Why You Act Like a Different Person Around Different People
humans are social beings and we reflect back on each other like light traveling through a prism
A couple weekends ago, I had a particularly full social calendar. I helped put on a poetry café with eight friends, visited my bestie and their partner for tea afterward, slept in the next morning, rode my bike to a baby shower, and then performed in a talent show at another friend’s birthday party.
Oh, and I was up baking for the poetry café until 11pm the night before, mostly with my partner and the cat. There was brownie batter on my foot that I only noticed as I crawled into bed.
It was a fantastic weekend, as much as I dreaded my alarm on Monday morning. But as I sat on my couch eating leftover brownies on Sunday night, I started thinking about how many different versions of me had shown up over the past two days.
At the poetry café, I was the comic relief, turning our door prizes into a bit. Over tea, I was quiet and reflective, happily listening to gardening talk and debating the finer points of baking while eating leftover scones. At the baby shower, I made (heaven forbid) small talk with my friend’s aunts and uncles and swapped childhood stories while painting alphabet blocks. At the talent show, I was loud, gregarious, and extremely nerdy, occupying a stage in a low-budget costume for nearly ten minutes in front of 50 people.
None of this was quite Hannah Montana vs. Miley Stewart. These weren’t contradictory versions of me or anything. But I found myself thinking about which parts of me come forward depending on who I’m with.
You’ve probably noticed this about yourself, too. One friend might bring out your sincere, philosophical side, while another somehow gets you to make a joke so weird that you would prefer it never leave the group chat. You may be the organized one in one friend group and the friend who absolutely cannot be trusted to make the dinner reservation in another.
All of those people are still you. They just don’t all show up equally in every relationship.
Why this is useful to think about
I wanted to dive into this because underneath the fact that we act a little different around different people are some pretty important ideas about how we make friends, build relationships, and even shape who we become.
When we catch ourselves saying, “I wish I were the kind of person who…” we may have more power to become that person than we realize. (See also our blog about feeling social.)
We have some say in the kind of life, social circles, and mindset we build—even though, of course, all of that will always be incomplete and surprising.
Once we understand how much people affect each other socially, we can be a little more intentional about what we reflect back to them.
This doesn’t mean we can just decide to wake up tomorrow with a completely new personality. It also doesn’t mean that everyone around us is secretly controlling who we are. But our personalities aren’t vacuum-sealed inside us, completely unaffected by the people we know.
Relationships give different parts of us places to grow.
So what’s up?
Basically, humans are hardwired to mirror each other— our nonverbal mannerisms, facial expressions, tone, posture, and more. It’s a subtle way of saying, “Hey, I’m safe. You’re safe. We’re on the same wavelength.”
Most of the time, we mirror people without even noticing:
We tend to match the other person’s tone during a conversation.
If a cashier smiles at us, we’re very likely to smile back, even if we don’t feel particularly smiley that day.
When someone shifts in their chair across from us, we may adjust our position, too.
It’s part of what keeps social interactions flowing. Mirroring tells the other person that we’re paying attention and following their lead, and it can help people feel more comfortable with each other.
Of course, there’s a difference between natural mirroring and deliberately copying everything someone does like a strange improv exercise. Most mirroring is miniscule, automatic, and barely noticeable. You’re probably not thinking, “She has crossed her left leg, so now I shall cross mine!” Your brain is just quietly keeping track of the interaction.
When this moves into more complex interactions with friends over time, it starts showing up in other ways. We’re all pretty familiar with things like:
inside jokes
nicknames
shared habits
phrases you’ve somehow both started saying
a particular kind of humor that only exists when the two of you are together
These patterns can get bigger as a relationship develops.
One friend I met primarily through meditation spaces and I tend to have quiet conversations with longer pauses, even though we both literally perform in other parts of our lives. Another friend, who has been a fashionista since her tweens, has coached me through enough outfits that now we have in-depth conversations about style. Meanwhile, a friend with a dry, biting, self-deprecating sense of humor brings out my ability to play tennis with real zingers. We talk about it, it’s okay, and when it gets to be too much, we apologize.
Each of those friends gives me a different energy to respond to. In turn, I give them something to respond to, too. We create these little feedback loops together until each friendship has its own personality.
That doesn’t mean any of us are pretending. It just means who we are isn’t completely separate from who we’re with.
other people can help us develop parts of ourselves
One of the gifts of friendship that we sometimes miss is that all this reflecting and responding can help us develop traits we didn’t know we had, or didn’t get to use very often.
A trusted friend who helps us recover from an illness can help us get better at asking for help in general. Playing chess with someone who won a state title in high school will probably improve our game. After their signature move defeats us 100 times, maybe on try 101 we’ll finally see the weakness. In a quilting group, newer quilters learn from more experienced people by watching what they do, asking questions, and trying things alongside them. A very enthusiastic friend might help us become a little less self-conscious about showing excitement. Someone who stays calm during difficult conversations can show us that disagreement doesn’t always have to turn into a disaster.
Sometimes another person sees a quality in us before we do. They ask us for advice, so we begin to see ourselves as someone whose judgment can be trusted. Or they keep laughing at our jokes, and eventually we stop insisting we’re “not funny.”
The trait didn’t come entirely from them. They just kept giving it somewhere to land.
New relationships can be especially powerful this way because the other person doesn’t already have a fixed idea of us. They don’t know we’re “the quiet one” or “the serious one” or the person who would supposedly never perform in a talent show. Without all that history, we sometimes feel a little freer to try out a different part of ourselves.
so what does knowing this give us?
For one thing, it means we can choose who we want to become in some pretty meaningful ways.
If you want to be funnier, spend time with people who leave you LOLing. Want to get more comfortable talking? Hang out with someone who loves to listen and makes you feel like what you’re saying is interesting. Trying to become a better listener? Spend time with people whose stories make you curious enough to stop planning what you’ll say next.
This doesn’t mean you need to turn friendship into a self-improvement project or select people based on which personality upgrade they can provide. It’s more that we don’t have to sit around wishing we were inherently different from who we are. While we should celebrate who we are today (and we definitely do NOT need to rethink every aspect of our personalities), we can also choose where we want to grow.
It works in the other direction, too. We can pay attention to what different people seem to bring out in us.
Who makes you feel funnier, more generous, more curious, or more willing to try something new? Around whom do you find yourself shrinking, performing, or second-guessing everything you say? Which parts of yourself do you wish had more places to show up?
There’s a useful distinction here between naturally acting a little different around different people and abandoning yourself to keep someone else happy. Hiding your needs or pretending to agree with everything someone says is not quite the same as being sillier with one friend and more reflective with another. The first can be exhausting; the second is just part of having a personality with more than one setting.
We can also be more aware of what we bring out in other people. Do our friends feel safe being sincere with us? Can they be ridiculous without worrying that we’ll judge them? Are we giving them space to talk, experiment, ask for help, or change their minds?
A few small choices can make a difference here: staying curious, asking questions, noticing someone’s tone, and responding to what they’re actually sharing with us, especially nonverbally.
Ultimately, mirroring isn’t about parroting everything another person says or trying to transform ourselves into whoever happens to be nearby. It’s about recognizing that connection changes us a little. We’re always reflecting something back to each other.
Maybe the goal isn’t to be exactly the same person around everyone. It’s to find people who bring out parts of us that we like, and to become the kind of people who help others do the same.