The happiest introverts may be extraverts

Summary: Introverts who alter their behavior to act more extraverted are happier and report improvements in overall well-being.

Source: UCR

If you are an introvert, force yourself to be an extravert. You’ll be happier.

That’s the suggestion of the first-ever study asking people to act like extraverts for a prolonged period. For one week, the 123 participants were asked to – in some cases – push the boundaries of their willingness to engage, by acting as extraverts. For another week, the same group was asked to act like introverts.

The benefits of extraversion have been reported before, including those of “forced extraversion,” but usually only for brief intervals. In one study, train-riders were asked to talk to strangers; a control group was directed to remain silent. The talkers reported a more positive experience.

UC Riverside researcher Sonja Lyubomirsky wanted to extend the faux extraversion to see if it would result in better well-being.

“The findings suggest that changing one’s social behavior is a realizable goal for many people, and that behaving in an extraverted way improves well-being,” said Lyubomirsky, a UCR psychologist and co-author of the study, published in the Journal of Experimental Psychology: General. Psychologists favor “extravert” to the more commonly used “extrovert,” due to its historic use in academia, and the Latin origins of “extra,” meaning “outside.”

An initial challenge for this study was the presumption that extraversion–as a trait rewarded in U.S. culture–is best. Many of the adjectives associated with extraversion are more flattering than those tied to introversion. Most people would rather be associated with words like “dynamic” than with words like “withdrawn.”

So Lyubomirsky’s team went for words agreed upon as most neutral. The adjectives for extraversion were “talkative,” “assertive,” and “spontaneous”; for introversion, “deliberate,” “quiet,” and “reserved.”

Researchers next told participants — both the Act Introvert group and the Act Extravert group — that previous research found each set of behaviors are beneficial for college students.

Finally, the participants were told to go forth, and to be as talkative, assertive, and spontaneous as they could stand. Later, the same group was told to be deliberate, quiet, and reserved, or vice versa. Three times a week, participants were reminded of the behavioral change via emails.

This shows a happy couple reading by a lake

According to all measures of well-being, participants reported greater well-being after the extraversion week, and decreases in well-being after the introversion week. Interestingly, faux extraverts reported no discomfort or ill effects. The image is in the public domain.

According to all measures of well-being, participants reported greater well-being after the extraversion week, and decreases in well-being after the introversion week. Interestingly, faux extraverts reported no discomfort or ill effects.

“It showed that a manipulation to increase extraverted behavior substantially improved well-being,” Lyubomirsky said. “Manipulating personality-relevant behavior over as long as a week may be easier than previously thought, and the effects can be surprisingly powerful.”

The researchers suggest that future experiments addressing this question may switch up some variables. The participants were college students, generally more malleable in terms of changing habits. Also, Lyubomirsky said, effects of “faking” extroversion could surface after a longer study period.

About this neuroscience research article

Source:
UCR
Media Contacts:
John Warren – UCR
Image Source:
The image is in the public domain.

Original Research: Closed access
“Experimental manipulation of extraverted and introverted behavior and its effects on well-being”. Sonja Lyubomirsky and Seth Margolis.
Journal of Experimental Psychology: General doi:10.1037/xge0000668.

Abstract

Experimental manipulation of extraverted and introverted behavior and its effects on well-being

Research in personality psychology has remained predominantly correlational. For example, 3 decades of research demonstrate a robust cross-sectional relationship between extraversion and positive affect. A handful of studies, however, have examined this link experimentally, showing that extraversion boosts positive affect over short durations. If this is true, behaving in an extraverted manner should be a reliable method for increasing positive affect and, thus, suitable as a well-being-increasing practice. The current study instructed participants to engage in both extraverted and introverted behavior, each for 1 week. Participants increased in well-being when they were assigned to act extraverted and decreased in well-being when they were assigned to act introverted. These findings suggest that changing behavior associated with personality is possible and can impact well-being. More broadly, this study adds to a growing body of research on the potential of experimental methods in personality psychology.

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