Showing all posts tagged: personality

Conservatives and progressives have different brain structures

17 October 2024

When it comes to political leanings, I’m probably centre/left. But I have a number of family and acquaintances who definitely lean more to the right.

Of course, everyone is different, but certain of the mannerisms of the more conservative people I know are particularly distinct. To me, these seemed to go beyond regular personal preference. An inclination towards adhering to convention, and a dislike of uncertainty, to cite a few, seem quite apparent to me. And this well before discussing voting intentions.

Now some recent University College London research, published by Current Biology, seems to confirm what I’ve long suspect: there are differences in the brain structures of politically left leaning and right leaning people:

We speculate that the association of gray matter volume of the amygdala and anterior cingulate cortex with political attitudes that we observed may reflect emotional and cognitive traits of individuals that influence their inclination to certain political orientations. For example, our findings are consistent with the proposal that political orientation is associated with psychological processes for managing fear and uncertainty. The amygdala has many functions, including fear processing. Individuals with a large amygdala are more sensitive to fear, which, taken together with our findings, might suggest the testable hypothesis that individuals with larger amygdala are more inclined to integrate conservative views into their belief system. Similarly, it is striking that conservatives are more sensitive to disgust, and the insula is involved in the feeling of disgust. On the other hand, our finding of an association between anterior cingulate cortex volume and political attitudes may be linked with tolerance to uncertainty.

If medical terms baffle you, as they do me, read Sydney Morning Herald writer Angus Dalton’s analysis of the Current Biology report.

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Grand final day: when some introverts must leave the house

5 October 2024

No posts about sport, hardly ever, then two in a week. But the NRL football (rugby league) grand final (Penrith Panthers versus Melbourne Storm) is on this long weekend, and since I wrote about the AFL the other day, this seems right. More a personality/psychology post though: a profile of Nathan Cleary, the Panthers halfback, and veritable introvert:

Nathan Cleary could have the time of his life, “just the most enjoyable day” he says, without even thinking about leaving the house. Trackies optional. No need to talk to another human soul. Maybe the dog. Maybe not a word. But probably picking up any one of several footballs that are left lying around the place, because Cleary “just feels normal being able to hold a footy”.

I too have the most enjoyable days, without even thinking about leaving the house. Even if I actually seldom stay at home the whole day. Instead of a football though, I’ll reach for my laptop.

And it turns out Cleary’s girlfriend, Matildas’ star Mary Fowler, is also an introvert. That, as we say in this household, is a match made in heaven.

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Introverts and extraverts are at war, and introverts are winning. WTF?

16 August 2024

Marie Le Conte, writing for New Humanist, in a provocatively titled article: the introverts are winning, seems to suggest introverts and extraverts are embroiled in some sort of global conflict.

A quick explainer. People generally fall into one of two personality traits: extraversion or introversion. It’s a scale. You can be close to either end, or in between. In short, extraverts seek stimulation by being around people. They’re often perceived as being outgoing, sociable. Introverts find stimulation internally, in their minds. They’re often absorbed by their thoughts, and as such tend to be reserved.

But you don’t get to choose where on the scale you sit. You can’t just leap from one side to the other, simply because it takes your fancy. You are what you are: introvert or extravert.

But if there’s a battle between the two, I’m clearly reading the wrong news channels, because this is the first of heard of such a struggle. But I wonder if Le Conti knows what it means to be an introvert. It would seem though, introverts, of which I am one, are responsible for all manner of societal ills.

Among these are the growing preference of people to work from home, and conduct many of their social activities by way of social media. Streaming movies (instead of going to a cinema), and performing things like banking and grocery transactions online, are also part of the… problem.

Advances in technology, and make no mistake, that’s what made just about all of these activities possible, are behind this shift in human behaviour. It might make for a great headline to suggest this is all a conspiracy on the part of introverts to achieve world domination, but yeah, whatever.

In the years after [pandemic] restrictions were lifted, many naturally outgoing people — this writer included — have found it that bit harder to get their friends out of the house. Plans somehow require more effort than ever to get made, and are always at risk of getting cancelled at the last minute. A spontaneous pub trip, once a cornerstone of British social life, now takes work to organise.

So, no one want to go the pub anymore? This could only be the fault of introverts. They somehow managed to gain the upper hand during the stay-at-home orders, imposed in many parts of the world, during the COVID-19 pandemic, and are now foisting their will upon everyone else. Le Conte, mercifully however, acknowledges the present cost-of-living pressures facing many people, may be playing a part in keeping them at home.

Quite a big part, I’d say. Let’s take the Australian restaurant industry as an example. In Sydney alone, dozens of well-known dining establishments have sadly been forced to close in recent years, mainly as a result of the rising cost-of-living. Cash strapped diners are staying home. I’ll say it again: these closures were caused, largely, by cost-of-living issues. Not because introverts conquered the world.

People are probably reluctant to spend an evening at the pub, because they’re trying to save money. I highly doubt the same people, who were presumably extraverts before the pandemic, mysteriously underwent a sudden personality change, and became introverts afterwards.

Greater global instability, particularly an increase in acts of terrorism, is also seeing more people choosing to stay at home. This is because some people — and I’m not sure how many — are said to be fearful of going out. It has nothing to do with people who have a certain personality trait. It is because of concern for personal safety.

This reluctance to leave the house however, according to Pascal Bruckner, a French philosopher, is a “triumph of the slippers”. In other words, people are more comfortable donning a pair of slippers, and seldom leaving the house, rather than putting on their shoes and venturing into the world.

The so-called triumph of the slippers however, is, apparently, a major victory for introverts in their “war” against extraverts. Bruckner may be a philosopher, whom I thought were generally learned people, but he seems to have little understanding of introverts.

Who will win the war? Bruckner is proudly fighting on the side of the extroverts, but he isn’t exactly optimistic about what’s to come. As he points out, wannabe hermits have a powerful weapon at their disposal: the internet.

Who will win the war? A war between introverts — sorry, wannabe hermits — and extraverts? A “war” the introverts are apparently winning because of the internet. I couldn’t make this stuff up, even if I tried. But we all knew the evil internet was going to come into this sooner or later.

Technologies that allow us to do more online — and not just at home — have no doubt been a boon for introverts. We do, after all, like spending some of our time in quiet spaces, away from others. It’s in our nature. But it’s not just introverts who have found value in being able to do all sorts of things online, rather than in person.

Le Conte’s article may be correct in suggesting people have become more withdrawn from others, and are more obsessed with social media. This may not be a good state of affairs. And no doubt, more of us are conducting a greater number of activities online, things that once required going to a place, and interacting with others.

That’s not necessarily bad of itself. But to suggest the present state of the world is the result of some sort of war, being waged by introverts against extraverts, is outright absurd. I’ll leave it at that.

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Loneliness is an affliction of epidemic proportions, a visual essay by Alvin Chang

28 September 2023

Twenty-four hours in an invisible epidemic is an especially poignant edition of visual essay magazine, The Pudding, produced by New York City based journalist Alvin Chang.

The epidemic in question is not Covid-19, though the lockdowns triggered by the pandemic have aggravated another malady: loneliness.

The pandemic exacerbated social isolation, and we’re still not back to pre-pandemic levels. Being alone isn’t necessarily the same as being lonely. But according to a meta-analysis of studies, more people have reported feeling lonely every year since 1976. In short, there really is a loneliness epidemic.

This is case study, Chang looks at the profiles of seventy-two fictitious persons, one of whom is probably similar to you. But look at the profiles of the people who differ from you. Some people are truly living in isolation, and their only interactions — for want of a better word — with others in the course of a day may only be a visit to the supermarket.

I know a number of these people will be introverts, and possibly not so bothered by social isolation, but think of those who are not. This cannot be easy on them.

For another perspective see The Loneliness Project, and also Why You Are Lonely and How to Make Friends, which offers some solutions, by Kurzgesagt.

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The introvert brain is not the same as an extravert brain

13 February 2023

Neuroscientist and author Friederike Fabritius, writing for CNBC:

One Harvard study found that introverts’ brains work differently, and have thicker gray matter compared to extroverts. In people who are strongly extroverted, gray matter was consistently thinner. Introverts also showed more activity in the frontal lobes, where analysis and rational thought take place. Another study that scanned brains of both introverts and extroverts found that, even in a relaxed state, the introverted brain was more active, with increased blood flow.

I never thought of looking at it this way. The thicker their grey matter, the less a person generally talks. The thinner a person’s grey matter, the more they talk, possibly nonstop. Now there’s a topic of dinner table conversation for you.

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A guide to your spooky season Michael Myers-Briggs Type

17 October 2022

Arms wrapped around trees trunks, spooky, photo by Simon Wijers

Image courtesy of Simon Wijers.

Hot off the desk of writer, actor, and comedian Simon Henriques. Understanding your Michael Myers-Briggs Type is never more important than during spooky season:

It’s important to keep in mind that no Michael Myers-Briggs Type is the “correct” one — every style of silent, masked stabbing spree is equally valid. Instead, use your type as a jumping-off point to honestly reflect on your strengths and weaknesses, as well as just your personal preferences for how you enjoy to ruthlessly murder.

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Ideas to help introverts and extroverts work together

14 September 2022

Philip Coggan, writing for the Economist’s Bartleby column, with workplace strategies helping introverts and extraverts to more effectively work together, despite their personality differences.

Then there’s this:

The study also found that the children of professionals were more likely to be extrovert. It could simply be that children who grow up in more prosperous homes are less likely to face the kind of stressful events that undermine self-confidence. People with higher self-confidence may apply for more prestigious jobs and may be more likely to believe that their efforts will be rewarded; those with a negative self-image may feel it is not worth trying too hard.

Maybe I’m reading this paragraph in the wrong context, but the suggestion seems to be introverts see themselves negatively, and aren’t so confident. That’s not my understanding of introversion.

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Introverts prefer foods that are not so spicy says Kurzgesagt

9 September 2022

Regardless of the subject matter the Kurzgesagt videos are never dull. Their latest takes on the question of why people are lonely, and offers some constructive solutions. One initiative are the newly launched Kurzgesagt Meetups… where likeminded Kurzgesagt followers across the world, who are aged eighteen or over, can arrange gatherings locally.

Extraversion and introversion also features in the discussion, where I learnt introverts are generally not fans of spicy food. I’d not thought about that before. You learn something new everyday.

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Lockdown, an introvert’s paradise, now sadly missed

28 March 2022

Almost two-thirds of readers surveyed by London based magazine The Face reported missing pandemic imposed lockdowns, with many reporting “significant improvements in day-to-day-life.”

You might be surprised to learn that an overwhelming majority of respondents reported that, yeah, actually, they did miss lockdown life – 66.9 per cent of them, to be exact. For all the sadness and boredom born out of the pandemic, many of you experienced significant improvements in day-to-day-life.

As an introvert who enjoyed lockdowns, I couldn’t go passed this thought:

“[Lockdown] was an introvert’s paradise. I miss it immensely,” says 23-year-old Sarah, who also described the most challenging thing about the pandemic was “it ending”.

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The difference between introversion and social anxiety

17 December 2021

Kylie Maddox Pidgeon is a Sydney based psychologist, who is also an introvert. The world needs more psychologists who are introverts, because there are some psychologists who are extraverts but appear to have little real-world understanding of introverts. To put it mildly. One once told me I needed to be more outgoing, because I seemed to be too reserved. Thanks for that.

Kylie is a psychologist, academic and introvert. I met Kylie playing netball in the Blue Mountains in New South Wales and I wouldn’t have guessed she was an introvert. She loves socialising and sparks with energy during conversation, but she says if she overdoes it, she feels drained and can experience headaches.

My favourite analogy when explaining introversion is to suggest introverts have a constantly playing media device in their minds. There’s times we’re able to turn down the volume, say for the first hour or two of a social gathering, but as time passes the volume from our in-built media device begin increasing, as the ceaseless thoughts cascading through our minds begin competing for attention. At some point we need to get away, to somewhere quiet, to make sense of this almost subconscious brainstorming.

But instead of being recognised as an introvert, our sometimes reserved demeanour can be mistaken for social anxiety. Although something else entirely, there is a link between introversion and social anxiety, but as Maddox Pidgeon points out, there is a key difference. Social anxiety occurs when a person is worried about what others will think of them. That’s generally not the case for introverts. If they’ve had enough of being at a party and want to leave, they won’t be concerned at what anyone thinks.

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