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Welcome to the nexus of ethics, psychology, morality, technology, health care, and philosophy
Showing posts with label Conscientiousness. Show all posts
Showing posts with label Conscientiousness. Show all posts

Sunday, August 11, 2019

Challenges to capture the big five personality traits in non-WEIRD populations

Rachid Laajaj, Karen Macours, and others
Science Advances  10 Jul 2019:
Vol. 5, no. 7
DOI: 10.1126/sciadv.aaw5226

Abstract

Can personality traits be measured and interpreted reliably across the world? While the use of Big Five personality measures is increasingly common across social sciences, their validity outside of western, educated, industrialized, rich, and democratic (WEIRD) populations is unclear. Adopting a comprehensive psychometric approach to analyze 29 face-to-face surveys from 94,751 respondents in 23 low- and middle-income countries, we show that commonly used personality questions generally fail to measure the intended personality traits and show low validity. These findings contrast with the much higher validity of these measures attained in internet surveys of 198,356 self-selected respondents from the same countries. We discuss how systematic response patterns, enumerator interactions, and low education levels can collectively distort personality measures when assessed in large-scale surveys. Our results highlight the risk of misinterpreting Big Five survey data and provide a warning against naïve interpretations of personality traits without evidence of their validity.

The research is here.

Friday, May 6, 2016

How Not to Explain Success

By Christopher Chabris and Joshua Hart
The New York Times - Gray Matter
Originally posted April 8, 2016

Here is an excerpt:

This finding is exactly what you would expect from accepted social science. Long before “The Triple Package,” researchers determined that the personality trait of conscientiousness, which encompasses the triple package’s impulse control component, was an important predictor of success — but that a person’s intelligence and socioeconomic background were equally or even more important.

Our second finding was that the more successful participants did not possess greater feelings of ethnocentrism or personal insecurity. In fact, for insecurity, the opposite was true: Emotional stability was related to greater success.

Finally, we found no special “synergy” among the triple package traits. According to Professors Chua and Rubenfeld, the three traits have to work together to create success — a sense of group superiority creates drive only in people who also view themselves as not good enough, for example, and drive is useless without impulse control. But in our data, people scoring in the top half on all three traits were no more successful than everyone else.

The article is here.