Does Culture Drive Human Behavior More Than Genetics?

Biologists say that behavior is ultimately determined by natural selection.

This is because genetic structures are constructed according to the mental processes and learned patterns and responses to different environments.

As Richerson and Boyd, authors of Not By Genes Alone: How Culture Transformed Human Evolution, note: physiological changes that shape behavior are evolutionary.

Take bird migration, for instance.

Instead of passing winter in harsh environments, birds have acquired their migratory behavior according to evolutionary physiological reactions.

The brain has formed evolutionary strategies across time to send hormonal signals that trigger annual migration to warmer climates.

So, while genes may determine the traits and behaviors best suited to the environment, the environment has helped shape these genes. 

Where does culture come into play?

Culture is part of the environment, especially where humans are concerned.

Culture Drives Human Evolution

Taking the environment’s impact on evolution a step further, in a study by the University of Maine, culture was found to drive human evolution even more so than genetics.

According to the 2021 study by researchers, Tim Waring and Zach Wood, humans adapt to their environment and challenges in their environment via culture – in the form of learned knowledge, skills, and practices –more effectively and at a faster pace than through genetics.

One reason for this “special evolutionary transition” is that the cultural transfer of knowledge is flexible and fast when compared to genetic transfer.

Waring notes that:

“Gene transfer is rigid and limited to the genetic information of two parents, while cultural transmission is based on flexible human learning and effectively unlimited with the ability to make use of information from peers and experts far beyond parents.”

This results in a stronger adaptation via cultural evolution than genetic evolution allows.

The researchers also argue that culture’s group-oriented nature produces more group-oriented evolution as well.

Ways in Which Humans Have Evolved

How have humans evolved via culture?

Humans have adapted in several key ways over the millennia.

These include:

  • Capacity for social learning
  • Predisposition to be cooperative
  • Capacity to collaborate
  • Diminishing aggression

Genetics and culture work together to adapt behaviors, but as Waring and Wood’s research suggests, culture is becoming even more influential on the evolution of human behavior.

As Waring concludes:

“This research explains why humans are such a unique species…We are slowly becoming ever more cultural and ever less genetic.”

Expat Returning Home? You May Face These Side Effects

We’ve been talking a lot the past few weeks about what it feels like to return home after spending significant time in another culture.

As an expat, you may find your return surprisingly difficult – mostly because reverse culture shock is unexpected.

In fact, you may become homesick for your host country.

Curious about what other side effects you may face?

In his book, The Art of Coming Home, Craig Storti outlines four mental and emotional side effects of returning home.

Marginality

Your experience living in another culture has changed who you are. Your identity has changed, your perspective has changed. You see things through a different lens.

You may find there’s a strain between your society and this new identity. You may feel like you don’t fit in in your own culture.

You are “home,” but your home doesn’t feel entirely comfortable anymore.

Criticality

Upon returning home, the values and norms you’ve adapted to abroad may make you more judgmental about your home country and society.

You may feel frustrated with the routines back home – or even unfamiliar with them. 

You might find yourself displacing this frustration on other people, becoming impatient and unpleasant.

In recalling your life abroad, you may romanticize your time there and find your home unpleasant in comparison.

This is normal.

Assessing the differences between your host country and your home country and feeling these frustrations is a typical reaction in returning home.

Exhaustion

Readjusting to a culture you’ve been apart from for a long time is just as exhausting as the initial adjustment to your host country

You have to relearn and consciously perform routines, customs, basic functions, or logistical tasks that were once done by rote, making the experience overwhelming.

Your own culture will hit you like a wave.

Just keep swimming.

Withdrawal

You may feel so disillusioned about your home culture that you start to withdraw from it and resist readapting to it, avoiding contact with your own society. 

This can provoke feelings of self-doubt or even depression.

You might want to escape. 

Reversing Reverse Culture Shock

Knowing all the effects of reverse culture shock can help you be prepared for them upon your return and build an action plan.

Luckily, you have one in your back pocket.

You are by now familiar with the steps it takes to feel at home in a culture.

After all, you adapted to a foreign one not too long ago.

And while it may seem silly, you must now apply them to your own culture and country in order to reintegrate back in.

Next week, we’ll talk about those steps in the context of returning home.

Let It Happen, and Drink Strong Tea: Factors that Affect Cultural Integration

The process of integrating into a new culture has its ups and downs.

We talked last week about the U-curve – that theoretical interation period that comes in four clean stages: 1) Honeymoon, 2) Crisis, 3) Recovery, and 4) Adjustment.

While many do experience these four stages when moving to a new country, they often aren’t as clear-cut as the chart would suggest.

Instead, they might look more like this:

This is what Marie, an expat culture blogger, drew to represent her cross-cultural experience.

She wrote:

“Even when I was completely in love with my host country, there were tough times. It was a lot like raising children, in fact: I love my kids more than life itself, but there are plenty of days when I’m convinced I’ll never get the hang of this parenting thing. And then the sun comes out again, and life is good.”

Like Marie, you might feel a true love for your host country, but you’ll most certainly experience failures and setbacks.

But, don’t worry, the sun will come out again.

Factors That Impact Integration

There is no time table for cross-cultural integration.

The process may tie you up in knots, and it won’t happen on a predictable schedule. 

And that’s because many factors come into play that can be out of your control.

These factors include but are not limited to:

These are just a few factors that play into the process of cross-cultural integration.

Some are within your ability to control; others are not.

Adapt at Your Own Pace

Each person adapts at their own pace, and the process is unpredictable.

While you will definitely have moments of happiness and bliss in your new culture, you’ll also face challenges you’ve never faced before which may fill you with dread and uncertainty.

Speaking another language. Making foreign friends. Adapting to social norms.

You will see progress, but sometimes, you’ll feel stalled.

This will make you frustrated and even depressed.

There’s no avoiding the hurdles altogether; they’re there, and you will have to find the will to jump them.

So, when faced with them, take a breath of African fatalism:

Let it happen, and drink strong tea.

Remember that this process is normal, and in a couple of years, if all goes according to plan, you’ll feel right at home in your new home.

And those hurdles that seemed like abrupt speed bumps at the time will look like nothing more than rumble strips in your rearview.

Making Friends: Following the Cultural Rules of Relationship-Building

Is it easy to make friends in your culture?

In the category of “making friends” in the 2020 Expat Insider survey, conducted annually by InterNations, Switzerland ranks at the bottom end of the list at 53. 

Only Japan, Norway, Sweden, Kuwait, and Denmark offer tougher friend-making odds. 

The Local describes making friendships in these countries quite aptly:

“The way to their hearts can sometimes feel as long, dark and cold as the Nordic winters.”

And considering the Swiss concept of friendship and aversion to small talk with strangers, it’s easy to see why this would be the case.

An outsider might find it difficult to gain the trust and loyalty of lifelong friendship from the Swiss…particularly, as an expat, who is more likely to leave the country at some point.

So, how do you build friendships in countries where it’s notoriously hard and where your expat status makes it more likely that your time is fleeting?

Take Your Cue from Locals

Differing concepts of friendship can be a struggle, but some cross-cultural understanding will help ease the transition.

An American in Switzerland should be considerate of differences in communicational comfort.

Because the most important thing to keep in mind in countries that have a more restrictive definition of friendship is to hold back, as your own cultural approach will come across as overbearing.

Refrain from small talk with strangers in grocery stories. When with colleagues, speak in generalities and don’t get too personal too quickly.

And on the other side of the pond, a Swiss expat in America should brace oneself for discomfort when it comes to communication and friendship.

You might choose either to be open to adapting to the norm of small talk and practice sharing your personal life, bit by bit, or you might accept being viewed as closed and reserved by your American colleagues.

If your goal is to make friends and integrate, the first choice will obviously gain you more ground in a culture that’s more sociable than your own.

And remember: when you’re a foreigner, making friends is more than just socializing; a local friend can greatly aid you in understanding and navigating the culture.

Speaking in Generalities

As with everything, these generalities are not inclusive of every American and every Swiss.

You’ll find some Americans to be private and reserved and some Swiss to be more open to friendship.

You must always take stereotypes with a grain of salt and know that each and every person is an individual case.

Regardless, an awareness of your host culture’s general approach to human-to-human contact will help you avoid overstepping the common social boundaries that the culture deems agreeable.

Practicing Empathy: “How Would I Feel If…?”

Slipping into another’s skin comes easier to some than others.

Multicultural environments prepare those who grow up in them to imagine how a person from a different background thinks and feels, imagine another’s experience in this world.

In that person’s experience, multiple worlds exist, so slipping fluidly from one perspective and reality to another is often more familiar; it comes naturally.

But for those of us who live in a monocultural environment – that is a single, homogeneous culture – the change in perspective is not innate.

Despite having no experience or natural instinct to shift perspectives, there is a simple way to practice.

Ask The Question: How Would I Feel If…?

A Walmart CEO is heading up a branch in Germany.

He digs his feet in, declaring English the company language there and forcing his German staff to communicate only in English. He refuses to learn a lick of German.

If this Walmart CEO had taken a moment to ask himself, “How would I feel if the tables were turned?” he might experience a shift in perspective that would reverse this decision.

If he had imagined for a moment a German CEO at BMW in New York forcing his employees to speak German, declaring it the official language of BMW, he might have seen how flat-footed such a decision is.

How would American employees react? How would YOU react?

Asking the simple question, “How would I feel if a foreigner was doing this in my culture/country?” allows the shift in perspective you need to see your own obvious cultural blunders (i.e. “monkey moments“).

You can also take this view when accommodating foreigners in your own country.

For instance, if you have a visiting colleague from Japan and you know something of the Japanese culture, you probably understand that physical contact – and especially touching of the face – is considered intimate and taboo in Japanese culture.

Although it’s part of your own culture and this visitor is in your country, you might consider, “How would I feel…?” And instead of going in for a hug, a kiss on the cheek, or even a handshake, as are customary greetings in many cultures, you might offer your visiting colleague a bow. Doing so is respectful and would make this colleague that much more comfortable and at home in your country.

While your colleague may try to adapt to their host country and greet you as is customary in your culture, they will likely appreciate the empathetic gesture that you’ve extended.

Tommy Thompson & Krushchev

A little understanding and shoe-shifting go a long way in cross-cultural relations.

In politics, you might call it diplomacy, which is defined as:

“the art of dealing with people in a sensitive and effective way.”

An example of this by Psychologist J. E. Sherman in Psychology Today illustrates a rather extreme example of how shifting perspectives can truly facilitate cross-cultural relations – and even save the world from war.

Sherman explains that missiles had been installed by the Soviets 225 miles off the Florida coast in Cuba during the Cold War.

President Kennedy had to show a strong front. He was leaning toward an airstrike, which would, of course, have escalated the situation, but he thought he was boxed in.

However, level-headed senior foreign service officer Tommy Thompson offered some keen advice.

Having lived with Soviet Premier Khrushchev, Thompson could adopt his perspective, and he convinced Kennedy to go for a softer front: to make Khrushchev an offer that there would be no U.S. retaliation if the Soviets pulled out.

Of course, we all know the result: Khrushchev took the offer, and the world was saved from nuclear war.

Sherman writes:

“Thompson, a competent shoe-shifter put himself in Khrushchev’s shoes. He recognized that Khrushchev wasn’t expecting the US to find out about the missiles so early and hadn’t foreseen the potential for direct confrontation. He would be looking for a way to save face, to claim that he had saved Cuba from attack.”

You, too, can be a competent shoe-shifter like Tommy Thompson.

All it takes is to ask yourself what your own feelings/reactions might be if the shoe was on the other foot.

The conscious process of shoe-shifting allows you to delve into thoughts, emotions, and behaviors in another’s perspective.

In the end, while practicing empathy and active tolerance, you gain insight into individuals, differing perspectives, and foreign cultures.

A New Frame of Interpretation: How Analogies Can Help Direct Cross-Cultural Behaviors

Meet Marie.

Marie is a German business consultant tasked with reorganizing a French company.

Excited with the prospect, Marie initially enjoyed her frequent trips to Paris and the directive with which she was tasked. But soon, she faced regular roadblocks that would make the fun project a chore.

The French company she was to reorganize was hierarchical and centralized. Despite this, Marie had difficulty identifying the appropriate decision-makers, as a number of people claimed to be in charge though they didn’t actually hold any power in moving the project forward.

Their interference threw rocks into the cogs of this project, slowing it to a standstill, and the delay resulted in even less support from the French team.

At this point, she wasn’t even able to secure a meeting with management or access the information required to complete her mission.

Marie had two choices: a) abandon the project, or b) find someone who could assist in her cross-cultural understanding of the way a stereotypical French company functions.

The Working Parts of a French Company

Marie was lucky enough to find her Zookeeper at the wedding party of a friend.

Using an analogy, this Zookeeper – a French manager who’d worked for over a decade in Germany – managed to crystalize Marie’s understanding of the hierarchy in the French office and the politics with which it functioned.

The Zookeeper told her, first of all, to abandon her German ideas of how an office should function. Unlike in Germany, companies in France don’t function like well-oiled machines.

Instead, he said, they are more like royal courts, in which the CEO reigns supreme. He is the king, and surrounding him, are his noblemen, knights, servants, etc. – all of whom vie for his attention.

They do this by constructing their own fiefdoms.

As Marie was someone sent in from the outside to manage a project, she should navigate this world like an earl.

As quoted from I am the Monkey, the Zookeeper advised:

“Be humble in the right moment. Be bold in the right moment. Be courteous when required. Be rude when needed. Build your political relationship and network, until you have the ear and favor of the king or one of his important ministers.”

By abandoning her expectations that a French office should function like a German one, Marie would be able to get the job done effectively in this foreign culture.

A Culture’s Office Hierarchy is Often a Microcosm of the Country’s Structural Macrocosm

France, itself, has a thousand-year-old history of strong monarchies. Further, its current politics is centered around a strong presidential state; so much so that President François Mitterand was deemed the “last French King.”

French thinking and the stereotypical hierarchies of French companies have been influenced by this historical structure and the way in which it functions.

In understanding this, Marie was able to adapt her behavior to a new frame of interpretation.

The idea that “French companies are like royal courts” created a firmer, almost visceral blueprint for not only what was expected from her, but for the methods by which she could achieve her goal in this setting that differed greatly from her own back in Germany.

This is one example of how analogies can aid a manager’s understanding of a new cross-cultural environment. We’ll be talking more about creating analogies in the coming weeks.

Breaking Down the Barriers of Ethnocentricity: Accepting, Adapting, or Adopting Culture

In the West, particularly in America, equality is highly valued.

Being as such, although gender equality is not exactly level anywhere in the world, when entering into cultures where that disparity is even greater than one’s own (Islamic cultures, for instance), a Westerner’s moral nerve is struck.

In another vein, consider a Westerner entering into a culture with a strictly set social caste system. This, too, strikes a nerve, regarding this value of equality.

When a culture’s values or norms contradict another’s deeply-ingrained values, reserving judgment often proves difficult.

Now, imagine a company wanting to do business in a culture in which their values are opposed.

Last week, we talked about how a culture’s social environment can influence everything from gender roles to social mobility and nepotism in the workplace.

This week, we’ll discuss how to break down the barriers of ethnocentricity.

Morality & Ethnocentricity

When contrasted with your own ethnocentric values, social structures in the workplace can be difficult to get on board with.

Why?

Because, as mentioned above, they hit a moral nerve.

An enormous social divide must be bridged in order for a company to work across cultures of disparate values, and in order for the individuals in these businesses to be willing to overlook their own ethnocentricity and avoid criticizing the opposite culture’s fundamental beliefs.

While the broader company may have an easier time looking the other way, the cross-cultural divide may not be as easy to bridge for the individuals working for these companies.

Although these individuals may not be expected to accept the other culture’s values, succeeding cross-culturally in a business setting requires restraint in projecting one’s own values onto the issues at hand.

So, how to show that restraint when your moral nerve is struck?

Be Aware & Proceed with Caution

As we’ve discussed in this blog, the volume of one’s awareness must be turned up several decibals when working cross-culturally.

Being aware of cultural differences, especially the subtle ones, is essential to breaking down the barriers of ethnocentricity. And that means being aware of both the differences and the nuances behind these differences.

After awareness comes a choice: what reaction do you want to have toward these differences?

Here are the only choices if you hope to succeed:

  • Accept the differences without criticizing or condemning them.
  • Adapt your behavior to the cultural difference.
  • Adopt your host culture’s values.

Needless to say, condemning the differences will get you nowhere. If you are doing business in another culture, you can’t expect that culture to shapeshift around you. The culture may evolve in its own time and become more aligned with your cultural values, but it’s not going to change for you.

With these three choices in mind, next week we’ll talk more specifically about how you can use these tactics to react to cultural differences in a diplomatic manner, avoid breaking an ankle on your own tripwire of ethnocentricity, and successfully work across cultures.

Cultural Bias: Using Ethnocentricity to Your Advantage

Ethnocentrismthe evaluation of other cultures according to preconceptions originating in the standards and customs of one’s own culture.

We’ve been discussing this theme for the past few weeks. And that’s because ethnocentrism is innate in all of us. Although it seems like a type of bias only present in uneducated or prejudiced people, even the most “woke” individual, even those who study cross-cultural differences professionally, even those experts who produce management literature are all subject to ethnocentricity.

For instance, Maslow’s pyramid of needs is ethnocentric. The “needs” in question are not universal; they’re the needs of those from western cultures.

So, being that we are all subject to our own innate cultural bias, how do we use ethnocentricity to our advantage?

Overcoming Your Own Cultural Bias

We are programmed through primary socialization and further cultural conditioning to view our way of life as the most logical. We consider other cultures to be “wrong,” while ours is “right” and should be universal.

This is ethnocentricity in a nutshell.

Even when we are well aware of our cultural bias, it can be difficult, if not impossible, to overcome.

While we may not be able to avoid ethnocentrism completely, in a cross-cultural workplace, it’s essential to accept that our values are not universal, nor are they absolute.

This is the first step to altering our perspective of another culture’s values and norms and adapting our behaviors accordingly.

In order to thrive in a foreign culture, acceptance and tolerance will melt ethnocentrism’s hard edges.

Next, you must adopt the fresh new “rights and wrongs,” standards, and methods of the new business environment.

Doing so may feel unnatural to you, but your willingness to adjust to the other culture’s standards will allow you to succeed in that new culture, as it demonstrates respect.

Play It to Your Advantage

Taking this all a step further, you may use ethnocentrism to your advantage in business.

This is more applicable to specific aspects – like playing to your customer base, for instance.

If you’re opening an American hotel chain in America, for example, you’d likely highlight the new spacious rooms, the modern conveniences, the privacy and security of the hotel, the staff’s professionalism.

But if you were opening that same hotel in Albania, you know that Albania’s hospitality index is through the roof, so you might focus your press release on the personal nature of the hotel’s hospitality, its traditional and homey atmosphere, and its family feel to accommodate Albanian values.

The point is, awareness of your own ethnocentricity – and that of the culture in which you’re doing business – can often help you work, communicate, and promote effectively across cultures.

Ethnocentrism and the Workplace: How Our Biases Enter Into Business Relations

We’ve talked about ethnocentrism the past couple weeks and the ways in which it might crop up in cross-cultural research.

But ethnocentrism isn’t just a vague concept that infiltrates research; it often shows up in your average everyday workplace.

Let’s take a look at how and why.

Ethnocentrism in Business Communication

International business ventures require that individuals communicate cross-culturally.

This can either turn into a promising business partnership and even a delightful way to share cultures or into a complete devolution of business relations.

Let’s take a look at one example:

Ted (from the U.S.) sets up a video conference with Saanvi (from India).

“Let’s talk tomorrow at 8 AM, sharp,” he writes.

The next day, Ted logs into the video conference room at 7:45. 8 AM rolls around, and there’s no sign of Saanvi. Ted shoots Saanvi a quick message to let him know he’s there. By 8:10, Saanvi still hasn’t shown up. Ted is growing impatient. At 8:30, Ted sends Saanvi a curt message about rescheduling and then signs off.

Saanvi later responds to Ted, indicating that he did eventually show up to the online conference room. He video calls Ted, and when Ted asks if Saanvi can talk the next day at the same time, Saanvi nods.

The following day, the same thing happens. Ted is livid. Saanvi had confirmed with his nod, after all.

There are a few things going on cross-culturally here, and both Ted and Saanvi would do better to understanding these cross-cultural issues.

Punctuality & Visual Cues

Ted and Saanvi come from two different backgrounds, two different traditions. They possess different values and likely have different approaches to business and methods of communication.

They likely process things from their own cultural conditioning.

This, in and of itself, is not a bad thing. With basic cross-cultural understanding, one might be able to acknowledge and accept this gap. And with an even more specific mastery of the cross-cultural differences between your culture and the other, one might be able to bridge that gap effectively.

With nothing but ethnocentrism, the gap widens and business relations potentially implode.

Why?

Because when the individuals involved do not have a basic understanding of cross-cultural issues, they don’t know that the differences in communication aren’t intentional rudeness or unprofessionalism; they may simply be cultural differences.

For instance, whereas in America, time is money, punctuality is generally taken lightly in India. Even VIPs may show up late to business meetings.

Moreover, when Indians nod their heads, the movement doesn’t necessarily mean ‘yes.’ Rather, the nod can be employed simply to show they’re being attentive to what you’re saying.

Instead of understanding the other culture, both Ted and Saanvi refused to acknowledge and adapt at all to their counterparts and instead forced their own ethnocentric business standards upon the other.

In this case, they both look like monkeys in each other’s eyes.

Without understanding and compromising to some degree, ethnocentrism can become a toxic trait, creating chasms in business relations and in cross-cultural workplaces where there should be bridges.

How to Deal with Body Contact & Personal Space in Foreign Cultures

Do you bow, shake hands, or hug when you greet someone? Do you kiss on both cheeks?

How much space do you need to feel comfortable on the metro?

What is appropriate touching in your culture?

We’ve been talking about visual frameworks and the way different cultures perceive the world. Aside from vision, all four of our other senses have cultural sensitivities as well.

And touching is one of them.

Cross-Cultural Business Etiquette

When you live and work in a foreign culture, you might find your colleagues are comfortable with a different level of body contact and personal space.

One example: I was relocated to Madrid, Spain when I was a young manager. In Spain, you often find yourself negotiating over long lunches that wind down toward late afternoon.

I’d always know when the “real deal” was going down, because if my arm was resting on the table, my negotiating partner would place his hand on my arm. That gesture typically meant we were getting down to business.

To one who is accustomed to such a level of body contact, this action would be perceived as ordinary.

But for those from a culture with a different perception of touch, the body contact would probably be exceedingly uncomfortable and might even be viewed as inappropriate. Especially in a business meeting.

To Hug or Not to Hug

At around the same time I was being made uncomfortable in my meeting, my wife was taking a Spanish course alongside the wife of a Japanese diplomat.

Japanese culture views body contact of any kind with strangers or colleagues as intimate – even forbidden.

So, imagine her discomfort with the Spanish greeting of a kiss on both cheeks.

Not only do the Spanish kiss; they greet with effusive familiarity. And this woman had not only grown with the primary socialization of her culture, but was also raised in an aristocratic family, who reinforced those strict values and norms.

She explained to my wife how difficult it was to adapt. And it’s easy to understand why.

Do You Adapt?

Imagine you traveled to Zuma (a made-up country), where people – men and women – greeted you by rubbing their chest on you.

Remember, breasts are not viewed as a sexual part of the body in many cultures.

Knowing that, would you be comfortable with this greeting? And the real question: would you adapt to it?

The alternative is to stubbornly abide by your own cultural norms, awkwardly refusing to greet in this manner the rest of your days in this foreign country. But in doing so, you are saying to the locals: “I am the Monkey! I refuse to embrace your ways.”

And in making this choice, your new culture will not fully embrace you in return.