The main "green flag" of relationships: psychologists have named a trait that is stronger than "great love"

Most love advice sounds like it was invented by marketers from spirituality: “communicate more,” “listen with your heart,” and don’t forget about “quality time.” Meanwhile, practicing psychologists who have been watching real couples for decades say quite soberly: one of the strongest predictors of whether your relationship will be long and happy is not the magnitude of your feelings, but your willingness to actually change your behavior to suit your partner.

CNBC Make It quotes couples counselor Bey Vose: the most underrated “green flag” in a relationship is what’s called mutual influence, which is the willingness to let your partner influence your decisions, habits, and reactions, especially in times of stress, not just when everyone is being polite and loving.¹ The term was coined by the famous psychologists John and Julie Gottman, who have been studying couples for decades and have shown that when each person's voice truly counts for the other, the chances of a relationship surviving everyday life, loans, children, and a midlife crisis increase much more than from abstract "romance" or a shared love of the same TV series.^{1 2}

A 2020 study cited in the article confirms that in nearly 320 couples where both partners felt they could influence each other and that their voices truly mattered, levels of marital satisfaction and emotional security remained consistently higher over the years, while couples without this feeling gradually became stuck in dissatisfaction and distrust.^{1 3} In other words, the most reliable "weather forecast" in a relationship is not wedding promises, but the answer to a simple question: are you really ready to make changes in yourself if your partner reasonably asks for it?

What is mutual influence scientifically?

According to the Gottmans, mutual influence is a state where your partner's needs, vulnerabilities, and views are not just heard, but are able to change your behavior and choices, not through coercion, but through internal consent.^{1 2} It's not about "I completely dissolve in you," but about the fact that in a life together, neither person plays the role of an immovable monolith around which the other revolves - both correct their trajectories.

Psychologists emphasize that true mutual influence is not manifested during the "honeymoon" periods, when everyone is automatically polite and flexible, but rather during conflicts and disagreements.^{1 3} If in heated arguments one or both take the position: "I am what I am, get used to it," this is a sign of a rather fragile relationship, while a willingness to at least partially reconsider one's own reaction signals a greater potential for a long-term union.

What it looks like not in a textbook, but in the kitchen

The article provides a number of everyday examples that actually illustrate the essence of the phenomenon well: a partner hangs up the phone when he hears "I need you to really hear me right now," rather than continuing to scroll through the feed, nodding into the void.¹ Someone is ready to change their travel route if traffic jams are a trigger for anxiety for someone else, even if the route they chose is "objectively" slower.

The list also includes decisions to spend the holidays with your partner's family if it's critically important to them, even though you're used to doing things differently, or to temporarily postpone your own project to help finish theirs.¹ The smallest gestures – turning off the light when the other person has a headache, or changing your tone during an argument after feedback – may seem like little things, but it is from such “bricks” that the feeling is built: “I matter to this person.”¹

Why this is one of the strongest predictors of a "happy ending"

The aforementioned 2020 study showed that couples with high levels of mutual influence have a stronger sense of fairness in their relationships, and the partnership itself is more stable and warmer.^{1 3} People in such unions worry less about the other person's loyalty, fantasize less about "what if he/she runs away to someone better," and experience everyday conflicts much more calmly.

On the contrary, where the needs of one are systematically ignored, and the other gets used to "not putting themselves forward", resentment and a sense of injustice first accumulate, and then this results in either explosive quarrels or quiet emotional distancing.^{2 3} Psychologists say it bluntly: the lack of mutual influence is a red flag that is much stronger than any beautiful declarations of love.

How mutual influence differs from toxic self-sacrifice

The key fear of many people is that “letting your partner influence” means losing yourself, your boundaries, and your desires. The author of the article reassures: true mutual influence always includes a clear awareness of your own values ​​and needs; it is not about self-destruction, but about a conscious exchange of concessions.¹ If you constantly give up on what is important to you, and in return you receive neither steps back nor a sense of respect for your boundaries, this is no longer a "green flag", but its opposite.

Psychological research and modern approaches to relationship psychotherapy emphasize that in healthy couples, compromises are two-way, not collected in one direction, like utility bills in wartime.^{2 3} Therefore, it is not just the fact of your concessions that is important, but also your partner's willingness to take symmetrical steps, recognize your needs, and, when necessary, say "no" to their habits in your favor.

How to “catch” this green flag at the dating stage

The paradox is that in the early stages of a relationship, it is difficult to see mutual influence: people usually behave as correctly as possible, keep their judgments to themselves, and significant conflicts have not yet had time to build up.¹ That's why psychologists advise paying attention to small signals - how a person reacts to your requests, even if they are trivial, or whether they are able to change the chosen plan at least sometimes due to your discomfort.

If any attempt to influence the situation is met with a response like: "You're too sensitive," "Stop being dramatic," or "I've always done it this way and I'm not going to change," this could be a quote from future arguments, not a short-term mood.^{2 3} Instead, a willingness to at least discuss the proposal, reflect on your reaction, and say, "Okay, let's try something different" is exactly the green light that Vose writes about.

Simple exercises to improve mutual influence

Psychologists advise not to wait for "big crises" to practice mutual influence, but to work in a safer, "small" mode.¹ One suggestion: every week, consciously make at least one concession that is noticeable and important to your partner – changing a small habit, taking into account his/her preferences, or specifically fulfilling a request without hours of bargaining.

Another tool is asking questions during conflicts: “What am I not seeing or considering that would help me better understand your position?”¹ It removes the "battle for rightness" mode and moves the conversation into a plane of joint exploration of the situation, where both have a chance to be heard, rather than to win the argument.

Why it works at the level of the brain and emotional security

Neuropsychological research in recent years shows that when a person feels that their voice has the power to change their partner's behavior, reward systems are activated and the baseline level of anxiety in the relationship is reduced.^{3 4} This creates a sense of emotional safety – a state where you don't have to constantly scan the other person's face, trying to guess whether the next line will lead to alienation.

In such conditions, even conflicts are experienced as temporary difficulties, rather than as a threat to the very existence of the relationship, and partners are more likely to restore emotional contact after quarrels.^{3 4} In fact, mutual influence acts as an inoculation against the chronic fear of “not being heard again” – one of the main reasons why people lose interest in relationships or seek intimacy outside of them.

What prevents people from "letting themselves be influenced"

Psychologists point out that many people perceive any influence from a partner as a threat to autonomy due to previous traumatic experiences - over-controlling parents, abusive relationships, or cultural attitudes that "a real man/woman doesn't conform to anyone."^{2 5} As a result, any request to change behavior can trigger automatic resistance, even before the essence of the request is understood.

Working with such baggage is a task not only for couples, but also for individual therapy: it is important to distinguish real control and manipulation from healthy mutual influence, where it is about correction, not about the loss of subjectivity.^{2 5} Where a person is able to see the difference, it is much easier to say "yes" to a request to turn off the phone or change the tone without perceiving it as a threat to one's own "self."

Why mutual influence is more important than “perfect compatibility”

Another interesting finding of the research is that couples who are very similar in tastes, views, and temperament, but have little influence on each other, often lose to those who have more differences but are highly willing to make mutual corrections.^{3 4} "Perfect compatibility" turns out to be overrated - without the ability to listen and adapt, it quickly turns into a comfortable but sluggish coexistence, where everyone lives by inertia.

On the contrary, relationships where people are different but constantly look for ways to accommodate each other have a better chance of developing and feeling a living connection rather than a formal "family."^{2 3} Mutual influence here works like a lubricant – without it, the gears of the differences begin to rub together until sparks and smoke appear, but with it, they spin together, moving the common mechanism forward.

How not to confuse “influence” with manipulation

The author and other psychologists offer a simple test: if after your partner's "influence" you feel smaller, guilty, or devalued, this is a bad sign; if you feel noticed, taken into account, and perhaps a little irritated, but not humiliated, this is closer to a healthy interaction.^{1 5} Healthy mutual influence is always accompanied by gratitude and recognition, not a tacit acceptance that “you had no choice again.”

Manipulation is often disguised as care, but its ultimate goal is not mutual comfort, but unilateral control: "do as I want, otherwise I will be offended/leave/stop loving."⁵ In such scenarios, any of your attempts to influence the response are blocked or ridiculed, and the balance of power is steadily shifted to one side.

What should Ukrainian readers take away from all this?

Against the backdrop of war, stress, relocations, and endless uncertainty, Ukrainian couples have been burdened with a burden that most Western relationship textbooks are delicately silent about.^{4 5} In such conditions, mutual influence becomes not just a predictor of a "happy union", but a question of survival - whether two people will be able to adapt to each other in reality, where everything can change tomorrow: from place of residence to work and plans for children.

The ability to say, “Yes, it’s hard for me too, but your feelings matter to me, and I’m ready to change a little” sometimes saves a breakup more than any heroic speeches about indomitability.^{4 5} And if we are looking for one main "green flag" in relations, then for a country that lives in force majeure mode every day, it is probably this one.

Sources

1. CNBC Make It: "Psychologists say this "green flag" is one of the strongest predictors of a successful relationship"
2. Gottman Institute: John and Julie Gottman's research on the mutual influence and stability of marriages
3. Longitudinal Influence of Shared Marital Power on Marital Quality and Attachment Security (2020): longitudinal study of nearly 320 couples
4. Harvard Gazette, APA Monitor: articles on emotional security, trust, and predictors of relationship satisfaction
5. Psychology Today, Verywell Mind: reviews on the difference between healthy compromises and emotional sacrifice in relationships