Can Personality Change?
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By David Joel Miller, MS, Licensed Therapist & Licensed Counselor.

Your personality is not as fixed as many people believe.

We used to think that you were born with a specific personality characteristic. You might be an introvert or an extrovert. Long-term studies have shown that people’s personalities do change across the lifespan.

Some personality traits change more readily than others. But why those personality characteristics change has been unclear.

Some personality characteristics change as you age.

One research paper – Trajectories of Big Five Personality Traits: A Coordinated Analysis of 16 Longitudinal Samples examined these changes.

Extraversion, conscientiousness, and openness all decline with time. Not every person shows the same level of decline, and various studies have come up with different results. Neuroticism, on the other hand, seems to be the highest in both the very young and the very old. I read other research which tells us thoughts of death are highest at those extremes also. It would seem that the very young and the very old have more to worry about.

Life experiences can alter your personality.

Research has detected a significant number of cases in which is a result of life experiences people’s personality changes. If you are forced into a situation where you have to interact with a large number of people every day, and you can’t escape that situation, over time, you may become used to this, and gradually you might become more extroverted.

One of the treatments for various fears and phobias is exposure and response prevention. This treatment is especially effective in treating obsessive-compulsive disorder. Something that initially was scary, and overwhelming, becomes less fear-inducing the more you’re exposed to it, especially if that exposure is in the company of someone who reassures you.

People who have a fear of public speaking and take a class in public speaking often get over that fear. There are also groups you can join to help you overcome your fears.

Which parts of your personality change most readily?

Most researchers study personality using the Big Five Personality Characteristics, Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. Some of these characteristics change more readily across the lifespan as a result of life experiences.

Can you deliberately change your personality?

Recent research in the area personality conducted by Nathan Hudson at Southern Methodist University and his colleagues, some aspects of personality change more readily than others. It’s not enough merely to wish that your personality was different. Some of these characteristics, like muscles, require exercise to develop. Taking deliberate, intentional action to make yourself a better person can also result in a change in your basic personality.

The two traits which most people wanted to change were neuroticism and extraversion. People would like to be more emotionally stable, that is less neurotic. And most people wish they were more comfortable in social settings and, therefore, more extroverted. Interestingly, in one study of how people could deliberately change their personality, almost no one wanted to become more agreeable.

Tasks that challenge one of your personality characteristics, such as openness, vary in difficulty just as exercise for muscles can vary in difficulty. The more difficult the task you undertake, and the more often you undertake a behavior of any difficulty, the more likely it is to shift your personality.

The conclusion of the study was:

“The single largest implication of our study,” said Hudson and his team, “is that actively engaging in behaviors designed to change one’s personality traits does, in fact, predict greater amounts of trait growth across time.”

There were some qualifications in this study. People who tried a task but were unsuccessful in completing it moved their personality in the opposite direction from what they intended.

There’s also a limitation to this study in that it was conducted over fifteen weeks. While it’s likely that some people would continue to undertake tasks to improve themselves in a particular direction, whether these changes would last over a long period or be overridden by typical life experiences is still an open question. The participants in the study were psychology students, presumably young and with an interest in the outcome. I have to wonder if personality may be more changeable in young people both because of their lack of experience and the larger deliberate efforts that it would take among people farther along in the lifespan.

What do you think about changing your personality?

Are you happy with who you are and your personality characteristics? Is there some part of your personality you’d like to change? If you could change something about yourself, what would that be? I’d love to hear from you. Please leave a comment below or feel free to use the contact me form.

Staying connected with David Joel Miller

Seven David Joel Miller Books are available now!

My newest book is now available. It was my opportunity to try on a new genre. I’ve been working on this book for several years, but now seem like the right time to publish it.

Story Bureau.

Story Bureau is a thrilling Dystopian Post-Apocalyptic adventure in the Surviving the Apocalypse series.

Baldwin struggles to survive life in a post-apocalyptic world where the government controls everything.

As society collapses and his family gets plunged into poverty, Baldwin takes a job in the capital city, working for a government agency called the Story Bureau. He discovers the Story Bureau is not a benign news outlet but a sinister government plot to manipulate society.

Bumps on the Road of Life. Whether you struggle with anxiety, depression, low motivation, or addiction, you can recover. Bumps on the Road of Life is the story of how people get off track and how to get your life out of the ditch.

Dark Family Secrets: Doris wants to get her life back, but small-town prejudice could shatter her dreams.

Casino Robbery Arthur Mitchell escapes the trauma of watching his girlfriend die. But the killers know he’s a witness and want him dead.

Planned Accidents  The second Arthur Mitchell and Plutus mystery.

Letters from the Dead: The third in the Arthur Mitchell mystery series.

What would you do if you found a letter to a detective describing a crime and you knew the writer and detective were dead, and you could be next?

Sasquatch. Three things about us, you should know. One, we have seen the past. Two, we’re trapped there. Three, I don’t know if we’ll ever get back to our own time.

For these and my upcoming books; please visit my Author Page – David Joel Miller

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