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Personality May Spur Educational Success More Than IQ

Personality May Spur Educational Success More Than IQ

While personality is widely believed to play a larger role in work success than intelligence, new research from Australia suggests the same holds true for education — that personality rules.

In the new study, Griffith University psychologist Dr. Arthur Poropat conducted a comprehensive review of personality and academic performance.

In his research he reviewed the “Big Five” personality factors (conscientiousness, openness, agreeableness, emotional stability, and extraversion) and found conscientiousness and openness have the biggest influence on academic success.

The results have been published in the journal Learning and Individual Differences.

Poropat said educational institutions need to focus less upon intelligence and instead, pay more attention to each student’s personality.

“With respect to learning, personality is more useful than intelligence for guiding both students and teachers,” he said.

“In practical terms, the amount of effort students are prepared to put in, and where that effort is focused, is at least as important as whether the students are smart. And a student with the most helpful personality will score a full grade higher than an average student in this regard.”

Poropat discovered a student’s assessment of their own personality is as useful for predicting university success as intelligence rankings.

However, predictive ability improves considerably when people who know the student well provide the personality rating. Poropat discovered this external personality ranking is four times more accurate for predicting grades than intelligence.

He believes an understanding of how personality impacts academic achievement is vital when it comes to helping students reach future success.

“Intelligence tests have always been closely linked with education and grades and therefore relied upon to predict who would do well,” Poropat said.

“The impact of personality on study is genuinely surprising for educational researchers, and for anyone who thinks they did well at school because they are ‘smart’.”

Previous studies have shown that students who think they are smart often stop trying and their performance declines over time, while those who consider themselves hard workers get progressively better.

Poropat said the best news for students is that it’s possible to develop the most important personality traits linked with academic success.

“Personality does change, and some educators have trained aspects of students’ conscientiousness and openness, leading to greater learning capacity.

“By contrast, there is little evidence that intelligence can be taught, despite the popularity of brain-training apps.”

Source: Griffith University/EurekAlert

Personality May Spur Educational Success More Than IQ

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Personality May Spur Educational Success More Than IQ. Psych Central. Retrieved on November 30, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 18 Dec 2014)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
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