Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in males

While materialism has been extensively examined from sociocultural, psychological, and individual difference perspectives, little research has explored its physiological basis. This study investigates the association between baseline testosterone, a hormone related to status-seeking motives, and mat...

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Main Authors: Eric P. Stenstrom, Marcelo V. Nepomuceno, Sean T. Hingston
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Acta Psychologica
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Online Access:http://www.sciencedirect.com/science/article/pii/S0001691825002501
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author Eric P. Stenstrom
Marcelo V. Nepomuceno
Sean T. Hingston
author_facet Eric P. Stenstrom
Marcelo V. Nepomuceno
Sean T. Hingston
author_sort Eric P. Stenstrom
collection DOAJ
description While materialism has been extensively examined from sociocultural, psychological, and individual difference perspectives, little research has explored its physiological basis. This study investigates the association between baseline testosterone, a hormone related to status-seeking motives, and materialism in males. Baseline testosterone levels were measured using salivary samples, and participants were randomly assigned to either an intrasexual competition condition or a control condition. Materialism was assessed using a standardized scale. A positive association was found between baseline testosterone levels and materialism, but only among participants in the intrasexual competition condition. In contrast, in the control condition, baseline testosterone was negatively associated with materialism. These findings suggest that, within intrasexually competitive contexts, baseline testosterone levels might promote men's pursuit of material possessions to not only enhance status and but also view possessions as more integral to one's life and a source of personal fulfillment. Our research contributes to understanding the physiological underpinnings of materialistic values and highlights the role of hormones and situational contexts in shaping materialistic values.
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spelling doaj-art-cb74f9b47b954aa0a18d179bd348f4a72025-08-20T03:10:24ZengElsevierActa Psychologica0001-69182025-05-0125510493710.1016/j.actpsy.2025.104937Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in malesEric P. Stenstrom0Marcelo V. Nepomuceno1Sean T. Hingston2Miami University, USA; Corresponding author at: Farmer School of Business, Miami University, 800 E. High St, Oxford, OH 45056, USA.HEC Montréal, CanadaToronto Metropolitan University, CanadaWhile materialism has been extensively examined from sociocultural, psychological, and individual difference perspectives, little research has explored its physiological basis. This study investigates the association between baseline testosterone, a hormone related to status-seeking motives, and materialism in males. Baseline testosterone levels were measured using salivary samples, and participants were randomly assigned to either an intrasexual competition condition or a control condition. Materialism was assessed using a standardized scale. A positive association was found between baseline testosterone levels and materialism, but only among participants in the intrasexual competition condition. In contrast, in the control condition, baseline testosterone was negatively associated with materialism. These findings suggest that, within intrasexually competitive contexts, baseline testosterone levels might promote men's pursuit of material possessions to not only enhance status and but also view possessions as more integral to one's life and a source of personal fulfillment. Our research contributes to understanding the physiological underpinnings of materialistic values and highlights the role of hormones and situational contexts in shaping materialistic values.http://www.sciencedirect.com/science/article/pii/S0001691825002501MaterialismtestosteroneIntrasexual competitionHormones
spellingShingle Eric P. Stenstrom
Marcelo V. Nepomuceno
Sean T. Hingston
Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in males
Acta Psychologica
Materialism
testosterone
Intrasexual competition
Hormones
title Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in males
title_full Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in males
title_fullStr Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in males
title_full_unstemmed Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in males
title_short Testosterone and the pursuit of possessions: The interaction between baseline testosterone and intrasexual competition on materialism in males
title_sort testosterone and the pursuit of possessions the interaction between baseline testosterone and intrasexual competition on materialism in males
topic Materialism
testosterone
Intrasexual competition
Hormones
url http://www.sciencedirect.com/science/article/pii/S0001691825002501
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