Using the Language of elite athletes to predict their personality and on court transgressions

Abstract Personality is predictive of many behaviors, but personality questionnaires cannot be readily administered to persons of interest. The language people use to express themselves can often predict personality and so should, in theory, provide a surrogate marker for predicting behavior. We use...

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Main Authors: Maor Daniel Levitin, Itamar Zan Ger, Ze’ev Sovik, Ariel Taieb, Lyle Ungar, Michael Gilead
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-99667-5
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author Maor Daniel Levitin
Itamar Zan Ger
Ze’ev Sovik
Ariel Taieb
Lyle Ungar
Michael Gilead
author_facet Maor Daniel Levitin
Itamar Zan Ger
Ze’ev Sovik
Ariel Taieb
Lyle Ungar
Michael Gilead
author_sort Maor Daniel Levitin
collection DOAJ
description Abstract Personality is predictive of many behaviors, but personality questionnaires cannot be readily administered to persons of interest. The language people use to express themselves can often predict personality and so should, in theory, provide a surrogate marker for predicting behavior. We used social media (Twitter) language from a sample of 252 NBA players to estimate their Five Factor personality scores, and then, used these scores to try and predict on-court transgressive behavior. A machine learning model was able to predict players’ tendency to commit technical fouls (predictive performance: r = .18); with the most important contributors to the model including neuroticism, extraversion, and conscientiousness. These findings show that personality can predict individual choices and behaviors in specific contexts; furthermore, by assessing the degree to which our digital footprint can be used to derive actionable predictions of behavior, the current findings could inform discussions concerning regulations of data privacy.
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spelling doaj-art-83c91a2fe8a04a5688809658d567af7d2025-08-20T02:31:58ZengNature PortfolioScientific Reports2045-23222025-05-011511810.1038/s41598-025-99667-5Using the Language of elite athletes to predict their personality and on court transgressionsMaor Daniel Levitin0Itamar Zan Ger1Ze’ev Sovik2Ariel Taieb3Lyle Ungar4Michael Gilead5Tel-Aviv UniversityBen-Gurion University of the NegevTel-Aviv UniversityTel-Aviv UniversityUniversity of PennsylvaniaTel-Aviv UniversityAbstract Personality is predictive of many behaviors, but personality questionnaires cannot be readily administered to persons of interest. The language people use to express themselves can often predict personality and so should, in theory, provide a surrogate marker for predicting behavior. We used social media (Twitter) language from a sample of 252 NBA players to estimate their Five Factor personality scores, and then, used these scores to try and predict on-court transgressive behavior. A machine learning model was able to predict players’ tendency to commit technical fouls (predictive performance: r = .18); with the most important contributors to the model including neuroticism, extraversion, and conscientiousness. These findings show that personality can predict individual choices and behaviors in specific contexts; furthermore, by assessing the degree to which our digital footprint can be used to derive actionable predictions of behavior, the current findings could inform discussions concerning regulations of data privacy.https://doi.org/10.1038/s41598-025-99667-5
spellingShingle Maor Daniel Levitin
Itamar Zan Ger
Ze’ev Sovik
Ariel Taieb
Lyle Ungar
Michael Gilead
Using the Language of elite athletes to predict their personality and on court transgressions
Scientific Reports
title Using the Language of elite athletes to predict their personality and on court transgressions
title_full Using the Language of elite athletes to predict their personality and on court transgressions
title_fullStr Using the Language of elite athletes to predict their personality and on court transgressions
title_full_unstemmed Using the Language of elite athletes to predict their personality and on court transgressions
title_short Using the Language of elite athletes to predict their personality and on court transgressions
title_sort using the language of elite athletes to predict their personality and on court transgressions
url https://doi.org/10.1038/s41598-025-99667-5
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