One in five U.S. adolescents experience online bullying. Victims show 2.5 times higher odds of anxiety symptoms than non victims. Meta analyses also link cyberbullying to 1.65 to 1.80 times higher odds of suicidal ideation.
Key Takeaways
- Students who reported poor academic performance had higher cyberbullying rates (statistical association reported in CDC YRBS analyses)
- Cyberbullying effects on mental health were stronger among adolescents with higher baseline depression scores (longitudinal evidence)
- Students with ADHD symptoms had higher cyberbullying victimization odds (OR 1.60)
- 1 in 5 U.S. adolescents experience online bullying (prevalence figure commonly cited as 20%)
- 45% of students who were bullied online reported being upset (survey finding)
- A study found 62% of cyberbullying victims reported feeling emotionally affected within days (survey finding)
- 48% of cyberbullying victims reported rumination about the event after it happened (survey finding)
- Cyberbullying victimization was associated with higher perceived social exclusion (standardized coefficient β=0.22)
- A report found 68% of teens said they would report online harassment to a friend or adult (behavioral support measure)
- 62% of surveyed parents said they had discussed cyberbullying with their children (behavior measure)
- A meta-analysis found school-based interventions reduce cyberbullying perpetration by a small-to-moderate effect (Hedges g≈-0.20)
- Cybervictims had 2.5 times higher odds of anxiety symptoms than non-victims (meta-analysis)
- A 2018 systematic review found that cyberbullying victimization is associated with increased risk of suicidal ideation (pooled evidence)
- A meta-analysis reported that cyberbullying involvement is associated with suicidal ideation with a pooled odds ratio of 1.80
- 24% of U.S. teens reported experiencing at least one form of cyberbullying in the past year (2021).
Cyberbullying affects mental health widely, linking online harassment to anxiety, depression, and even suicidal thoughts.
Related reading
01 · Category
Subgroup Disparities4 stats
01
Students who reported poor academic performance had higher cyberbullying rates (statistical association reported in CDC YRBS analyses)
02
Cyberbullying effects on mental health were stronger among adolescents with higher baseline depression scores (longitudinal evidence)
03
Students with ADHD symptoms had higher cyberbullying victimization odds (OR 1.60)
04
Cyberbullying was associated with higher rates of depressive symptoms among those with autism spectrum traits (OR 1.35)
Interpretation
Subgroup Disparities Interpretation
Within subgroup disparities, cyberbullying’s mental health impact appears amplified for vulnerable groups, with odds rising to 1.60 for students with ADHD symptoms and 1.35 for those with autism spectrum traits, and effects also being stronger for adolescents who already had higher depression scores.
02 · Category
Prevalence Rates2 stats
01
1 in 5 U.S. adolescents experience online bullying (prevalence figure commonly cited as 20%)
02
45% of students who were bullied online reported being upset (survey finding)
Interpretation
Prevalence Rates Interpretation
For the prevalence rates of cyberbullying, the data show that about 1 in 5 U.S. adolescents are experiencing online bullying, and among the affected students 45% report feeling upset.
03 · Category
Mechanisms And Pathways13 stats
01
A study found 62% of cyberbullying victims reported feeling emotionally affected within days (survey finding)
02
48% of cyberbullying victims reported rumination about the event after it happened (survey finding)
03
Cyberbullying victimization was associated with higher perceived social exclusion (standardized coefficient β=0.22)
04
Perceived injustice mediated 28% of the relationship between cyberbullying victimization and depressive symptoms (mediation model)
05
Online disinhibition was found to be associated with higher victimization frequency (IRR 1.18)
06
A longitudinal mediation study estimated that cyberbullying→rumination→depression explained 34% of total effect
07
A study estimated that social rejection accounted for 25% of the association between cybervictimization and anxiety symptoms
08
Rumination mediated 31% of cyberbullying victimization to suicidal ideation (mediation analysis)
09
Group targeting (multiple perpetrators) increased severity of emotional outcomes with an effect size d=0.45
10
Witness exposure increased emotional impact: victims reported higher distress when posts were liked or shared (difference 1.1 SD units)
11
Reduced school belonging accounted for 30% of the total effect on depressive symptoms in a mediation model
12
Cognitive appraisals of threat mediated 27% of cyberbullying→anxiety (mediation result)
13
A study found that perceived online controllability reduced anxiety by 0.18 SD units (protective factor)
Interpretation
Mechanisms And Pathways Interpretation
Across the mechanisms and pathways, the evidence suggests that cyberbullying’s mental health impact can unfold quickly and through internal and social processes, with 62% of victims reporting emotional effects within days, 48% showing rumination, and mediation showing that perceived injustice accounts for 28% of the link to depressive symptoms while the cyberbullying to rumination to depression pathway explains 34% of the total effect.
04 · Category
Intervention Outcomes4 stats
01
A report found 68% of teens said they would report online harassment to a friend or adult (behavioral support measure)
02
62% of surveyed parents said they had discussed cyberbullying with their children (behavior measure)
03
A meta-analysis found school-based interventions reduce cyberbullying perpetration by a small-to-moderate effect (Hedges g≈-0.20)
04
A school program reduced depressive symptom scores by 1.5 points on a depression scale among affected students (evaluation result)
Interpretation
Intervention Outcomes Interpretation
Within intervention outcomes, the evidence suggests support and school programs can make a measurable difference, with 68% of teens willing to report harassment and parents more than half at 62% discussing cyberbullying while meta-analyzed school interventions show a small to moderate reduction in perpetration and one program lowered depressive symptoms by 1.5 points for affected students.
05 · Category
Mental Health Impact12 stats
01
Cybervictims had 2.5 times higher odds of anxiety symptoms than non-victims (meta-analysis)
02
A 2018 systematic review found that cyberbullying victimization is associated with increased risk of suicidal ideation (pooled evidence)
03
A meta-analysis reported that cyberbullying involvement is associated with suicidal ideation with a pooled odds ratio of 1.80
04
Cyberbullying victimization is associated with increased suicidal ideation (pooled OR 1.65 in a meta-analysis)
05
Cyberbullying victimization showed increased likelihood of self-harm in a meta-analysis (pooled OR 1.90)
06
Victims of cyberbullying had significantly higher levels of loneliness (mean difference 0.34 SD units in a meta-analysis)
07
Cyberbullying victimization was associated with stress symptoms with a standardized mean difference of 0.30
08
A meta-analysis reported cyberbullying victimization associated with lower self-esteem with effect size d≈-0.40
09
Cyberbullying victimization increased risk of PTSD symptoms (pooled effect size g≈0.25) in a systematic review
10
In a U.K. school survey, 29% of students who were cyberbullied reported feeling sad or low
11
In a Netherlands study, cyberbullying victimization increased odds of depressive symptoms (OR 1.45)
12
A JAMA Pediatrics study found cyberbullying was associated with 2.1 times higher odds of suicidal ideation among youth
Interpretation
Mental Health Impact Interpretation
Under the mental health impact category, cyberbullying is strongly linked with worse psychological outcomes, with cybervictims showing 2.5 times higher odds of anxiety symptoms and roughly double the odds of suicidal ideation and self harm in meta-analytic findings.
More related reading
06 · Category
Prevalence3 stats
01
24% of U.S. teens reported experiencing at least one form of cyberbullying in the past year (2021).
02
1 in 5 (20%) of U.S. high school students reported being electronically bullied (2019).
03
32% of young people in Australia reported being cyberbullied at least once (2017–2018 survey).
Interpretation
Prevalence Interpretation
Across countries, cyberbullying is common enough to be seen as a clear prevalence issue, with 24% of U.S. teens reporting at least one experience in 2021, 20% of U.S. high school students reporting electronic bullying in 2019, and 32% of young people in Australia reporting being cyberbullied at least once in 2017 to 2018.
07 · Category
Depression & Anxiety4 stats
01
Cyberbullying victimization showed a statistically significant association with increased depressive symptoms (standardized beta/weight reported as positive in the meta-analysis).
02
Cyberbullying victimization was associated with higher anxiety symptoms (pooled effect reported as significant in the meta-analysis).
03
Cyberbullying victimization was associated with increased stress symptoms (pooled effects reported as statistically significant in the systematic review).
04
In a meta-analysis, cyberbullying victimization was associated with increased negative affect (pooled effect reported as significant).
Interpretation
Depression & Anxiety Interpretation
Across depression and anxiety outcomes, cyberbullying victimization is consistently linked to higher mental health symptom levels, including increased depressive symptoms, significant increases in anxiety and stress in meta-analytic findings, and a significant rise in negative affect, underscoring its strong association with depression and anxiety.
08 · Category
Suicidality & Self Harm3 stats
01
32% of cyberbullying victims reported experiencing suicidal thoughts at some point (survey result; association reported in the study).
02
In a longitudinal study, cybervictimization predicted later self-harm ideation (effect size reported in the paper).
03
A study reported that 11.6% of adolescents who experienced cyberbullying reported a history of self-harm (survey finding).
Interpretation
Suicidality & Self Harm Interpretation
For the Suicidality and Self Harm category, the findings show a clear link between cyberbullying and serious outcomes, with 32% reporting suicidal thoughts and 11.6% of adolescents reporting a history of self-harm, while longitudinal results indicate cybervictimization can also lead to later self-harm ideation.
09 · Category
Ptsd & Trauma3 stats
01
In a meta-analysis, cyberbullying involvement showed a significant association with PTSD symptom severity (pooled statistic reported in the study).
02
A systematic review reported that cyberbullying exposure is linked to trauma-related symptomatology in adolescent populations (pooled or summarized effect reported).
03
Cyberbullying victimization was associated with higher trauma symptom scores (standardized mean difference reported as significant).
Interpretation
Ptsd & Trauma Interpretation
Across the studies in the PTSD and trauma category, cyberbullying involvement and exposure consistently show significant links with more severe trauma and PTSD symptoms, including a meta analytic pooled association and other reviews reporting significant higher trauma symptom scores in adolescents and victims.
10 · Category
Functioning & Well Being2 stats
01
Cyberbullying victimization was associated with reduced psychosocial well-being (pooled effect reported as significant in a meta-analysis).
02
Cyberbullying victimization was associated with lower quality of life scores (effect reported in the systematic review).
Interpretation
Functioning & Well Being Interpretation
Across the Functioning and Well Being evidence, cyberbullying victimization is linked to poorer psychosocial well being and lower quality of life scores, with a meta analysis showing a significant reduction in well being and a systematic review reporting similarly lower quality of life.
report visual · Key figures
Cyberbullying and mental health impact: prevalence, emotional distress, and depressive symptoms
Cyberbullying exposure is common and is linked with elevated emotional distress and depressive symptoms.
20%
1 in 5 U.S. adolescents experience online bullying (prevalence figure commonly cited as 20%)
62%
A study found 62% of cyberbullying victims reported feeling emotionally affected within days (survey finding)
45%
45% of students who were bullied online reported being upset (survey finding)
1.45
In a Netherlands study, cyberbullying victimization increased odds of depressive symptoms (OR 1.45)
24%
24% of U.S. teens reported experiencing at least one form of cyberbullying in the past year (2021).
source-verifiedunicef.org · ditchthelabel.org · doi.org · pewresearch.org2021
Reference
Cite This Report
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APA
Aisha Okonkwo. (2026, February 13). Cyberbullying Effects On Mental Health Statistics. Gitnux. https://gitnux.org/cyberbullying-effects-on-mental-health-statistics
MLA
Aisha Okonkwo. "Cyberbullying Effects On Mental Health Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/cyberbullying-effects-on-mental-health-statistics.
Chicago
Aisha Okonkwo. 2026. "Cyberbullying Effects On Mental Health Statistics." Gitnux. https://gitnux.org/cyberbullying-effects-on-mental-health-statistics.
Sources & references
50 datasets cited across this report · attribution is report-level
+35 additional datasets cited (not shown individually)