33 Times A Terrible Relationship Ended With A Great Revenge Story

When someone gets cheated on, lied to, or humiliated by a partner, a familiar little voice often pops up in their head: Make them pay.

It is the exact impulse that makes a woman pour sticky maple syrup all over a clean freak’s apartment floor, or makes a guy call his ex’s mom to drop a truth bomb about her infidelity. We read these listicle stories, laugh, and secretly cheer them on because, let’s be honest, payback feels amazing. But why do we get such a rush from getting even?

It’s because the urge to pull a petty move on an ex who hurt us is actually hardwired into human nature.

The urge to get even is as old as humanity itself. Way before courtrooms or law books existed, taking matters into your own hands served a real purpose: it warned people that crossing you came with a high cost. From an evolutionary standpoint, payback was more about survival.

Researchers such as Rose McDermott describe revenge as an adaptive mechanism that evolved to solve the problem of deterrence. Before courts and police existed, retaliating against anyone who harmed you sent a strong warning. Taking payback — even when it cost you time or effort — built a tough reputation that stopped people from taking advantage of you again.

“It’s this very pervasive experience in human lives, people from every society understand the idea of getting angry and wanting to hurt someone who has harmed you,” says evolutionary psychologist Michael McCullough, of the University of Miami.

The same neural wiring that helped our ancestors survive still makes getting even feel satisfying. Plotting a payback move lights up the brain’s reward centers, pumping out dopamine and giving you an instant rush of control.

In a study, researchers were surprised to find that emotional pain was intricately yoked with pleasure. That is, while rejection initially feels painful, it can quickly be masked by pleasure when you have the opportunity to get revenge — it even activates the brain’s reward circuit, the nucleus accumbens.

Research suggests that the expectation of pleasure often drives people to seek revenge.

Some people crave this sensation way more than others. A 2006 study found that men get more pleasure from the idea of revenge. Male participants were found to have more activity in the reward circuit of the brain than women when they saw cheating opponents receive an electric shock.

Individual personality also plays a big role in revenge. In a 2008 study, experts found that those with specific personality types were more likely to act violently after rejection.

They found that some people had higher levels of “rejection sensitivity” and were more likely to expect rejection based on past experiences. These individuals were also found to be more neurotic and to show anxiety and depression.

Rejection feels like a total threat to survival, so expecting it primes a person — both mind and body — to protect themselves.

Pop culture definitely feeds the flame. Movies, TV shows, and novels constantly sell us the fantasy of paybacks. But screenwriters rarely show the messy emotional hangover that follows.

Research shows that revenge-seekers get only a momentary feeling of pleasure.

Experts proved this in a 2008 study where participants could punish someone who mistreated them. Those who got revenge expected to feel better, but they actually felt worse than those who did nothing.

The big culprit here is something psychologists call the “affective forecasting error.” Humans are notoriously terrible at guessing how they will feel down the line. We assume hurting an ex will wipe away our anger, but it usually backfires.

“When people don’t get revenge, they tend to trivialize the event by telling themselves that because they didn't act on their vengeful feelings, it wasn’t a big deal. Then it's easier to forget it and move on. But when people do get revenge, they can no longer trivialize the situation. Instead, they go over and over it and feel worse,” says author Karyn Hall.