Appreciation and gratitude

Because feeling appreciated is tied to the things that hold a relationship together. People who feel appreciated by a partner tend to be more appreciative back, and that goes with being more responsive, more committed and more likely to stay together¹. Much of this is association rather than proof of cause, so think of it as a good bet, not a guarantee.

It also seems to cushion everyday friction. Among couples living together, doing more of the housework and seeing the split as unfair went with lower satisfaction, but that dip disappeared when people felt appreciated. Feeling appreciated also seemed to soften the downsides of doing less, and the pattern held across gender, employment, age, income and how long couples had been together². People with an avoidant attachment style (broadly, wary of closeness) also had weaker dips in satisfaction and commitment when they sensed frequent thanks from their partner³.

So yes, say thank you for the bins, the school run and the third load of laundry, whoever does more. When your partner thanks you, take it in rather than batting it away, and thank them back where you mean it. A regular habit beats saving it all up for birthdays.

Say it specifically, and make sure it's received. What mattered in daily-diary studies was the gratitude a person perceived from their partner, not how much their partner reported expressing³.

A few ways to help it land:

• Say what and why. Share what you appreciate and admire about your partner, and how much they matter to you⁴. "Thanks for dinner" is nice; "Thanks for cooking when you were tired, it made my evening" is better.
• Thank effort and compromise as they happen, not only the results⁵.
• Let your face and tone match your words. Posture, tone of voice and expression all carry a message, and "I love you" in a flat, bored voice sends two very different ones⁶. Nodding, eye contact and staying relaxed show care, while turning away can leave someone feeling ignored⁵.
• Try mentioning how thoughtful or responsive they were. Early work suggests this may be what makes thanks pay off, but that's a suggestion, not an established rule⁷.

No need for a speech. Small moments of closeness, even a five-minute check-in or a cup of tea together, add up to a greater feeling of intimacy⁸.

The early signs are promising. A five-minute online task in which one partner planned when to express gratitude, in response to set cues, led to an estimated 68 more minutes of daily time together than in the control group⁹. That figure comes from the couple's own reports, and it didn't show better relationship satisfaction, so treat it as a nudge toward connection rather than proof of happier couples. How long the effects last in couples isn't clear yet.

Outside couples, gratitude exercises give a small lift in well-being compared with a neutral activity, but did no better than other activities aimed at well-being¹⁰. Modest, then, and cheap. For people with an avoidant attachment style, sensing a lot of gratitude from a partner was linked with feeling more cared for three months later, and that went with more satisfaction and commitment³.

If you'd like to try it, pick a regular cue, such as when you get home or at dinner, and decide in advance to say one thing you're grateful for. Run it as a few-week experiment and notice whether you end up spending more time together.

Research doesn't support the idea that each person has one main love language, or that couples are happier when their love languages match. Showing care in many ways tends to help.

Tests of matching haven't found a link between matching a partner's primary love language and relationship satisfaction¹¹, and the theory hasn't yet been empirically validated¹². A game built around love languages did improve satisfaction for Chinese couples, but the trial was small with a short follow-up, so it's early¹³.

That doesn't make the idea useless. People show love and feel loved in different ways, and many find their partner's style differs from their own¹⁴. A researcher also says the basic premise, that how people communicate, express needs and show love matters, seems correct¹¹.

So treat love languages as an idea to explore, not settled science. If it appeals, use it lightly: ask each other what makes you feel loved and appreciated. Don't treat a quiz result as a rule about what your partner needs; ask them directly.