Thinking style, not gender — why Mars and Venus live on Earth
The story we tell ourselves
In relationship advice, popular books, and everyday conversations, the same explanation keeps appearing: men and women clash because they fundamentally think, feel, and communicate differently. He wants to solve, she wants to talk. He is literal, she senses things. He shuts down, she keeps pushing.
That image is recognizable, and that is precisely why it is so persistent. It gives language to experiences that are real: partners sometimes do not understand each other, react differently to tension, and seem to live in different realities.
The problem is not the experience. It is the explanation. When you test the Mars/Venus image against scientific research, it turns out to hold up poorly.
What the research actually shows
Janet Hyde brought together forty-six major review studies in 2005 that examined psychological differences between men and women. Her conclusion went against the prevailing image. On most characteristics popularly viewed as "typical man" or "typical woman," men and women are strikingly similar. The differences found are usually small, depend heavily on age and circumstances, and are systematically exaggerated in the media (Hyde, 2005). Later reviews on how people think and function socially confirm this picture (Hyde, 2014; Hyde, 2016).
Ten years later, another research team confirmed this independently. Zell, Krizan, and Teeter brought together 106 review studies and found that the average difference between men and women across all psychological domains is small. Almost half of the found effects were small, almost forty percent very small. This pattern remained stable across age, culture, and generations (Zell, Krizan & Teeter, 2015).
Carothers and Reis added a second question: do men and women form two clearly distinct groups, or do they sit on a sliding scale? Their answer was clear. Biological sex can be divided into two groups. But psychological characteristics — empathy, experience of intimacy, interaction with others, personality — do not form two separate types. It is a slider, not a switch. At the individual level, you cannot predict someone's sex from their psychological profile (Carothers & Reis, 2013).
Daphna Joel and colleagues examined the same question in the brain. On MRI scans of more than 1,400 people, they found broad overlap between men and women on virtually all brain characteristics. Brains that are consistently "male" or "female" on all features turned out to be rare. The most common pattern is a mosaic: some characteristics more common in women, others more common in men, many found in both (Joel et al., 2015; Joel, 2021).
This study attracted scientific criticism that we want to honestly acknowledge. Chekroud and colleagues showed that a computer can indeed predict with reasonable accuracy whether a brain scan belongs to a man or a woman, if the computer is allowed to look at enough small features together (Chekroud et al., 2016). Joel's main point holds nevertheless: at the level of individual brain characteristics, there are no two distinct groups, and someone's psychological profile is not predictable from their sex.
Three independent lines of research reach the same conclusion: the idea of two clearly different psychological types — Mars and Venus — receives no support from research. The variation within each sex is, for most psychologically important characteristics, larger than the average difference between sexes. That is not a footnote — it undermines the entire picture.
The most classic "gender pattern" examined
One relationship pattern is cited more than any other as proof that men and women are essentially different. Researchers call it demand/withdraw: one partner keeps pushing and requests change — the other withdraws, goes silent, avoids. In heterosexual couples this is often described as follows: the woman demands, the man withdraws. Classically, this is read as evidence that men and women cope differently with tension.
Schrodt and colleagues conducted a large review study of 74 studies with more than 14,000 participants. They did indeed find a strong link between this pattern and relationship problems. But the most revealing figure: it hardly matters who demands and who withdraws. When the woman pushes and the man withdraws, the effect on the relationship is about the same as when it goes the other way around. If gender were the driving force behind the pattern, you would expect a clear difference here — and there is none (Schrodt, Witt & Shimkowski, 2014).
Holley, Sturm, and Levenson studied heterosexual couples, lesbian couples, and gay couples. If this pattern were driven by sex, you would expect it to disappear in same-sex couples. That did not happen. The pattern occurred with equal frequency in all couples. What it did explain: whoever wanted more change would keep pushing. Whoever wanted the situation to remain as it was would withdraw (Holley, Sturm & Levenson, 2010).
Other research also showed that the pattern even reverses when the man is the one who wants something to change (Eldridge et al., 2007). Recent work points to attachment style as an important factor: how safe someone feels in closeness with their partner partly predicts who persists and who withdraws — and that is an individual difference, not a gender characteristic (Seedall, 2024).
What in heterosexual couples looks like "typical man" and "typical woman" is therefore better understood as: typical of who wants change, typical of who wants to keep things as they are, typical of who feels unsafe in closeness. That this often plays out in a particular way in heterosexual couples is because power, care work, and household mental labor are unequally distributed in many relationships — not because men and women are wired differently (Wood & Eagly, 2012).
Where thinking style takes over
If gender explains the variation between partners poorly, what does explain it?
This is where context sensitivity comes into view. People differ greatly in how they read the world around them. High-contextual partners pay close attention to the implicit: atmosphere, body language, tone, timing, what is not said, what happened earlier. They often assume that the other person picks up on that too. Low-contextual partners focus mainly on the explicit: what has literally been said, what agreements have been made, what facts are on the table.
When two partners sit at different points on this spectrum, a recognizable conflict arises:
"You could have felt that."
versus:
"Just say what you mean."
Both partners experience the other as unwilling, insensitive, or incomprehensible. Neither spontaneously sees that the difference lies not in goodwill, but in how they read the situation. This is the mind-mirror effect in its relational form: we take our own way of making meaning as a self-evident starting point, and tend to read a different way more readily as a character flaw than as a thinking style difference.
We want to be honest here about what the research does and does not say. That the Mars/Venus image fails as a categorical model is strongly supported by research (Hyde, 2005; Carothers & Reis, 2013; Joel et al., 2015; Zell, Krizan & Teeter, 2015). That the demand/withdraw pattern is explained not by sex but by position and desire for change is likewise supported (Holley, Sturm & Levenson, 2010; Schrodt, Witt & Shimkowski, 2014). The step toward context sensitivity as an explanation is a working framework we propose within Context Thinking: logically consistent and useful in guidance, but not yet directly tested in research. We offer it as a conceptual lens, not as proven fact.
Research on couples in which one partner has autism indirectly supports this approach. What most strongly predicts whether both partners are satisfied with the relationship is not the presence of autistic traits as such. It is mutual attunement: the degree to which both partners sense how the other reads the world and what the other needs (Reis, Clark & Holmes, 2004; Yew, Hooley & Stokes, 2023). Research also showed that autistic and non-autistic people have comparable ideas about intimacy but different ways of experiencing it (Sala, Hooley & Stokes, 2020). Within Context Thinking, we read this as thinking style differences for which mutual attunement is the appropriate approach.
What we do not want to rationalize away
The idea that "what looks like gender is often thinking style" works for understanding, communication, and intimacy. It does not work for everything.
In heterosexual couples, real differences exist that are linked to gender but not to thinking: the division of household work, childcare, the mental load of keeping track of what needs to happen, economic dependence, and in the worst cases, intimate partner violence. Those patterns do not disappear by reformulating them as thinking style.
Allison Daminger looked at the least visible part of household work: the cognitive labor surrounding it. Who anticipates what the children will need? Who researches options? Who decides? Who follows up? Based on in-depth interviews with 70 people, she showed that anticipating and following up are unequally distributed, to the disadvantage of women. A task can feel "shared" to the partner who executes it, while the mental coordination remains entirely with the other partner (Daminger, 2019). A review study in The Lancet Public Health confirms that the unequal distribution of unpaid labor is associated with worse mental health, especially in women (Ervin et al., 2022).
The line we propose runs as follows: what is experienced as a gender difference in understanding, communicating, or experiencing can often be better examined as a thinking style difference. What is structurally unequally distributed in time, labor, and power must be named and addressed separately. Both belong on the table. Neither replaces the other.
What this means in practice
For partners
In a conflict, do not first ask "What is typically male or female about this?" Ask instead "How does this person read the situation, and how do I do that myself?" The mind-mirror effect means we often do not see that we think differently — we experience it as unwillingness or insensitivity.
For practitioners
The Mars/Venus image offers little to work with. It presents behavior as natural fact, while conflict behavior often depends on thinking style, attachment style, who wants change, and position in the relationship. These are all points of engagement for guidance. Work with mutual attunement and thinking style, not with the idea that men and women are essentially different kinds of people.
For coaches and counselors
The question "who wants change here?" usually yields more than "what does your gender say about this?" Likewise for "how does each of you read this situation?" rather than "what communication style fits your sex?"
For family members and third parties
Statements like "typical man" or "typical woman" close a conversation at the very moment it should open up. They turn an open question into a cliché. In relationships, that is rarely helpful.