People who notice a group turning against someone usually aren’t witnessing a simple conflict — research links relational aggression with peer influence, friendship patterns, and emotional harm

You watch a friendship shift after one person is left out, talked about, or quietly pushed aside.
The research answer is clear enough to guide understanding: relational aggression connects social influence with peer status, friendship patterns, and emotional harm.
Does that mean one act proves who caused the problem or predicts what will happen next? No. The studies show links and changes across groups.
They do not give a simple test for one person. This review follows the evidence from 7 research patterns, using findings from studies published between 1995 and 2020.
What relational aggression means in social life
You may notice harm through a friendship or group before anyone sees a physical act. That pattern matches how researchers study relational aggression.
The term covers aggression aimed at a person’s social ties, place in a group, or sense of belonging. The cited studies compare it with physical or overt aggression.
Examples in this research include actions that damage relationships or use social standing against someone. The evidence here does not support treating every disagreement as aggression.
That distinction matters for the reader trying to make sense of a tense group. A hurtful outcome can exist alongside unclear intent.
Several studies measured reports from children, peers, parents, teachers, or the people involved.
One adolescent study found a useful difference in timing. Social aggression often appeared as the opening move in a conflict. Direct relational aggression more often appeared as a response.
This result describes a pattern in reported conflicts. It does not prove that every social act follows the same order. It also does not show that a response lacks responsibility.
People in the studies also understood these acts in partly similar ways.
Girls and boys reported similar views about the motives behind different forms of relational aggression in one adolescent study.
How age and gender change the picture
If the reader expects one group to show the behavior most often, the studies give a less steady answer. Age, setting, informant, and culture all shape the result.
Some early work found higher relational aggression among girls. Another study found boys scored higher than girls in both overt and relational aggression.
A later meta-analysis found no mean gender difference in experiences of relational aggression or relational victimization during adolescence. That finding challenges simple claims about who experiences it.
Children also describe bullying in changing ways as they grow. Younger children mention physical and verbal acts more often. Relational aggression becomes more prominent in the middle years.
Girls reported that theme more often than boys in that study. A difference in reporting does not settle whether one group causes more harm.
Country comparisons add another limit. Children in nine countries differed in their average reports of relational and physical aggression.
The balance also changed by country. In some places, children reported more physical aggression. In others, they reported more relational aggression.
These findings place the reader’s experience inside a wider setting. Social rules, age, and local peer culture can affect what children notice and report.
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Where peer influence enters the pattern
You may see the same social behavior spread through a friendship group. Several studies tested whether peers help shape later aggression.
One short-term study followed children from third through eighth grade. It examined personal and classroom beliefs about relational aggression and later behavior.
The study tested whether individual and classroom norms predicted relational aggression one year later. Its design supports a link between shared beliefs and later reports.
Another study found that friends’ relational aggression predicted increases in relational aggression among girls. Rejection also predicted later increases for girls.
For physical aggression, friends’ physical aggression predicted increases among both boys and girls. This contrast suggests that social influence can work differently across forms of aggression.
A study of adolescent friendship selection found a peer influence effect for relational aggression. The same effect did not appear for physical aggression.
That result does not mean peers create every act. It means the observed social network helped explain later relational aggression in that study.
Social status can also feed the pattern. Among older boys, perceived popularity predicted increased relational aggression, while relational aggression did not predict increased perceived popularity.
The order differed in that group. A popular position came first in the measured link. This matters when the reader tries to decide whether aggression caused status or followed it.
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Why status can rise while acceptance falls
Your reader may see someone gain attention after excluding another person. The evidence shows that status and acceptance can move in opposite directions.
Relational aggression increasingly predicted high social prominence but low social preference in one developmental study. Prominence meant being noticed or recognized by peers.
Social preference reflected being liked or chosen. The two measures answer different questions. A person can rank high on one and low on the other.
Other findings connect relational aggression with perceived popularity for boys and girls. The link also depended on personal and peer traits.
Relationally aggressive adolescents with higher social self-efficacy, leadership, cooperation, and peer sociability held higher status than those with lower levels of those traits.
This does not make aggression a sign of leadership. It shows that social skills and aggression appeared together in the measured status pattern.
One friendship study found that exclusivity and intimacy were linked with relational aggression and lower peer acceptance.
A close bond can therefore carry both support and social control in the data.
The reader’s concern may focus on whether popularity proves safety or approval. These studies do not support that assumption. Attention, influence, liking, and harm remain separate outcomes.
That separation helps explain why an aggressive act can seem rewarded in public while the person remains disliked by peers.
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What victimization is linked with
If the reader is the target, the social harm may show up as distress rather than a visible injury. Research links relational victimization with several adjustment problems.
A meta-analytic review found that relational victimization related more strongly to internalizing problems, lower prosocial behavior from peers, and relational aggression.
Internalizing problems include distress that turns inward. The cited finding does not name one diagnosis for every person. It reports a broad pattern across studies.
Among African American adolescent females in one study, peer relational aggression victimization correlated with depression. The reported correlation was r = 0.29.
A college study linked overt and relational aggression with social anxiety, loneliness, depressive symptoms, alcohol use, and drug use in the overall sample
This is general information about the mind, not therapy or a diagnosis. If things feel hard, please consult a professional. In a crisis, reach a free, confidential crisis hotline right away; findahelpline.com lists one for your country.
This article was last reviewed on September 8, 2026. Psychology is a living science — where findings are contested or have failed to replicate, we say so in the text.