How Cynical Personality Traits Affect Dementia Risk

Cynicism has already been linked with worse physical health, but what is it doing to the brain?

Cynicism has already been linked with worse physical health, but what is it doing to the brain?

People with high levels of cynicism are more likely to develop dementia, according to a new study published in the medical journal Neurology (Neuvonen et al., 2014).

It’s already been found that those who believe others are mainly motivated by selfish concerns — the definition of cynical distrust — have worse physical health; for example, cynicism has been linked to heart disease.

Now you can add dementia to the list.

In the study, conducted in Finland, 1,449 people were given tests of their cynicism that included questions like:

  • “I think most people would lie to get ahead.”
  • “It is safer to trust nobody.”
  • “Most people will use somewhat unfair reasons to gain profit or an advantage rather than lose it.”

The more people endorsed these statements, the stronger their cynical distrust was deemed to be.

They were also given tests of dementia and other factors that might affect their risk of developing dementia later on, like smoking and high cholesterol levels.

Eight years later, people were tested again to see if they had developed any symptoms of dementia.

Forty-six people had, and in that group, people who were high on cynical distrust were three times more likely to develop dementia than those low on that measure.

One of the study’s authors, Anna-Maija Tolppanen, PhD, said:

“These results add to the evidence that people’s view on life and personality may have an impact on their health.

Understanding how a personality trait like cynicism affects risk for dementia might provide us with important insights on how to reduce risks for dementia.”

Image credit: Daniela Vladimirova

What Your Coffee Order Says About Your Personality

Survey of 1,000 coffee drinkers reveals which type are “people-pleasers” and which are the most laid-back.

Survey of 1,000 coffee drinkers reveals which type are “people-pleasers” and which are the most laid-back.

Black coffee drinkers are old-school purists who are patient and efficient but can be a little quiet and moody, finds a survey.

While latte drinkers were generous with their time but didn’t always take the best care of their health.

These are amongst the findings from a recent survey of 1,000 coffee drinkers conducted by clinical psychologist Dr. Ramani Durvasula.

The survey looked at different facets of personality along with the types of coffee which people expressed a preference for.

Here are the highlights:

  • Frozen/blended coffee drinkers were trendsetters who liked to try new things. While they tended to be spontaneous and imaginative, they could also be reckless and fail to make healthy choices.
  • Latte drinkers were people-pleasers and comfort seekers who would go out of their way to help others. On the other hand they didn’t always take care of themselves and could get over-extended.
  • Decaf/specifically ordered coffee drinkers tended to be more obsessive and perfectionist. They made healthy choices but also tended to be worriers overly-focused on order and control.
  • Black coffee drinkers liked to keep things simple but tended to be resistant to changes.
  • Instant coffee drinkers were the most laid-back, but also tended to be poor planners and prone to procrastination.

As with any associational study, these are only patterns in the data which emerged over the large group of people surveyed.

Despite these associations, you could easily be a black coffee drinker who is highly imaginative and open to change.

Or you might be a latte drinker who is badly stuck in his ways but closely watches his health.

That said, our personalities do come out in the choices we make about hot beverages, just as they do in most of the other choices we make in life.

So, next time you’re at the counter about to order, why not try something new?

Image credit: Matthew Wicks

Why Haters Have to Hate

Are you an instinctive ‘liker’ or an instinctive ‘hater’?

Are you an instinctive ‘liker’ or an instinctive ‘hater’?

Some people have the talent to find the bad in anything.

Mountains, brie, Greece, electric toothbrushes; you name it, they don’t like it. And they want to tell you exactly why.

A new study published in the Journal of Personality and Social Psychology suggests this might be a newly identified aspect of personality: how much people are predisposed to like or hate stuff, even if they know almost nothing about it (Helper & Albarracin, 2013).

To investigate, the researchers asked people questions about loads of different things that weren’t connected.

They included everything from ‘abortion’, ‘America’, ‘antidepressants’ and ‘architecture’ down to ‘voluntary euthanasia’, ‘wearing clothes that draw attention’ and ‘wine’.

Imagine if you took five of your friends and asked them about subjects as varied as these; surely you’d get really varied responses. Some people like wine and wearing clothes that draw attention, other people dislike those things. Others couldn’t care less either way.

What the researchers found was that there was certainly lots of variation between what people liked and disliked. But, oddly, at a general level, people were split between likers and haters.

In other words, some people tended to like stuff even though they didn’t really know much about it, and some people had the tendency to hate stuff, whatever it was.

The authors of this article argue that this initial stance towards anything and everything is a facet of personality. In the same way that you can be either extroverted or introverted, you can also be a ‘liker’ or a ‘hater’.

So, the answer to why the haters have to hate is that it’s built into them at the level of their personality.

Now, how you might become a like or a hater in the first place, we don’t yet know. Likely, it’s got a lot to do with genetics. Some people are born haters, others born likers.

But there’s also likely a learning component: people probably learn to become haters—hating from an early age, and so forth.

It raises all kinds of fascinating questions: does being a hater run in the family? Can a liker and a hater be in a relationship together? Which professions have the most haters?

I’ll leave you to ponder these and more important questions!

Image credit: Minh Hoang

4 Qualities of Truly Horrible Managers

Fifty per cent of managers are incompetent, so how did that idiot get to be your boss?

Fifty per cent of managers are incompetent, so how did that idiot get to be your boss?

Surveys keep telling us that between 65% and 75% of people rate their managers as the worst aspect of their jobs.

Is this just baseless moaning, or are they right?

Actually most are right since research into managers shows that around 50% of them are incompetent (DeVries, 1993).

The reasons they can’t do their jobs are pretty simple. When Leslie and Van Velsor (1996) looked at the research across different organisations and different employees, they found these four points summarised the problems with failed managers (research described in Hogan & Kaiser, 2005):

  1. Poor interpersonal skills. Horrible managers look down on you from on high like irascible emperors. They are insensitive, cold and as likely to be nice to you as give their pay-checks to charity.
  2. Can’t get the work done. They repeatedly set overly ambitious targets and then repeatedly fail to meet them. They don’t follow through on their promises and they’re likely to betray your trust.
  3. Can’t build a team. It’s perhaps the most essential skill of being a manager. Team-building requires building trust, assigning roles and goals, promoting good communication and providing leadership. Terrible managers are totally incapable of any of this.
  4. Can’t cope with promotion. Who knows how they got that promotion, but it’s clear the new job is beyond them. As soon as they’re settled in, everything starts to fall apart.

If 50% of managers are that bad, how do they become managers in the first place?

The answer is that horrible managers do have desirable qualities—that’s how they got hired in the first place—but they also have undesirable qualities, which often outweigh them.

Hogan and Hogan (1994) have looked at decades of research on this and they find that most horrible managers have a personality disorder. And the thing about personality disorders is:

Personality disorders are hard to detect

Many horrible managers are narcissists and, sadly, people like narcissists at first. They seem like fun people to be around.

In time, though, we come to notice that narcissists can’t learn from their mistakes and go around with a massive sense of entitlement.

What seemed charming on day one is revealed as arrogance over time. Unfortunately this usually doesn’t become obvious until too late.

Failure of the selection process

Managers are often recruited from outside the organisation using interviews.

Both narcissists and psychopaths are great at interviews: making a good impression in these sorts of situations is what they excel at.

Instead, more formal selection tools should be used with information collected about the person’s ability to be a manager from the people who know best: the manager’s subordinates.

In other words: you should vote for your boss.

Can you imagine?

Image credit: Victor1558

Can People’s Personalities Change?

Has one of the oldest questions about personality been answered?

Has one of the oldest questions about personality been answered?

For many years personality psychologists gave the same answer as any pessimist: no, people’s personalities don’t change.

This was even more true once they got to 30-years-old. By that time, it was thought that if people preferred their own company or were overly neurotic, they tended to stay that way.

In the last 15 years, though, this view has changed. Instead of personality being set in stone at 30, now evidence is emerging that there is some change. In fact people don’t give exactly the same answers to personality questionnaires at different times in their lives. But are these shifts meaningful? Could the differences be more about the tests than real life?

To settle this you’ve got to look at whether the typical changes in personality over time really affect people’s lives. For example, the personality trait of high neuroticism is associated with mental health problems. So, does a decrease in neuroticism lead to a significant increase in how satisfied a person is with their life?

This is exactly what Boyce et al. (2013) looked at for all five aspects of personality: extroversion, agreeableness, openness-to-experience, conscientiousness and, of course, neuroticism. What they wanted to see was if changes in these over the years translated into changes in well-being.

They used data from a large Australian survey of 8,625 people over two years. What kind of difference had two years made to their lives? Had there personalities changed? And if so, had their satisfaction with life changed with it?

Firstly, they confirmed that personality was the strongest predictor of satisfaction with life. This is well-established and helps explain why some people have everything and are never satisfied and some people have next-to-nothing and seem quite happy with life. It’s not just what you have that makes you satisfied (or not), it’s how you think about it. And those habits of thought are heavily influenced by personality.

Secondly, they confirmed that people’s personalities had shifted over the two-year period. Indeed the degree of personality change in those two years was equivalent to changes in other demographic variables such as marital status, employment and income.

Most importantly, though, they found that these changes in personality were associated with significant shifts in satisfaction with life. The strength of the effect was about twice that for all the other aspects of circumstances combined. In other words, the typical shift in personality has a greater effect on your satisfaction with life than all the typical changes in circumstances, like income or marital status, all added up together.

This shows quite convincingly that not only do people change over time, but that these shifts in personality can have significant effects on how we experience our lives.

Image credit: Marco Belluci

Are Men or Women More Cooperative?

Men edge out women in single-sex interactions, but women win in mixed-sex situations.

Men edge out women in single-sex interactions, but women win in mixed-sex situations.

My guess before I read a new paper by Balliet et al. (2011) was that there’s no difference between men and women or maybe a slight advantage for women. But according to the latest thinking that’s not quite right.

The debate over whether men or women cooperate more has been going on for years. The research finds that men are more likely to help a stranger and are better at cooperating in larger groups, while women are often kinder, more agreeable and more supportive.

Still, the differences between the sexes are often grossly exaggerated (see: Men and Women are Psychologically Very Similar); men and women definitely don’t come from different planets.

So what Balliet et al. (2011) did was look across 50 years of research and hundreds of different studies to see what emerged. They broke studies down by situations and they found that overall, when you averaged everything out, there was little difference between men and women.

As ever, though, the devil is in the details, and they teased out some somewhat counter-intuitive findings:

  • In single sex interactions men are more cooperative than women. The difference is quite small but emerges consistently when men are working with other men and women with other women.
  • In mixed sex interactions, though, women cooperate more than men. Again, the difference is quite small but it’s there, in study after study.
  • When working together over time men are generally more cooperative than women. Once again the difference is quite small.

What’s going on here? There are a couple of theories:

  • When men and women are in mixed sex groups they tend to act in more stereotypical ways because of the presence of the opposite sex.
  • An evolutionary perspective would suggest that men are showing off to women how dominant they are in mixed sex groups, so this reduces their cooperation.

Whatever the reason, these findings fit in with much other research. Generally the differences between men and women’s social behaviour are quite small. If you want to know how much a person is going to cooperate with you forget about their gender and focus instead on their personality.

Image credit: Kerry Jardine

The All-Time Top Six Psychological Reasons We Love Music

What psychological roles does music play in our lives?

What psychological roles does music play in our lives?

Modern technology means it’s never been easier to hear exactly the music we want, whenever we want it. But whatever technology we use, the reasons we listen to music are universal.

Music grabs our emotions instantly in a way few other art-forms can manage. It engages us on all sorts of different levels. A few bars of a song can take us back decades, to a different time and place.

So what are the universal psychological functions of music? Lonsdale and North (2010) asked 300 young people about their main reasons for listening to music to see which came out top. Here are the answers, in order of importance, counted down from six to the number one spot.

6. To learn about others and the world

Languishing down at number six was the way in which music teaches us about the world. Music tells us stories about other people and places and it gives us access to new experiences. Music can teach us how other people think and even suggest how we might live.

Psychological research backs up the importance of the information music sends out to others about our personalities. In one study participants could broadly judge another’s personality solely on the basis of their top 10 songs (see: personality in your mp3 player).

Music is also sending us a message about the state of the world. Dodds and Danforth (2009) downloaded the lyrics to almost 250,000 songs composed between 1960 and 2007. They found the lyrics got steadily more depressing up until 1985 and then levelled off around 1990. This decline was seen across all musical genres.

5. Personal identity

In at five is identity. The type of music we like expresses something about ourselves. Even the broadest genres like rock, classical and blues begin to give us a picture of a person. We also seem to discover ourselves through music: it can teach is who we are and where we belong. Through music we can build up and project an image of ourselves.

One general trend in popular music is towards greater narcissism. A study has examined the lyrics of the top 10 songs in the U.S. between 1980 and 2007 (DeWall et al., 2011). This found that lyrics related to antisocial behaviour and self-focus increased over the period. On the other hand, over the same time, lyrics related to positive emotions, social interaction and a focus on others have decreased.

4. Interpersonal relationships

The fourth most important function of music is its social dimension. Music is a point of conversation. We listen to it while we’re with other people and we talk to them about it. It’s a way of making a connection.

There’s little doubt that music and love are inextricably linked and we use one to get the other. One study tested whether exposure to romantic music makes a woman more likely to agree to a date Gueguen et al. (2010). The answer is, emphatically, yes. The percentage of women who agreed to a date almost doubled from 28% to 52% after they had been played some romantic music.

The song that did the trick? “Je l’aime à mourir” (I love her to death) by Francis Cabrel (the research was conducted in France).

2= Negative mood management

Tying for the second spot is negative mood management. When we’re in a bad mood, music can help us deal with it. When your mood is low, there is something cathartic about listening to sad music. Somehow it helps to know that you’re not alone. We use music to relieve tension, express our feelings and escape the realities of everyday life.

Music certainly seems to help us cope with life’s slings and arrows. There have been many studies on those about to undergo painful medical procedures. These find that music helps people get through this stressful and anxious time (e.g. Good et al., 2002).

2= Diversion

Also coming in at number two is diversion. Music relieves the boredom of the commute, or of a lazy Sunday afternoon. It’s something to do when we don’t know what else to do.

A word of warning though: don’t use background music while you’re trying to do something complicated. Research shows that it reduces performance on standard cognitive tests (Cassidy & MacDonald, 2007). Music is a distraction and this research found that the most distracting type is depressing music.

1. Positive mood management

Right up at the top of the charts is positive mood management. This is rated people’s most important reason for listening to music: making our good moods even better. It entertains us, relaxes us and sets the right emotional tone.

Music makes us more hopeful, even after things go wrong for us. In one study by Ziv et al. (2011) participants were falsely told they’d done badly on a task. Those who were played some positive music afterwards, were more hopeful about the future than those left in silence.

Image credit: Kris Krug

Are You Too Pessimistic About Your Personality?

New research finds friends think we’re less neurotic and more conscientiousness than we imagine.

New research finds friends think we’re less neurotic and more conscientiousness than we imagine.

From time to time we all wonder what other people think of us. Often in a quiet moment, just before going to sleep, while reviewing the day, we try to work out how friends and family might interpret what we’ve said and done.

How neurotic does my partner think I am? Do my colleagues think of me as a reliable, hard worker? Do my friends think I’m stuck in a rut or open to new experiences?

Here on the inside we have a model of ourselves that makes sense, but out there, what conclusions are those who know us best drawing about our personalities?

Of course we all differ and you might imagine that the differences between actor and observer would cancel out. For example some people might appear more conscientious than they are, and others less so.

How do friends see you?

When psychologists compare people’s ratings of their own personality with those of others, they find something curious. There are consistent and reliable differences between how people, on average, see themselves and how those closest evaluate them.

Estonian psychologist Juri Allik and colleagues gathered personality tests on participants across Europe; from Belgium, The Czech Republic, Estonia and Germany (Allik et al., 2010). People were asked to fill out one personality questionnaire themselves, and get someone who knew them well to do the same.

Here are the five different dimensions into which personality is most often broken down, along with brief descriptions:

  • Extraversion: assesses how outgoing you are, for example do you love or hate parties?
  • Neuroticism: centers around the dark thoughts you might have about yourself and others.
  • Openness to experience: measures how much you like trying out new ideas or activities.
  • Agreeableness: looks at how easy-going you are.
  • Conscientiousness: do you get things done or is your to-do list overflowing?

Despite the differences between the four cultures examined, the pattern of results was remarkably similar. When Allik and colleagues compared what people thought of themselves compared with their friend’s judgement, some consistent differences emerged. Here’s what they found, on average, across all the participants:

  • People were rated as less neurotic by those close to them than they saw themselves. This could suggest we appear less anxious, depressed or self-conscious than we feel.
  • People were rated as more conscientious by others, having greater competence and self-discipline than they gave themselves credit for.
  • People were rated as less open to experience, including to fantasy, new ideas and values, than they thought of themselves.
  • For agreeableness and extraversion people were generally in agreement with their friends.

To rule out the conclusion that there’s something unusual about Belgians, Czechs, Estonians or Germans, Allik and colleagues looked at similar data taken from 29 cultures, including the United States, Japan, India and Burkina Faso (in West Africa).

Broadly the same pattern of results emerged, which suggested that people all around world share this same tendency to see themselves as more neurotic and self-conscious and less open to experience than they are rated by friends and family.

Battle of the biases

None of the differences that emerged were huge, but they were consistent. And it’s the exceptions that are fascinating because they are tricky to square with people’s natural tendency for self-enhancement, i.e. most people think they are above average. If that were true we’d expect to see people rating themselves higher on conscientiousness and lower on neuroticism than their friends.

One way to resolve this apparent contradiction is to notice who the comparisons are between. In the experiments where people consider themselves above average, the comparisons are between strangers.

But, in Allik et al.’s study, the comparisons are between friends and family. Because our friends and family naturally have a positive bias towards us, they may rate us higher than a stranger on socially desirable personality traits.

The finding from Allik et al.’s study that doesn’t fit with this explanation is the lower rating others gave for openness to experience. Because being open to new experiences is socially desirable, if this theory is correct, we’d expect the same positive bias from our friends. It’s certainly a hole in that particular explanation so we can’t yet be sure exactly how to explain these findings.

The researchers conclude that, on average, our friends and loved ones have much the same view of our personalities as we do. Perhaps we are a little pessimistic on neuroticism and conscientiousness, maybe a little optimistic on our desire for new experiences. But in broad-brush personality terms, the real you is probably shining through.

Image credit: Gueorgui Tcherednitchenko

Voters Choose Politicians by Similarity to Their Own Personality

Research examining people’s perceptions of politicians suggests voters go for candidates with similar personalities to their own.

Research examining people’s perceptions of politicians suggests voters go for candidates with similar personalities to their own.

The evidence comes from studies of both American and Italian voters in recent presidential and prime ministerial elections. Perceived personality might even influence voters more than a politician’s programs or policies.

The research, conducted by Professor Gian Vittorio Caprara and colleagues from the University of Rome and R. Chris Fraley at the University of Illinois, was published in the Journal of Political Psychology. It examined both American and Italian voters in Presidential and Prime Ministerial elections respectively:

  • John F. Kerry versus George W. Bush in 2004: 6,094 American voters completed questionnaires on their own perceived personalities and those of the presidential candidates. The results showed that people perceived themselves as having more similar personalities to their preferred candidate.Kerry was perceived by voters as more open-minded than Bush, and voters who voted for Kerry felt the same way about themselves. Bush was seen as particularly agreeable and conscientious although the results were less clear-cut than those for Kerry. The authors suggest Bush benefited from a ‘positivity bias’ because he was the incumbent.
  • Romano Prodi (centre-left) versus Silvio Berlusconi (centre-right) in 2006: The same personality survey of 1,675 Italian voters showed they perceived themselves as more similar to their preferred candidate.Burlusconi was seen as more energetic and outgoing (extraverted), which is how those voting for him saw themselves. Prodi, however, was seen as more friendly and, similarly, his supporters saw themselves as more agreeable.

These findings are in line with previous studies that have found voters are, on average, less influenced by policies and programs than they are by their personal similarity to the candidates. Similarities in attitudes are particularly important in promoting liking, so that people vote for those who share similar attitudes to their own. This study extends these finding to personalities.

To social psychologists this makes perfect sense as there is a long history of research into how similarities promote liking. People are more inclined to like those who have similar values, beliefs and even share demographic variables with themselves.

Of course politicians and their campaign advisors know very well that voters often choose on the basis of personality. The question for them is: how can the candidate appear to be all things to all people?

From their study the authors suggest that the most important personality characteristic for candidates to exude is agreeableness. This is because it is agreeableness that people are most likely to rate highly in themselves. If people’s voting choices are really heavily swayed by perceived similarities in personality then it is agreeableness that should win out at the polls.

The study was published in the journal Political Psychology (Caprara et al., 2007).

Can You Change Your Personality? Lord of the Rings vs. Schindler’s List

Self-help gurus talk as though personality change can occur as predictably as the story arc of a Hollywood hero.

Liam and Viggo

Self-help gurus talk as though personality change can occur as predictably as the story arc of a Hollywood hero. Psychologists fall into this trap as well. Research on student’s views about intelligence implies that if we want to change ourselves, all we have to do is change our beliefs about what is possible. Similarly our culture through the media, the self-help industry and some psychologists promotes the idea that change is an easy, everyday process, if only we could really want it. In fact our culture has become obsessed with technologies of the self, our ability to easily reinvent ourselves, to become, as it where, new people.

Continue reading “Can You Change Your Personality? Lord of the Rings vs. Schindler’s List”

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