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Pair-Bonding, Romantic Love, and Evolution

The Curious Case of Homo sapiens

Bibliographic Data

ID5831376
AuthorsGarth J O Fletcher (0000-0002-7284-9498), Jeffry A Simpson (0000-0003-1899-2493), L Campbell (0000-0002-9071-4845), Nickola C Overall (0000-0002-9703-4383)
Year2015
Volume10
Issue1
Pages20-36
Publication date2015-01-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenuePerspectives on Psychological Science (JOURNAL)
Journal identifiersISSN: 1745-6916 • E-ISSN: 1745-6924
PublisherSAGE Publishing (PUBLISHER • US)
DOI10.1177/1745691614561683
PMID25910380
OpenAlexW2082355928
LanguageEN
Citations received85
References cited107

This article evaluates a thesis containing three interconnected propositions. First, romantic love is a "commitment device" for motivating pair-bonding in humans. Second, pair-bonding facilitated the idiosyncratic life history of hominins, helping to provide the massive investment required to rear children. Third, managing long-term pair bonds (along with family relationships) facilitated the evolution of social intelligence and cooperative skills. We evaluate this thesis by integrating evidence from a broad range of scientific disciplines. First, consistent with the claim that romantic love is an evolved commitment device, our review suggests that it is universal; suppresses mate-search mechanisms; has specific behavioral, hormonal, and neuropsychological signatures; and is linked to better health and survival. Second, we consider challenges to this thesis posed by the existence of arranged marriage, polygyny, divorce, and infidelity. Third, we show how the intimate relationship mind seems to be built to regulate and monitor relationships. Fourth, we review comparative evidence concerning links among mating systems, reproductive biology, and brain size. Finally, we discuss evidence regarding the evolutionary timing of shifts to pair-bonding in hominins. We conclude there is interdisciplinary support for the claim that romantic love and pair-bonding, along with alloparenting, played critical roles in the evolution of Homo sapiens

Evolutionary psychology · Homo sapiens · Parental investment · Polygyny · Romance · Evolutionary Game Theory and Cooperation · Evolutionary Psychology and Human Behavior · Neuroendocrine regulation and behavior

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    B R Karney•Annual Review of Psychology•2021

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    Open Access•S WALKER, Rebecca T Pinkus et al.•Current Psychology•2024

  • Meeting partners online is related to lower relationship satisfaction and love

    Open Access•Marta Kowal, P Sorokowski et al.•Telematics and Informatics•2025

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    Open Access•Vincent Y S Oh•International Journal of Psychology•2024

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    Open Access•Çağla Sanrı, W Kim Halford et al.•Family Process•2021

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    Open Access•Zsófia Csajbók, Zuzana Štěrbová et al.•Archives of Sexual Behavior•2025

  • Reproductive Strategies and Romantic Love in Early Modern Europe

    Open Access•Maurício D Martins, Nicolas Baumard•Archives of Sexual Behavior•2024

  • Validation of the Short Version (TLS-15) of the Triangular Love Scale (TLS-45) across 37 Languages

    Open Access•Marta Kowal, P Sorokowski et al.•Archives of Sexual Behavior•2024

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    Open Access•Natalia Frankowska, Aleksandra Szymkow et al.•Archives of Sexual Behavior•2025

  • An Evolutionary Perspective on Appearance Enhancement Behavior

    Open Access•Adam C Davis, Steven A Arnocky•Archives of Sexual Behavior•2022

  • Consistency of Eye Coloration Across Different Relationship Partners

    Open Access•Amy Newman, Amy V Newman et al.•Archives of Sexual Behavior•2023

  • Can you get the magic back? The moderating effect of passion decay beliefs on relationship commitment

    Kathleen L Carswell, E J Finkel•Journal of Personality and Social…•2018

  • Initial compatibility during a “Speed‐Dating” test predicts postpairing affiliation in titi monkeys ( Plecturocebus cupreus )

    Open Access•Alexander Baxter, Allison R Lau et al.•American Journal of Primatology•2023

  • Love Is Not Blind

    Open Access•Marta Kowal, Adam Bode•Archives of Sexual Behavior•2026

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    Open Access•Natalia Frankowska, Aleksandra Szymkow et al.•Archives of Sexual Behavior•2026

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    E Dubourg, Valentin Thouzeau et al.•2024

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    Open Access•A L Fonseca, Tony Ye et al.•Personal Relationships•2020

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  • The romantic loneliness scale (RomLon scale)

    Open Access•Waqar Husain, Muhammad Ahmad Husain et al.•BMC Psychology•2025

  • Being Female and in a Romantic Relationship Enhances the Association between Satisfaction with Love Life and Capacity to Love

    Open Access•Ângela Leite, Ana Costa et al.•International Journal of…•2023

  • Ruling out potential dating partners

    Dita Kubin, Jens Kreitewolf et al.•Self and Identity•2023

  • Naturalness of Face-to-Face Medium and Video-Mediated Online Communication

    Open Access•Yulia Shkurko•Frontiers in Sociology•2022

  • The Characteristics versus the “Myths” of Romantic Love

    Open Access•Paula Cañaveras, Garazi López De Aguileta et al.•Social and Education History•2024

  • Falling in Love and Passionate Love in an Iranian Sample

    Open Access•Suzanne Riela, Hafez Bajoghli et al.•Interpersona An International…•2018

  • Researching romantic love

    Pinto, Sarah Pinto•Rethinking History•2017

  • How Sexual Information Sources are Related to Emerging Adults’ Sex-Positive Scripts and Sexual Communication

    Open Access•Allie White, Michele Boehm et al.•Sexuality & Culture•2023

  • Exploring the Relationship between Capacity to Love and Well-being

    Open Access•Maria Inês Assumpção Fernandes, Maria Inês Fernandes et al.•Sexuality & Culture•2023

  • Measuring Love Around the World

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  • Maintain the relationship or protect it from threat? Jealousy shapes distinct types of goal striving in romantic relationships

    Open Access•Yael Ecker, Jacob Lange et al.•Journal of Social and Personal…•2026

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    Open Access•Anna Rotkirch, Anna Erika Hägglund et al.•KZfSS Kölner Zeitschrift für…•2024

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    Open Access•Corey Petsnik, Jacquie D Vorauer•Journal of Social Issues•2023

  • The Role of Sexual and Romantic Attraction in Human Mate Preferences

    Open Access•Meike Scheller, Alexandra A De Sousa et al.•The Journal of Sex Research•2023

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  • Sexual Desire Mediates the Relationship-Promoting Effects of Perceived Partner Mate Value

    Open Access•Gurit E Birnbaum, Yaniv Kanat-Maymon et al.•Archives of Sexual Behavior•2021

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    Open Access•Rick Roels, Uzma S Rehman et al.•Archives of Sexual Behavior•2022

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    Open Access•Diogo Lamela, Bárbara Figueiredo et al.•Archives of Sexual Behavior•2020

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    Open Access•Sierra D Peters, Jon K Maner et al.•Journal of Experimental Social…•2025

  • Love as a universal phenomenon

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  • Culture Shift in Advanced Industrial Society

    Ronald Inglehart•Culture Shift in Advanced…•1990

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    Alan F Dixson•Primate sexuality•2012

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    Robert J Sternberg•Psychological Review•1986

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    Open Access•Dieter Lukas, T H Clutton‐Brock et al.•Science•2013

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    Open Access•L T Gettler, T W Mcdade et al.•Proceedings of the National…•2011

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    Open Access•J Henrich, Robert Boyd et al.•Philosophical Transactions of the…•2012

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    Danielle M Mitnick, Richard E Heyman et al.•Journal of Family Psychology•2009

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    Open Access•Steven W Gangestad, Jeffry A Simpson•Behavioral and Brain Sciences•2000

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    Open Access•Robert S Walker, K Hill et al.•PLoS ONE•2011

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    Open Access•R Sear, R Mace•Evolution and Human Behavior•2008

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    David M Bu, David M Buss et al.•Psychological Review•1993

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    Open Access•B A Scelza•Evolutionary Anthropology Issues…•2013

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    Open Access•Bernard Chapais•Evolutionary Anthropology Issues…•2013

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    Theodore F Robles, Richard B Slatcher et al.•Psychological Bulletin•2014

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    Open Access•Christin Munsch•Sociology Compass•2012

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    Open Access•Aaron T Goetz, T K Shackelford et al.•Annual Review of Sex Research•2007

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    Open Access•D P Schmitt, Gahyun Youn et al.•Journal of Research in Personality•2009

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    Open Access•Larry L Bumpass, James A Sweet•Demography•1989

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    E Sandra Byers•The Journal of Sex Research•2005

  • Dimensions of the prototype of love

    Arthur Aron, Lori Westbay•Journal of Personality and Social…•1996

  • The implicit cognition of relationship maintenance

    Open Access•Jon K Maner, Matthew T Gailliot et al.•Journal of Experimental Social…•2008

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    Open Access•Félix Neto, Etienne Mullet et al.•Journal of Cross-Cultural…•2000

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    Open Access•A P Buunk, Justin H Park et al.•Cross-Cultural Research•2010

  • Hunting and Gathering

    Open Access•Frank W Marlowe•Cross-Cultural Research•2007

  • Resisting temptation

    Dennis J Johnson, Caryl E Rusbult•Journal of Personality and Social…•1989

  • Inattentive and contented

    Rowland S Miller•Journal of Personality and Social…•1997

  • Ideals, perceptions, and evaluations in early relationship development

    Garth J O Fletcher, Jeffry A Simpson et al.•Journal of Personality and Social…•2000

  • Perception of physical attractiveness

    Jeffry A Simpson, Steven W Gangestad et al.•Journal of Personality and Social…•1990

  • The Expensive Brain

    Open Access•Karin Isler, C P Van Schaik•Journal of Human Evolution•2009

  • From the ape's dilemma to the weanling's dilemma

    Open Access•G Kennedy, Gerald L Kennedy•Journal of Human Evolution•2005

  • Who Is Happy

    Open Access•David G Myers, Ed Diener•Psychological Science•1995

  • Allomaternal care, life history and brain size evolution in mammals

    Open Access•Karin Isler, C P Van Schaik•Journal of Human Evolution•2012

  • Lust, attraction, and attachment in mammalian reproduction

    Open Access•Helen E Fisher, Helen Fisher•Human Nature•1998

  • Parental choice

    Open Access•M Apostolou•British Journal of Psychology•2010

  • Household and Kin Provisioning by Hadza Men

    Open Access•B M Wood, Frank W Marlowe•Human Nature•2013

  • Evolution and proximate expression of human paternal investment

    David C Geary•Psychological Bulletin•2000

  • Love, Arranged Marriage, and the Indian Social Structure

    Giri Raj Gupta•Journal of Comparative Family…•1976

  • A Biased Overview of the Study of Love

    Open Access•P R Shaver, Cindy Hazan•Journal of Social and Personal…•1988

  • Motivations for infidelity in heterosexual dating couples

    Open Access•William D Barta, Susan M Kiene•Journal of Social and Personal…•2005

  • Co-Wife Conflict and Co-operation

    Open Access•William Jankowiak, Monika Sudakov et al.•Ethnology•2005

  • A Cross-Cultural Perspective on Romantic Love

    Open Access•William R Jankowiak, William Jankowiak et al.•Ethnology•1992

  • Life-table representations of family dynamics in Sweden, Hungary, and 14 other FFS countries

    Open Access•Gunnar Andersson, Dimiter Philipov•Demographic Research•2002

  • The Incidence and Frequency of Marital Sex in a National Sample

    Vaughn Call, Vaughn R A Call et al.•Journal of Marriage and the Family•1995

  • Love and marriage in a Sri Lankan Muslim community

    Open Access•Victor C De Munck•American Ethnologist•1996

  • The Effect of Marriage on the Well-Being of Adults

    Open Access•Walter R Gove, Carolyn Briggs Style et al.•Journal of Family Issues•1990

  • The Stability of Same-Sex Cohabitation, Different-Sex Cohabitation, and Marriage

    Open Access•Charles Q Lau, Charles Lau•Journal of Marriage and the Family•2012

  • Premarital Cohabitation and Marital Dissolution

    Open Access•W D Manning, Jessica Cohen et al.•Journal of Marriage and the Family•2012

  • Origins and Evolution of GenusHomo

    Susan Antón, Susan C Antón et al.•Current Anthropology•2012

  • How Our Ancestors Broke through the Gray Ceiling

    Karin Isler, C P Van Schaik•Current Anthropology•2012

  • The Impact of Parents and Self-Selection on Child Survival among the Tsimane of Bolivia

    Jeffrey Winking, M Gurven et al.•Current Anthropology•2011

  • Family Provisioning Is Not the Only Reason Men Hunt

    K Hawkes, J F O''Connell et al.•Current Anthropology•2010

  • Why Do Men Hunt

    M Gurven, Kim Hill•Current Anthropology•2009

  • How Well Does Paternity Confidence Match Actual Paternity

    Kermyt G Anderson•Current Anthropology•2006

Unique citing works85
Citations per year8,5
Citation span2016 - 2026 (11)
Citation velocitycurrent
Highly citedNo
Citation typesNeutral: 85

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