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In a nutshell
- Expressing love to others leads to feeling more loved yourself, with the strongest effect occurring about three hours later
- Feeling loved doesn’t automatically make you express more love—in fact, it might make you slightly less likely to give love to others
- People who experience longer-lasting feelings of love report higher levels of overall well-being and flourishing in life
STATE COLLEGE, Pa. — Waiting around for others to show you affection might be the wrong approach if you’re in need of a pick-me-up. New research led by scientists at Penn State reveals that if you want to feel more loved in your daily life, the answer could be straightforward: start expressing love to others first.
A study published today in PLOS One shows that people who actively express love — whether through kind words, thoughtful gestures, or acts of care —experience increased feelings of being loved themselves, with the effect peaking about three hours later. Oddly, the reverse isn’t necessarily true. Feeling loved doesn’t automatically make us more likely to express love to others.
How Scientists Tracked Love in Real Time
For four weeks, researchers tracked 52 adults as they went about their daily lives, asking them six times per day to report how loved they felt and how much love they had expressed since their last check-in. Using mathematical modeling, the team uncovered what they call the “dynamics of love”; essentially, how giving and receiving love influence each other over time.
The participants were mostly women (67%) and predominantly White (80%), ranging in age from 19 to 65, with an average age of about 30. Most were in relationships, though the study looked at love in all its forms: romantic, familial, friendships, and even brief connections with strangers.

The Three-Hour Love Effect
When participants reported expressing more love, they consistently felt more loved themselves in the hours that followed. The effect was strongest around three hours after expressing love, then gradually faded.
But the opposite pattern told a different story. When people felt particularly loved, they didn’t become more likely to express love to others afterward. In fact, the data showed a tiny decrease in expressed love following moments of feeling loved, though this effect was so small it was practically negligible.
This asymmetry might reflect something deeper about human psychology. When we’re basking in feeling loved, we might become more focused on receiving rather than giving.
The study also revealed that feelings of being loved are remarkably persistent. While expressions of appreciation and gratitude tend to be fleeting behavioral moments, the warm glow of feeling loved can last for hours. The researchers found that felt love showed strong correlation even after eight hours.
Love as a Learnable Skill
Beyond the moment-to-moment dynamics, the research uncovered an important connection to overall well-being. Participants who experienced more persistent feelings of love (those whose loving feelings lasted longer) reported higher levels of flourishing in their lives.
In a world where loneliness and social disconnection are increasingly recognized as public health crises, this research offers a practical pathway forward. Rather than waiting for others to make us feel loved, we might be able to cultivate those feelings by actively expressing love to others.
The researchers suggest that love in everyday life “could be conceptualized as a skill that can be developed.” Just like learning to play an instrument or speak a new language, the ability to give and receive love might improve with practice and awareness.
This doesn’t mean forcing artificial displays of affection, but rather paying attention to opportunities for genuine expressions of care, kindness, and love throughout the day. It might be as simple as texting a friend to say you’re thinking of them, helping a coworker with a project, or taking a moment to really listen when someone is talking to you.

The Takeaway
Of course, the study has limitations. The sample was relatively small and not particularly diverse, consisting mostly of white participants from a northeastern college town. The researchers acknowledge they need to study racial, ethnic, and regional differences to understand how these patterns might vary across different communities and cultures.
Despite these limitations, the research offers a fresh perspective on an age-old human experience. Rather than treating love as something that happens to us, it positions love as something we can actively cultivate through our own behaviors and choices.
The next time you’re feeling disconnected or unloved, consider this study’s central finding: the path to feeling more loved might begin with expressing more love to others. It’s a simple concept that could transform how we think about relationships, well-being, and our own agency in creating the emotional lives we want to live.
Paper Summary
Methodology
Researchers recruited 52 adults for a 28-day study using ecological momentary assessment, where participants reported on their phones up to six times daily about their love experiences. They measured “felt love” with the question “How much do you feel loved right now?” and “expressed love” with “Since the last survey, I have been expressing love.” Responses were recorded on a 0-100 scale. The team used continuous-time stochastic modeling to analyze how these two aspects of love influenced each other over time, allowing them to capture the dynamic interplay between giving and receiving love as it unfolded in participants’ daily lives.
Results
The study found that expressing love led to increased feelings of being loved over time, with the effect peaking around three hours later. However, feeling loved did not significantly increase the likelihood of expressing love to others—in fact, there was a small decrease in expressed love following moments of feeling loved. Feelings of being loved showed high “inertia,” meaning they persisted for many hours, while expressions of love were more temporary. Participants who experienced more persistent feelings of love reported higher levels of flourishing and well-being.
Limitations
The study had several important limitations, including a small sample size of 52 participants who were predominantly white (80%) and female (67%) from a northeastern college town. The researchers relied on single-item measures and participants’ self-reports, which may not capture the full complexity of love experiences. They also didn’t collect data from the people participants interacted with, so they couldn’t determine whether increases in felt love actually resulted from receiving love from others. The findings may not generalize to different racial, ethnic, or regional populations.
Funding and Disclosures
The research was supported by grant #48192 from the John Templeton Foundation and the Edna Bennett Pierce Endowed Chair in Caring and Compassion at Penn State. The authors declared no competing interests. All data and analysis files are available through the Open Science Framework database.
Publication Information
Williams, L., Kim, S.H., Li, Y., Heshmati, S., Vandekerckhove, J., Roeser, R.W., et al. (2025) “How much we express love predicts how much we feel loved in daily life.” PLOS One, 20(7): e0323326. Published July 2, 2025. The study was approved by Pennsylvania State University’s Institutional Review Board and performed in accordance with relevant guidelines and regulations.







