Showing posts with label neuroticism. Show all posts
Showing posts with label neuroticism. Show all posts

Thursday, October 15, 2015

Money changes poor people's personalities

Personality traits are so interesting to me. Some people find them to be so rigid -- "Oh, I always do that..." or "Scorpios are just like that." Identity is such an interesting topic to me right now. I have recently become obsessed with this idea of an absolute diva of an opera singer, except she was born in 300 BC in Africa before opera was invented and possibly even before the advent of agriculture in her area, so obviously if she excels at anything, it's hunting/gathering. My religion (Mormonism) has a particularly interesting context for these identity mind puzzles, because we believe that everyone existed before this world and had an entire other life before this existence, which makes accidents of fate seem especially problematic in terms of being emblematic of identity. Another realization I had recently was how easily I slip into the "reality" of a dream. I am only rarely aware that I am actually in a dream. Otherwise, I am 100% committed to my new life as fill-in-the-blank dream scenario, as if that was and has always been the only life I ever experienced. That seems crazy to me, and sort of disloyal to my current reality, particularly since it's so easy and my mind is so ready to do it.

Along those lines of what is identity and how malleable our personality traits can be, this Washington Post article talks about a natural experiment in which people at, below, or around the poverty line were given additional money, and the resulting impact on the children in those families:

Twenty years ago, a group of researchers began tracking the personalities of 1,420 low income children in North Carolina. At the time, the goal was simple: to observe the mental conditions of kids living in rural America. But then a serendipitous thing happened.

Four years into The Great Smoky Mountains Study of Youth, the families of roughly a quarter of the children saw a dramatic and unexpected increase in annual income. They were members of the Eastern Band of Cherokee Indians, and a casino had just been built on the reservation. From that point on every tribal citizen earned a share of the profits, meaning about an extra $4,000 a year per capita.

For these families, the extra padding was a blessing, enough to boost household incomes by almost 20 percent on average. But for the fields of psychology, sociology and economics, it has been a gold mine, too. The sudden change in fortunes has offered a rare glimpse into the subtle but important ways in which money can alter a child’s life. The dataset is so rich that researchers continue to study it to this day.

The impact on the children's personalities was actually quite strong:

Not only did the extra income appear to lower the instance of behavioral and emotional disorders among the children, but, perhaps even more important, it also boosted two key personality traits that tend to go hand in hand with long-term positive life outcomes.

The first is conscientiousness. People who lack it tend to lie, break rules and have trouble paying attention. The second is agreeableness, which leads to a comfort around people and aptness for teamwork. And both are strongly correlated with various forms of later life success and happiness.

The researchers also observed a slight uptick in neuroticism, which, they explained, is a good sign. Neuroticism is generally considered to be a positive trait so long as one does not have too much of it.
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Remarkably, the change was the most pronounced in the children who were the most deficient. "This actually reduces inequality with respect to personality traits," said Akee. "On average, everyone is benefiting, but in particular it's helping the people who need it the most."

Why? They're still not sure, but also correlated was a better relationship between spouses, better relationship between parents and children, and less alcohol consumption.

What hope for those past childhood age?

For the most part, scientists agree that the window for improvement in a child's cognitive abilities is short-lived. By the age of about 8, children have set themselves on a path, Akee said. What comes next happens, more or less, within the confines of the limits that were created in their early years.

One's personality, on the other hand, is malleable well into adolescence. What's more, the changes tend to be fairly permanent.

"All of the evidence points to the idea if they change in the teenage years, they will stay changed forever," said Akee. "In this case, the kids will likely maintain a different level of conscientiousness and agreeableness for life."

Experts have known about the power of intervention for some time. A lot of previous research has shown that educational interventions can have sizable impacts on personality traits and, in turn, life outcomes. But rarely, if ever before, have researchers been able to observe the impact of a change in income across such a large group.

I read a lot of stuff that suggests that adults with childhood trauma or other less than ideal childhood circumstances should stop whining, pull themselves up by their bootstraps, and otherwise become a normal and contributing member of society. I'm sure improvement is always possible, but I know for a fact that some (most?) simply do not have the capacity to do anything of the sort, and due to circumstances that were and still remain totally beyond their control. 
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