Relational aggression is a form of harm that targets someone’s relationships or social standing rather than their body. It includes behaviors like spreading rumors, deliberately excluding someone from a group, giving the silent treatment, or threatening to withdraw friendship unless someone complies with a demand. Unlike a shove on the playground, which adults notice immediately, relational aggression often operates under the radar, making it harder to identify and address. Research over the past three decades has established it as a distinct and measurable form of aggression with real consequences for both the people who use it and the people on the receiving end.
What Counts as Relational Aggression
The term was formalized in the mid-1990s, when researchers developed peer-nomination instruments to measure it separately from physical and verbal aggression in a sample of nearly 500 elementary-school children. That work confirmed that relational aggression is both valid and distinct from overt aggression, meaning it is not just a softer version of hitting or name-calling but a separate category of behavior with its own patterns and outcomes.1Child Development. Relational Aggression, Gender, and Social-Psychological Adjustment
Common examples in school-age children include telling a classmate “you can’t sit with us,” circulating gossip designed to damage someone’s reputation, or orchestrating a group to ignore a particular person. In adults, the same dynamics play out through workplace ostracism, passive-aggressive communication, or social media campaigns to isolate someone. The thread connecting all these behaviors is that the weapon is the relationship itself. The aggressor leverages social bonds, belongingness, and reputation as tools of control or punishment.
It Starts Earlier Than Most People Think
Many parents assume relational aggression is a middle-school phenomenon, something that kicks in once kids develop the social savvy to pull it off. In reality, researchers have documented relationally aggressive behavior in children as young as three and four. At that age, though, the tactics look different. Preschoolers are blunt about it: a child might put their hands over their ears to signal they’re actively rejecting a peer, or directly tell another child “you’re not coming to my birthday party unless you give me that toy.”2PubMed Central. Relational Aggression in Children with Preschool Onset (PO) Psychiatric Disorders These behaviors are overt and easy to observe, unlike the whisper-network tactics of older children.
A study of preschoolers confirmed that relationally aggressive behaviors can be reliably distinguished from overtly aggressive ones even at this age, and that preschool girls already showed higher levels of relational aggression while preschool boys showed higher levels of physical aggression.3Developmental Psychology. Relational and Overt Aggression in Preschool So the split between relationship-based harm and body-based harm appears remarkably early in development, well before children have the sophisticated social reasoning that older kids bring to these situations.
The Gender Question Is More Complicated Than the Stereotype
The popular belief is simple: boys hit, girls gossip. There’s a grain of truth here, but the full picture is messier. Self-report and physiological data consistently show that men score higher on physical and reactive aggression.4PubMed Central. Gender Differences in Aggression-related Responses on EEG and ECG But the idea that relational aggression is exclusively or even overwhelmingly female doesn’t hold up as cleanly as headlines suggest.
A careful review of the evidence found that gender differences favoring girls in relational aggression are more likely to show up in adolescence than in childhood, and they become more apparent when you statistically control for the overlap between relational and overt aggression.5PubMed Central. Relational and Overt Aggression in Childhood and Adolescence: Clarifying Mean-Level Gender Differences and Associations with Peer Acceptance In other words, boys engage in plenty of relational aggression too, but because they also tend to use more overt aggression alongside it, the relational component gets swamped in the data unless researchers deliberately separate the two. When they do, girls edge ahead on relational aggression, especially in the teen years.
From an evolutionary perspective, some researchers argue that indirect aggression is a particularly effective strategy for females competing for mates, because it damages a rival’s social reputation and desirability without risking the physical costs of direct confrontation.6PubMed Central. Do human females use indirect aggression as an intrasexual competition strategy? This framework sees relational aggression not as a deficiency but as a strategic behavior with real social payoffs. That doesn’t make it harmless, but it does help explain why it persists despite widespread awareness campaigns.
Why Relational Aggression Can Boost Popularity
One of the most counterintuitive findings in this area is that relational aggression doesn’t always tank your social standing. In fact, under certain conditions, it does the opposite. Research on early adolescents found that for girls who were already seen as leaders, using more relational aggression was associated with being perceived as more popular by their peers.7PubMed Central. The Association Between Relational Aggression and Perceived Popularity in Early Adolescence: A Test of Competing Hypotheses Leadership moderated the relationship: relational aggression combined with leadership equaled higher perceived popularity, at least for girls.
A related finding makes this even more striking. When overt aggression was statistically separated out, relational aggression on its own did not predict lower peer acceptance. And in mid-adolescence, girls’ relational aggression actually predicted greater liking by boys.8PubMed Central. Relational and Overt Aggression in Childhood and Adolescence: Clarifying Mean-Level Gender Differences and Associations with Peer Acceptance The researchers noted that this creates a real problem for prevention efforts: telling adolescent girls to stop using relational aggression becomes a harder sell when the behavior is linked to social rewards, including acceptance from boys.
Peer group identity plays a role too. A longitudinal study of high school students found that teens who identified with high-status peer groups like “Jocks” or “Populars” reported higher relational aggression a year later, even after controlling for their baseline aggression levels.9PubMed Central. Peer group self-identification as a predictor of relational and physical aggression among high school students Adolescents who identified with high-risk groups also showed elevated aggression, but the high-status connection is particularly telling. It suggests that social environments where status matters intensely may cultivate relational aggression as a tool for maintaining position in the hierarchy.
The Cognitive Toolkit Behind It
Relational aggression requires more social sophistication than throwing a punch. You need to understand what other people are thinking, predict how they’ll react, and navigate group dynamics to recruit allies or isolate targets. This is why researchers have been interested in the connection between theory of mind, the ability to infer other people’s mental states, and relational aggression.
A study of children aged six to nine found that the relationship between theory of mind and relational aggression depended on age. For younger children, stronger theory of mind was associated with more relational aggression, consistent with the idea that these cognitive skills are a prerequisite for indirect forms of harm. But for older children in the sample, the association reversed.10International Journal of Behavioral Development. Can you read my mind? Age as a moderator in the relationship between theory of mind and relational aggression One interpretation is that as children mature, they develop additional capacities like empathy and self-regulation that redirect their social intelligence toward prosocial rather than aggressive uses. In the early stages, though, learning to read minds can mean learning to manipulate them.
On the emotional side, anger and hostility appear to be more powerful drivers of all forms of aggression, including relational aggression, than the specific cognitive strategies people use to manage their emotions. A study examining verbal, physical, and relational aggression found that these emotion-based variables had a greater influence on all three subtypes than cognitive regulation strategies did, and that blaming others was specifically associated with higher levels of relational aggression directed at peers.11Current Psychology. Verbal, physical and relational aggression: individual differences in emotion and cognitive regulation strategies
What Happens in the Brain
Neuroimaging research has started to shed light on how aggressive individuals process social situations differently. Adolescents who reported higher levels of bullying behavior showed greater activation in the ventral striatum, amygdala, medial prefrontal cortex, and insula when viewing scenes of social exclusion compared to social inclusion.12PubMed Central. Links between adolescent bullying and neural activation to viewing social exclusion These brain regions are associated with reward processing, salience monitoring, and motivation, suggesting that for some teens, watching someone get excluded activates reward-related circuits rather than empathic distress.
Genetics may also shape how sensitive people are to social rejection in the first place, which in turn influences aggressive behavior. Individuals with a low-activity variant of the MAOA gene showed heightened activity in the dorsal anterior cingulate cortex, a region associated with rejection-related distress, when experiencing social exclusion. This heightened neural reactivity to exclusion helped explain the link between the MAOA gene variant and aggression.13PubMed. Understanding genetic risk for aggression: clues from the brain’s response to social exclusion In other words, some people may be neurobiologically primed to feel social slights more intensely, and that heightened sensitivity can feed into aggressive responses.
More recent work has extended these findings into mid-adolescence. Teens with higher aggression levels showed enhanced early neural responses to ambiguous exclusion events, the kind of situation where it’s unclear whether you’re being deliberately left out or it’s just not your turn. This heightened detection of possible exclusion may create a processing bias: if your brain flags every ambiguous social cue as a potential threat, you may respond aggressively to situations that others would shrug off.14PubMed. Neural Sensitivity to Ambiguous Social Exclusion Reflects Information Processing Bias in Midadolescents With Higher Levels of Aggression
The Damage to Targets
Relational aggression can look trivial from the outside, especially to adults who dismiss it as “just drama.” The research on its effects tells a different story. Adolescents who are relationally victimized consistently report higher depressive symptoms than non-victimized peers, and emotional support from different sources can either buffer or worsen those effects depending on the context.15PubMed Central. Relational victimization and depressive symptoms in adolescence: moderating effects of mother, father, and peer emotional support
When researchers tracked changes in thinking patterns over time, relational victimization predicted increases in negative cognitions and decreases in positive cognitions, and this effect was more consistent than what was seen for physical victimization.16PubMed Central. Impact of physical and relational peer victimization on depressive cognitions in children and adolescents Being physically bullied is awful, but being systematically excluded and having your social world dismantled appears to be particularly effective at distorting how kids see themselves and their future. Interestingly, that same study found the prospective link between victimization and depressive cognitions was stronger for boys than for girls, possibly because boys have fewer culturally sanctioned ways to process or seek help for relational wounds.
The effects don’t vanish after graduation. Adults who recalled adolescent relational victimization reported increased symptoms of depression and social anxiety, and neither gender nor perceived social support weakened those associations.17Psychology in the Schools. Relational victimization: The association between recalled adolescent social experiences and emotional adjustment in early adulthood This suggests that being systematically targeted through relationship manipulation during formative years can leave a mark that persists well into adulthood.
Relational Aggression in Adulthood and Online
People sometimes talk about relational aggression as if it’s something kids outgrow. It’s not. Adults use the same fundamental tactics, just in different settings. Workplace relational aggression, things like excluding a colleague from meetings, spreading professional gossip, or undermining someone’s credibility behind their back, is a well-documented phenomenon. A study of over 2,200 U.S. military service members found that poor sleep quality and duration were indirectly linked to perpetrating relational aggression against fellow unit members, with the connection running through worsened mental health symptoms. The link was stronger for people with higher trait anger.18PubMed Central. Tired and angry: Sleep, mental health, and workplace relational aggression The practical takeaway: fatigue and mental health strain don’t just make people grumpy. They can actually increase the likelihood of social-sabotage behavior at work.
Digital platforms have also expanded the toolkit. Social media makes it possible to exclude, humiliate, or spread rumors about someone instantly and at scale. Research on adolescents’ online behavior found that teens who experienced psychological or physical bullying at school were more likely to participate in online aggression both as victims and as perpetrators. Strikingly, adolescents who had been victimized at school showed higher rates of becoming cyber aggressors themselves, a crossover effect where targets of in-person aggression go on to use digital tools to aggress against others.19PubMed Central. Adolescents on Social Media: Aggression and Cyberbullying
How Family Environment Sets the Stage
Children don’t develop relationally aggressive habits in a vacuum. Research has found significant associations between children’s use of both relational and physical aggression and their parents’ self-reported parenting styles, psychological control behaviors, and indicators of the parent-child attachment relationship.20ScienceDirect. Early parenting and children’s relational and physical aggression in the preschool and home contexts Psychological control, where a parent manipulates a child’s emotions through guilt, love withdrawal, or conditional approval, is essentially relational aggression modeled at home. Kids who see relationships being used as leverage learn that this is how social power works.
This doesn’t mean parents are solely to blame. Temperament, peer environment, and broader social context all contribute. But the family connection matters because it’s one of the most modifiable risk factors. A parent who recognizes their own tendencies toward guilt-tripping or love withdrawal can shift those patterns, and there’s reason to believe that reduces the modeling of relational aggression for their children.
Cultural Variation
Relational aggression is not a Western invention. A systematic review examining research across different cultural contexts found that adolescents in Asian countries often reported higher engagement in relational aggression than their peers in European and American countries, where scores tended to be lower.21Adolescent Research Review. Relational Aggression in Adolescents Across Different Cultural Contexts: A Systematic Review of the Literature This runs counter to the assumption that collectivist cultures, with their emphasis on group harmony, would suppress indirect aggression. If anything, in contexts where social relationships carry more weight, manipulating them may be a more potent weapon.
The reasons teens give for relational aggression also vary by culture. American adolescents were more likely to attribute relational aggression to competition over romantic relationships and to view it as a way to gain status. Chinese adolescents were more likely to blame the victim for the aggression and to expect the outcome to be social harm to the target. Higher collectivism in both groups was linked to blaming the aggressor and expecting escalation, while higher individualism was linked to blaming the victim.22The Journal of Early Adolescence. Adolescents’ Attribution and Outcome Expectancies Regarding Relational Aggression: A Cross-Cultural Comparison and Cultural Value Associations The behavior looks the same on the surface, but the social logic underneath it shifts with the cultural context.
Why Teachers Struggle to Respond
Most teachers receive training on how to handle physical aggression. Relational aggression is a different challenge. It’s harder to see, harder to prove, and harder to intervene in without making things worse. A qualitative study of secondary school teachers presented with a relational bullying scenario identified ten distinct response types, ranging from “the relaxed” (who saw it as normal social behavior not warranting intervention) to “the investigator” (who wanted to gather facts before acting) to “the personally-affected” (whose own past experiences shaped their response).23Social Psychology of Education. Teachers’ responses to a case of relational bullying: a typology based on teachers’ strategies and reasoning
The diversity of responses reveals a core problem: there’s no consensus among educators about what relational aggression even warrants in terms of a response. Some teachers treated the scenario as a serious intervention case; others saw it as kids figuring out social dynamics on their own. This inconsistency means students targeted by relational aggression may get radically different levels of support depending on which teacher they happen to approach.
What Actually Works to Reduce It
Given the social rewards and the difficulty of detection, can relational aggression actually be reduced through school-based programs? The evidence is cautiously encouraging. The PRAISE program (Preventing Relational Aggression in Schools Everyday) is one of the better-studied interventions. In its initial evaluation, girls in classrooms randomly assigned to the program showed greater knowledge of social information processing and anger management techniques, along with lower levels of relational aggression, compared to girls in control classrooms. Girls who were already highly relationally aggressive showed similar benefits plus reductions in overt aggression.24PubMed Central. The Preventing Relational Aggression in Schools Everyday Program: A Preliminary Evaluation of Acceptability and Impact
But there was a problem: boys didn’t benefit as much in that first trial. The researchers adapted the program, and a subsequent evaluation found that both boys and girls in PRAISE classrooms showed decreases in relational aggression. Boys also showed improvements in academic engagement, though they still didn’t improve as much on social problem-solving knowledge or hostile attribution biases. When the researchers pooled boys’ results from the initial and adapted trials, they found significant improvements in relational aggression and hostile attributions, suggesting the revisions were working.25PubMed Central. The Preventing Relational Aggression in Schools Everyday (PRAISE) Program: Adaptations to Overcome Subgroup Differences in Program Benefits
The iterative approach here is worth noting. Rather than declaring the first version a success and scaling it up, the researchers identified who wasn’t benefiting and reworked the program specifically to close those gaps. This kind of adaptation is rare in school-based intervention research, and the PRAISE team’s willingness to do it suggests the program is more robust than a one-size-fits-all solution.
Measuring Something You Can’t Always See
One ongoing challenge in relational aggression research is figuring out how to measure it accurately. The behavior is often covert, and perpetrators are skilled at hiding it from authority figures. Most studies rely on one of two peer-report methods: peer nominations, where kids name classmates who engage in specific behaviors, and peer ratings, where kids rate every classmate on a scale. A comparison of the two approaches found that they were closely related and that peer ratings emerged as a unique predictor of all measured adjustment outcomes, while peer nominations were uniquely linked to only three of six outcomes.26PubMed Central. Measuring Relational and Overt Aggression by Peer Report: A Comparison of Peer Nominations and Peer Ratings This methodological detail matters because it suggests that how you ask kids about relational aggression changes what you learn. Peer ratings, which capture a broader range of behavior, may be picking up on subtler forms that nominations miss.
Teacher reports are another common method, but they have obvious limitations. Teachers see what happens in the classroom, not what happens in the hallway, the bathroom, the group chat, or during recess when supervision is thin. Self-reports can be useful for adults but are tricky with children, who may not recognize their own behavior as aggressive, especially when it takes the form of exclusion rather than overt hostility. The measurement challenge isn’t just academic. If you can’t accurately identify who’s doing what, prevention programs are shooting in the dark.