Sana Qadar, a science journalist specializing in psychology and mental health, discusses the science behind introversion and extroversion. The podcast explores the evolutionary basis for these personality traits and their impact on leadership, happiness, and relationships. It also delves into the possibility of changing from introverted to extroverted and shares experiences of using exposure therapy to overcome introversion.
Introverts require alone time to recharge and extroverts gain energy from social interactions.
Research suggests that extroverts are happier overall and have greater satisfaction in relationships and jobs.
Deep dives
Introversion versus Extroversion: A Spectrum of Personalities
The podcast episode explores the concept of introversion versus extroversion and the science behind it. Introverts are those who need a lot of alone time to recharge and feel depleted after social interactions. On the other hand, extroverts gain energy from social interactions and do not require as much time alone. These traits are self-reported and fall on a spectrum. Around 20% of people are at the extreme ends, while most individuals fall somewhere in the middle. The episode discusses the evolutionary benefit of having a mix of introverts and extroverts in communities, as each personality type brings unique strengths to different situations.
The Brain Differences and Happiness Factors of Extroverts
According to research, extroverts have more sensitivity and responsiveness to the dopamine hit that comes from social interaction, making them happier overall. They are less likely to be depressed, more satisfied with their jobs, and report greater satisfaction in their relationships later in life. The podcast episode points out that extroversion does not mean devoid of negative qualities, as extroverts can be prone to interrupting others in their eagerness for interaction. Additionally, the episode highlights that attempts to make introverts more extroverted and vice versa have shown some potential benefits, especially in leadership roles.
Exploring the Possibility of Shifting from Introversion to Extroversion
The episode shares the story of Jessica Pan, an introverted journalist who embarked on a year-long experiment to act more extroverted in an attempt to combat her feelings of loneliness and isolation. Through various experiments, including challenging interactions and exposure therapy, she gradually came out of her shell, formed new relationships, and felt less isolated. However, it is emphasized that trying to be more extroverted should not come at the expense of one's mental health, and individuals should honor their fundamental nature while making small adjustments to alleviate feelings of loneliness.
Despite how true personality tests might feel, a lot of them are pseudoscience. But it turns out there is science behind at least one of the big personality factors: introversion versus extroversion. So what makes someone an introvert or an extrovert? And is one innately better than the other (because it turns out one is on average happier!)
Guest: Sana Qadar for All in the Mind
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