Why can a breakup feel like withdrawal?
Brain imaging links romantic rejection to reward and craving systems, which helps explain the pull to check, replay and reach out after a breakup.
By BUMIS Editorial · October 1, 2026 · 6 min read · 5 sources
Dating Patterns: Plain-language explainers on why dating repeats, built from published research. Every article lists its sources and the date it was last checked.
The same thing keeps happening, with different people.
More questions
All articles- TextingWhy did they stop texting after things were going well?Usually because their interest, energy or circumstances shifted and they chose the exit that skips an awkward conversation. Research on ghosting points to low commitment and conflict avoidance far more often than to anything you did in a single message.5 min read · 6 sources
- PatternsWhy do I keep ending up with people who pull away?It is rarely just bad luck. Research on attachment points to a loop: people who worry about closeness and people who back away from it tend to find each other, and chasing usually makes the backing away worse.5 min read · 6 sources
By the numbers
30%
of U.S. adults have ever used a dating site or app.
Pew Research Center, 2023. 6,034 U.S. adults, July 2022.
39%
of U.S. singles have used AI somewhere in their dating lives, most often for messages and profiles.
Kinsey Institute and Match, Singles in America, 2026. About 5,000 U.S. singles.
78%
of recent dating app users have felt burned out by the apps at least sometimes.
Forbes Health and OnePoll, 2024. 1,000 U.S. adults who used a dating app in the past year.
1 in 3
unmarried adults ages 22 to 35 are actively dating.
Wheatley Institute and Institute for Family Studies, 2026. 5,275 unmarried U.S. adults ages 22 to 35.
Sections
Worth reading elsewhere
Full listNPR, 2022
Heartbroken? There's a scientific reason why breaking up feels so rotten (opens npr.org)Explains why a breakup can throw off sleep, appetite and mood, and why the pain is physical as well as emotional.
Harvard Health Publishing, 2017
The power and prevalence of loneliness (opens health.harvard.edu)A short medical overview of how common loneliness is and why it matters for both mental and physical health.
Association for Psychological Science
Chemistry Between People: A Sum of Their Connections (opens psychologicalscience.org)Shows that chemistry grows out of how two people interact over time, not out of a checklist of traits.
The 8-question pattern check
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Every claim links to its source. Every article is dated and updated when the evidence changes. No ads, no sponsored rankings. We say what the research does not show. Editorial standards