) 2017. The Longitudinal Study of Australian Children Annual Statistical Report 2016. Melbourne: AIFS.
Australian Education Authorities 2019. Bullying. No Way! Viewed 8 July 2019.
AHRC (Australian Human Rights Commission) 2012. What is bullying?: violence, harassment and bullying fact sheet. Viewed 8 July 2019.
Dantchev H & Wolke D 2019. Trouble in the nest: antecedents of sibling bullying victimization and perpetration. Developmental Psychology 55(5):1059–1071.
Eslea M & Rees J 2001. At what age are children most likely to be bullied at school? Aggressive Behavior 27(6):419–429.
Kids Helpline 2019. Bullying. Viewed 8 July 2019.
Lawrence D, Johnson S, Hafekost J, Boterhoven de Haan K, Sawyer M, Ainley J et al. 2015. The mental health of children and adolescents. Report on the second Australian Child and Adolescent Survey of Mental Health and Wellbeing. Department of Health, Canberra. Viewed 15 July 2019.
Lodge J 2014. Children who bully at school. Australian Institute of Family studies. Child Family Community Australia paper no. 27.
National Academies of Sciences, Engineering, and Medicine 2016. Preventing bullying through science, policy, and practice. Washington, DC: The National Academies Press.
NSW Department of Education 2019. Anti-Bullying. NSW Government, Sydney. Viewed 11 July 2019.
Office of the eSafety Commissioner 2018. State of play—youth, kids and digital dangers. Australian Government.
Robinson E 2013. Parental involvement in preventing and responding to cyberbullying. Australian Institute of Family Studies: Family Matters 92:68–76.
ReachOut Australia 2017. Research summary: bullying and young Australians. Sydney: ReachOut Australia
Rigby K & Johnson K 2016. The prevalence and effectiveness of anti-bullying strategies employed in Australian Schools, Adelaide, University of South Australia.
Ryoo JH, Wang C & Swearer SM 2015. Examination of the change in latent statuses in bullying behaviors across time. School Psychology Quarterly 30(1):105–122.
Salmivalli C 2014. Participant roles in bullying: how can peer bystanders be utilized in interventions? Journal of Theory into Practice 53:286–292.
Smith PK, Madsen K & Moody JC 1999. What causes the age decline in reports of being bullied in school? Towards a developmental analysis of risks of being bullied. Educational Research 41(3):267–285.
Thomson S, Wernert N, O’Grady E & Rodrigues S 2017 TIMSS 2015: reporting Australia’s results. Melbourne: Australian Council for Educational Research.
Thomson S, Hillman K, Schmid M Rodrigues S & Fullarton J 2017 Reporting Australia’s results: PIRLS 2016. Melbourne: Australian Council for Educational Research.
Vaughn MG, Fu Q, Bender K, DeLisi M, Beaver KM, Perron BE et al. 2010. Psychiatric correlates of bullying in the United States: findings from a national sample. Psychiatric Quarterly 81(3):183–195.
The Australian Child Wellbeing Project
The Longitudinal Study of Australian Children
Trends in International Mathematics and Science Study 2015
Progress in International Reading Literacy Study 2016
Australian Child and Adolescent Survey of Mental Health and Wellbeing
For more information, see Methods.
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