Researchers found the brain gives more attention to TV conflicts than friendships, helping us remember social relationships.
Have you ever found yourself instantly remembering which TV characters are enemies, even when you’ve forgotten other parts of the story? According to a new study, that’s not just good storytelling—it’s how the human brain naturally works (1✔ ✔Trusted Source
Antagonism Shapes Social Maps in the Human Brain
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Researchers from the University of Osaka have discovered that our brains create detailed mental maps of the relationships we see on screen, and conflicts and rivalries leave a much stronger imprint than friendships.
The findings, published in Communication Psychology, offer new insight into how people understand complex social interactions and why dramatic conflicts often become the most memorable parts of movies, television shows, and even everyday life.
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Your Brain Constantly Maps Social Relationships
Whether watching a television series, attending a family gathering, or joining a new workplace, people naturally keep track of who gets along with whom—and who doesn’t.
Scientists have long known that humans are skilled at navigating social networks, but most previous research focused on whether people were connected rather than the emotional nature of those relationships.
The new study suggests the brain goes much further, organizing relationships based on emotional meaning, including friendship, trust, cooperation, rivalry, and hostility. Researchers say this ability helps people quickly understand complicated social situations.
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Researchers Used the TV Drama SUITS to Study the Brain
To investigate how the brain builds these social maps, researchers recruited 21 university students. Participants watched six episodes of the television drama SUITS, a series known for its complex workplace alliances, shifting friendships, and professional rivalries.
Before and after watching the episodes, participants underwent functional magnetic resonance imaging (fMRI) scans while viewing photographs of the show’s eight main characters.
They also rated every pair of characters based on two factors:
- How closely the characters were connected
- Whether their relationship was friendly (affiliative) or antagonistic
The researchers then compared these ratings with patterns of brain activity to understand how different types of relationships were represented.
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Conflict Activated Specific Brain Regions
The results revealed that the brain responded much more strongly to antagonistic relationships than to friendly ones.
Two regions showed particularly strong activity:
- The left anterior supramarginal gyrus, a region involved in understanding other people’s thoughts and social behavior.
- The right medial prefrontal cortex, which plays an important role in social reasoning, decision-making, and interpreting the intentions of others.
- Interestingly, friendly relationships did not produce the same level of distinct brain activity under the study’s analysis.
Researchers believe this suggests that conflict may serve as a stronger anchor when the brain organizes social information.
Why Does the Brain Pay More Attention to Conflict?
Although the study did not directly examine why conflict stands out, researchers suggest that antagonistic relationships may demand greater attention because they carry more immediate social significance.
Knowing who is competing, arguing, or posing a threat may require faster interpretation than recognizing ordinary friendships.
This heightened attention may explain why audiences often remember dramatic rivalries long after they have forgotten quieter storylines.
According to Professor Tamami Nakano, people naturally pay attention not only to who is close but also to who is in conflict.
“When we imagine a drama’s character map, we pay attention not only to who is close, but also to who is in conflict. This study shows that such natural social understanding is reflected in the brain,” Nakano explained.
The Findings Go Beyond Television
While the research focused on a fictional television drama, the findings may also help explain how people navigate real-world social environments.
Every day, the brain processes relationships among family members, classmates, coworkers, and friends, constantly updating mental maps as relationships change.
Researchers believe understanding how these social maps are formed could improve studies of social cognition—the mental processes involved in understanding other people’s emotions, intentions, and interactions.
The findings may also help scientists better understand conditions in which social perception is affected, such as autism spectrum disorder or certain psychiatric disorders, although the current study did not investigate these applications.
Potential Applications for Artificial Intelligence
The researchers say their work could also influence the development of future artificial intelligence systems.
Current AI models are becoming increasingly capable of understanding language and recognizing faces, but interpreting complex human relationships remains a challenge.
Insights into how the human brain naturally organizes alliances, friendships, and conflicts could help create AI systems that better understand stories, social interactions, and human behavior.
Such advances could improve virtual assistants, social robots, interactive entertainment, and other technologies that rely on interpreting human relationships.
What It Means for Everyday Life
The study offers an intriguing reminder that the stories we watch may shape our thoughts in subtle ways.
Because the brain naturally gives greater weight to conflict, viewers may find themselves remembering arguments, betrayals, and rivalries more vividly than cooperation or kindness.
Being aware of this tendency may encourage people to think more critically about the media they consume and recognize that while conflict often drives compelling stories, it is only one part of the social world.
Ultimately, the researchers say the study highlights a remarkable feature of the human brain: it doesn’t simply watch a story unfold—it actively builds a detailed social map, helping us understand the complex web of relationships that define both fiction and real life.
Reference:
- Antagonism Shapes Social Maps in the Human Brain – (https://www.nature.com/articles/s44271-026-00491-y)
Source-Medindia