You see the same person again and feel more at ease: mere exposure research links repetition with liking in some conditions, not a universal romantic pull

You keep seeing the same person, and the feeling seems to shift. You are asking whether repeated contact can make someone more attractive to you.
The clearest answer is narrower. Mere exposure can raise liking in some settings. The cited research does not establish romantic attraction from repetition alone.
Across these papers, the result changes with the kind of stimulus, the length of exposure, awareness, anxiety, and threat.
These 7 sections separate those findings from the larger claim about relationships.
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Does seeing someone again make them more attractive?
You notice the same face in a room, online, or during a shared routine. Familiarity may change your response before you can explain it.
The research term for this pattern is the mere exposure effect. It describes a change in preference after repeated contact with a stimulus.
That stimulus might be a picture, sound, word, object, or smell. A relationship can involve many of these at once.
The evidence therefore gives a useful clue about attraction. A direct test of romantic desire between two people is not what the evidence provides.
Several studies measured liking, pleasantness, preference, or approach behavior. Those outcomes overlap with attraction in everyday speech.
They still remain separate research measures. A person can like a familiar face without wanting a relationship.
The main finding is conditional. Repetition sometimes makes a stimulus feel better known and more liked.
That pattern becomes weaker, changes direction, or disappears in other settings. The next sections show where those differences matter.
What does the mere exposure effect actually measure?
You may feel a change toward someone without knowing whether it comes from memory, comfort, interest, or simple recognition.
Mere exposure research tests the response after repeated contact. It does not need the person to make a conscious judgment during each exposure.
A 2017 review examined repeated exposure, recognition, familiarity, and liking. Its curves appeared across visual stimuli.
The same curves did not appear across auditory stimuli in that review. This difference matters for relationship claims.
Seeing a face repeatedly and hearing a voice repeatedly are separate cases. The evidence cannot treat them as one effect.
One spatial model found that exposure moved a simpler stimulus and the affect term closer together. The study found no matching cognitive change for that stimulus.
In plain language, liking shifted without evidence of a related change in the measured cognitive space. That finding limits a simple story about learning more facts about someone.
A 2001 paper found evidence for an uncertainty reduction account. Repeated contact may reduce some uncertainty around a stimulus.
That account still describes a measured response to exposure. It does not prove that a person has formed a deep view of another person.
For the reader in a new relationship, this distinction keeps the evidence in scale. Familiarity can affect liking without explaining every part of attraction.
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When can repetition increase liking?
You see a face several times and later rate it more positively. This is the situation most often linked with mere exposure.
The 2017 review found the pattern for visual stimuli. It also found the pattern across both uniform and varied presentations.
Exposure duration mattered in the review. The curves appeared for exposures shorter than 10 s and longer than 1 min.
That result does not support a single ideal amount of contact. It shows that the effect appeared at more than one time scale.
Ratings taken after all stimuli were presented also showed the pattern. A later judgment can therefore reflect earlier contact.
One study on nonwords found that participants preferred studied nonwords over chance. The effect appeared in people with lower anxiety states and traits.
The reported preference score for studied nonwords was M = 58.14, SD = 14.38. The result had d = 0.57.
Those details describe that experiment. They do not provide a score for romantic attraction in a relationship.
Research on music also found brain activity linked with previous exposure. The activity appeared in bilateral dorsolateral prefrontal and inferior parietal areas.
The authors connected those areas with retrieval and working memory processes. The finding shows measured activity during the music task.
It does not show that repeated contact creates a hidden romantic bond. The result concerns music exposure and brain activation.
For the person watching their feelings change, the safest reading is modest. Repetition can support greater liking under some conditions.
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Why can repeated contact produce less liking?
You may keep encountering someone and feel less drawn to the interaction. Mere exposure research includes results that move in that direction.
A study of odor pleasantness tested a pleasant lemon smell and an unpleasant rancid smell. Repeated exposure reduced pleasantness for the lemon smell.
Repeated exposure also reduced unpleasantness for the rancid smell. The direction of change depended on the starting quality of the odor.
This finding warns against a simple rule that familiarity always improves preference. A familiar stimulus can feel less pleasant after repetition.
Other evidence found a small rise in pleasantness when stimuli stayed available to awareness. That rise did not appear when the stimuli were suppressed from awareness.
For unsuppressed stimuli, the study reported F (1,841) = 5.79, MSE = 1.69, p = .02, d = .17.
For suppressed stimuli, it reported F (1,596) = .08, MSE = 1.38, p = .78, d = .02.
These results place awareness inside the effect. Repetition alone does not describe the full experience.
Relationship contact also carries meaning, history, and emotion. The cited studies do not measure all of those parts together.
A person can therefore become more familiar with someone while liking the contact less. The exposure pattern leaves room for both outcomes.
That matters when a reader tries to explain one changing feeling with one label. Mere exposure offers a possible influence, not a complete answer.
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Does awareness change the effect?
You may know that a face, sound, or object has appeared before. That knowledge can shape how repeated contact works.
The awareness study found a pleasantness increase for stimuli that remained unsuppressed. Suppressed stimuli showed no increase with exposure frequency.
This result supports a clear boundary. The effect depends partly on whether the stimulus reaches awareness.
That boundary does not mean conscious attention must explain every response. The cited result only compares suppressed and unsuppressed presentation.
Another paper examined memory and the mere exposure effect. Its authors questioned the general reach of a view that memory strengthens the effect.
The paper treated that view as contested. Its abstract also questioned the findings used to support it.
A separate study compared repetition priming with mere exposure. Some evidence suggested a shared process.
The authors also found differences that a simple perceptual fluency account could not explain. The two effects therefore should not be treated as identical.
For the reader thinking about a familiar person, this creates a useful pause. Recognition, memory, and liking can connect without becoming the same thing.
Repeated contact may alter a feeling even when the person cannot name the reason. The studies do not settle which mental process caused each change.
Awareness helps explain why exposure results vary. It does not turn the result into proof of romantic interest.
How do anxiety and threat change attraction?
You may notice someone often while feeling tense, guarded, or unsure. Your state during contact can alter the effect linked with repetition.
The anxiety study found a mere exposure effect for studied nonwords. Participants preferred those items over chance.
The same paper reported that trait and state anxiety reduced the effect. Anxiety therefore formed part of the condition around exposure.
The reported test gave t (42) = 3.71, p = 0.0003, d = 0.57. These figures belong to the nonword experiment.
They do not measure anxiety inside a romantic relationship. They show that personal state can matter in an exposure task.
Threat can also shift the result. One study found that reported emotion mediated the interactive effect of threat and exposure on liking.
This finding supports a more careful reading of repeated contact. The same amount of exposure can carry a different emotional meaning.
Another study tested threat, exposure context, and approach behavior. Participants pulled a joystick faster than they pushed it.
The reported means were M = 708, SD = 147 for pulling and M = 753, SD = 151 for pushing.
The analysis gave F (1,34) = 5.06, p = 0.03, d = 0.34.
That task measured approach behavior toward stimuli. It did not measure a wish to date or form a relationship.
For the reader asking whether attraction should grow through contact, emotional context matters. Repetition does not operate apart from how the contact feels.
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What does the evidence say about relationships?
You have a specific person in mind, and the repeated contact feels meaningful. The cited studies support a limited answer about that situation.
Familiar exposure can affect liking for some stimuli. Visual stimuli show the clearest pattern in the cited review.
Sound, scent, awareness, anxiety, and threat produce different findings. Those differences prevent a universal rule about attraction.
The relationship evidence also needs careful handling. One paper proposed that exposure to transgender people through information and face images might reduce prejudice.
The cited text states that this was a hypothesis. It does not provide a result that proves the proposed change.
That paper therefore cannot establish a general relationship effect. It shows how researchers framed one question about attitudes and exposure.
Other papers examined music, odors, nonwords, haptic stimuli, and abstract stimuli. Their findings help explain the effect’s range.
They do not directly test whether repeated meetings create romantic attraction. A reader should keep that gap visible.
Studies on haptic stimuli found effects of exposure frequency. They also found an interaction involving stimulus category and complexity.
The reported results were F (2, 16) = 5.15, p = .02, η p 2 = .39 for exposure frequency.
The three-way interaction was F (2, 16) = 9.50, p = .01, η p 2 = .53. Those results again show that stimulus details matter.
For one relationship, the evidence can support a careful possibility. Repeated contact may influence how familiar and likable someone feels.
It cannot answer the whole question of attraction by itself. Your experience includes factors these experiments did not measure together.
The strongest conclusion stays close to the data. Mere exposure sometimes changes liking, and the direction depends on the setting.
That conclusion leaves room for attraction. It also leaves room for weaker liking, no change, or a response shaped by threat and anxiety.
So the answer for the reader who keeps seeing the same person is conditional. Repetition can matter, yet it does not decide what the relationship means.
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 24, 2026. Psychology is a living science — where findings are contested or have failed to replicate, we say so in the text.