When you tell me that Fred is quiet, I expect that when I meet him he will speak infrequently or softly or both. And I expect that this is driven internally—Fred’s quiet behavior is carried with Fred wherever he goes and manifests itself in a variety of circumstances. But what if Fred doesn’t want to be quiet anymore? What if Fred prefers to roar? Can he make this happen? Should he hire a coach?

Traits Are Mostly Stable And Internally Driven

You might ask yourself whether all this is to be believed, given that all information is coming from one source—the person themselves. Isn’t it possible that people say they want to change, then say they do different things, then say they’ve changed? Sure. And future studies employing peer reports of personality and <a href="https://www.psychologytoday.com/us/basics/habit-formation">behavioral change </a>would certainly bolster these findings.

But Can You Really Truly Change?

It turns out it was more effective to have relevant <a href="https://www.psychologytoday.com/us/basics/motivation">goals </a>prescribed to some degree rather than to allow people to identify their own change mechanisms. Often, we know the endpoint (“I’d like to be more responsible”), but are less equipped to identify sensible intermediate steps (“I’ll start waking up a half-hour earlier each day to do something productive”).

And How Do We Change It?

The Neo-Socioanalytic account suggests that conscious attempts to change self-perceptions work not only to create the molecular state changes but also that these motivations to change affect self-perceptions or identity, which in turn affect personality. The former account would be a tidy way to explain that Conscientiousness seems to be changed without the person’s knowledge or investment, but the latter account would be supported by successful changes to Emotional Stability only occurring when the individual has willfully chosen to change and is participating faithfully in the process.

And Some Traits Change Only Too Willfully 

As such, change plans were more successful when participants received some instruction to develop small, concrete intervening goals (e.g., organize the app icons on your phone’s home screen [Conscientiousness], smile at someone you don’t know [Agreeableness]). In fact, there was some evidence that without such coaching, the intervention could have effects opposite of the intent: one might come to see oneself as, say, less emotionally stable when the goal was to enhance this characteristic.

The Recipe For Change: Goals And Coaching

That said, there are some reasons to believe that these changes aren’t all in our heads. For instance, in a more recent study, Hudson (2021) asked people to identify change goals for a specific trait but subsequently randomly assigned people to different change protocols. For example, I may have stated that I want to become more conscientious, but I received an intervention aimed at increasing my emotional stability. It turns out that changes occurred in correspondence with the intervention, even without the explicit preference for a change in that domain.

Can You Change Any Trait At Will, Regardless Of Preference?

Regardless of the mechanism, there seems to be good news for you if changing an aspect of your personality is on your list. Obviously, some traits will be easier to change than others, and it’s important to note that these changes aren’t dramatic (our quiet friend Fred is unlikely to actually roar), nor are we sure that they would persist if and when your intervention lapses. But in three months, you could be more <a href="https://www.psychologytoday.com/us/basics/extroversion">extraverted </a>or more conscientious than you are today, provided you set clear, consistent, relevant subgoals.

So, Is The News Good Or Bad?

One caveat here is that this manner of intervention was only tested on Emotional Stability and Conscientiousness, and only worked in one case (Conscientiousness). Further, this does not mean that you can induce get-up-and-go in your lazy cousin through sheer force of your own will, but it might mean that presenting people with challenges that are consistent in nature over time might help them change, even without their desire for that specific change.

But: Response To Challenge Is Not Equal To Intentional Change

Over the past half decade or so, psychologists (led frequently by Nathan Hudson) have been considering this question in earnest. Early results are generally promising, and sometimes in surprising ways. First, across major (<a href="https://www.psychologytoday.com/us/basics/big-5-personality-traits">Big Five</a>) trait dimensions—with the interesting exception of <a href="https://www.psychologytoday.com/us/basics/openness">Openness to Experience </a>—students who wanted to change a given trait over a 3-month period were generally successful in doing so, at least from their own perspectives (Hudson & Fraley, 2015).

Can We Change A Trait If We Want To?

Essentially, there are two competing accounts of how trait change occurs in individuals. The Sociogenomic account posits that small changes in behaviors or emotional states accumulate in ways that directly lead to changes in personality and are mediated biologically—simply doing things, by choice or by external force, changes the way we interact with the world in ways that don’t require consideration of self-perception as part of the process.

It Seems That Some Traits Change Rather Unknowingly

For example, someone who would like to be more emotionally stable may develop a goal to relax when they’re stressed. But if each week you’re asked to recall instances when you relaxed in the face of stress and cannot find any, the belief that you’re unable to regulate your anxiety may grow stronger, altering your fundamental self-perception for this trait.

An Example Of Self-Undermining

Why would this happen? The authors report that people’s desire for change seems to be relatively uniform, and they suggest that vague (and thus perhaps less obtainable) goals (e.g., “be more positive,” “meet new people,” etc.) may create circumstances wherein one is essentially repeatedly faced with their own failure to achieve change, and thus begins to believe that they are even worse off than they initially thought.

Desire For Change Is Vague. Goals Must Be The Opposite. 

A personality trait is a characteristic pattern of thinking, feeling, and acting that distinguishes one person from another. In natural language, traits often show up as adjectives used to describe one’s personality (e.g., friendly, recalcitrant, creative, bold, petty, loquacious) and imply a degree of stability.

What Is A Personality Trait?

Have you considered changing your personality? There are ways, if you have the will (and sometimes even if you don't). But is it really as simple as “where there’s a will there’s a way”?