2003
Bowles, Samuel
, Choi, Jung-Kyoo and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2003)
The co-evolution of individual behaviors and social institutions.
Journal of Theoretical Biology (n°223).
pp. 135-147.
2007
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Van Veelen, Matthijs
(2007)
In Love and War: Altruism, Norm Formation, and Two Different Types of Group Selection.
Journal of Theoretical Biology, 249 (n°4).
pp. 667-680.
Ben-Shakhar, G., Bornstein, G., Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Van Winden, Frans
(2007)
Reciprocity and Emotions in Bargaining using Physiological and Self-Report Measures.
Journal of Economic Psychology, 28 (n°3).
pp. 314-323.
2008
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Van Winden, Frans
(2008)
Dynamic Choice, Independence, and Emotions.
Theory and Decision, 64 (2).
pp. 249-300.
2009
Cochard, François
, Couprie, Hélène and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2009)
Do Spouses Cooperate? And If Not: Why?
TSE Working Paper, n. 09-134
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Wranik, Tanja
(2009)
How to Adapt to Changing Markets: Experience and Personality in a Repeated Investment Game.
TSE Working Paper, n. 09-122
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Krawczyk, Michal and Van Winden, Frans
(2009)
Investment, Resolution of Risk, and the Role of Affect.
TSE Working Paper, n. 09-123
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2009)
Previous Outcomes and Reference Dependence: A Meta Study of Repeated Investment Tasks with Restricted Feedback.
TSE Working Paper, n. 09-087
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Reuben, Ernesto
(2009)
The importance of emotions for the effectiveness of social punishment.
The Economic Journal, vol.119 (n°540).
pp. 1534-1559.
2010
Centorrino, Samuele
, Djemaï, Elodie
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Milinski, Manfred and Seabright, Paul
ORCID: https://orcid.org/0000-0003-3725-3098
(2010)
Honest Smiles as a Costly Signal in Social Exchange.
Behavioral and Brain Sciences, vol. 33.
pp. 417-433.
2011
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Krawczyk, Michal and Van Winden, Frans
(2011)
Investment, resolution of risk, and the role of affect.
Journal of Economic Psychology, 32 (6).
pp. 918-939.
Centorrino, Samuele
, Djemaï, Elodie
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Milinski, Manfred and Seabright, Paul
ORCID: https://orcid.org/0000-0003-3725-3098
(2011)
Smiling is a Costly Signal of Cooperation Opportunities: Experimental Evidence from a Trust Game.
TSE Working Paper, n. 11-231, Toulouse
2012
Beblo, Miriam
, Beninger, Denis
, Cochard, François
, Couprie, Hélène and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2012)
Equality-Efficiency Trade-off within French and German Couples – A Comparative Experimental Study.
TSE Working Paper, n. 12-374
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2012)
The Modular Nature of Trustworthiness Detection.
TSE Working Paper, n. 12-311
2013
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Miquel-Florensa, Josepa
ORCID: https://orcid.org/0000-0002-7100-7088
(2013)
Mill Ownership and Farmer's Cooperative Behavior: The case of Costa Rica Coffee Farmers.
TSE Working Paper, n. 13-395, Toulouse
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2013)
Low second-to-fourth digit ratio predicts indiscriminate social suspicion, not improved trustworthiness detection.
Biology Letters, vol. 9 (n° 2).
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2013)
Low second-to-fourth digit ratio predicts indiscriminate social suspicion, not improved trustworthiness detection.
TSE Working Paper, n. 13-385
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2013)
The modular nature of trustworthiness detection.
Journal of Experimental Psychology: General, vol.142 (n°1).
pp. 143-150.
2014
Attanasi, Giuseppe Marco
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Lorini, Emiliano
and Moisan, Frédéric
(2014)
The Effects of Social Ties on Coordination: Conceptual Foundations for an Empirical Analysis.
Phenomenology and the Cognitive Sciences, vol.13 (n°1).
pp. 47-73.
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Lorini, Emiliano
and Moisan, Frédéric
(2014)
Conflicting goals and their impact on games where payoffs are more or less ambiguous. Commentary on Mapping Collective Behavior in the Big-data Era.
Behavioral and Brain Sciences, vol. 37 (n° 1).
pp. 85-87.
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Miquel-Florensa, Josepa
ORCID: https://orcid.org/0000-0002-7100-7088
(2014)
How forced displacement flows affect public good contributions: The social consequences of conflict in Colombia.
TSE Working Paper, n. 14-463, Toulouse
2015
Centorrino, Samuele
, Djemaï, Elodie
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Milinski, Manfred and Seabright, Paul
ORCID: https://orcid.org/0000-0003-3725-3098
(2015)
A model of smiling as a costly signal of cooperation opportunities.
Adaptive Human Behavior and Physiology, vol. 1.
pp. 325-340.
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2015)
Face-ism and kernels of truth in facial inferences.
Trends in Cognitive Sciences, vol.19 (n°8).
pp. 421-422.
Cochard, François
, Couprie, Hélène and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2015)
What if women earned more than their spouses? An experimental investigation of work-division in couples.
TSE Working Paper, n. 15-592, Toulouse
Beblo, Miriam
, Beninger, Denis
, Cochard, François
, Couprie, Hélène and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2015)
Efficiency-Equality Trade-off within French and German Couples – A Comparative Experimental Study.
Annales d'Économie et de Statistique (117-118).
pp. 233-252.
Attanasi, Giuseppe Marco
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Lorini, Emiliano
and Moisan, Frédéric
(2015)
Social connectedness improves co-ordination on individually costly, efficient outcomes.
TSE Working Paper, n. 15-584
Bonnefon, Jean-François
, De Neys, Wim
ORCID: https://orcid.org/0000-0002-6503-6114 and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-4959-188X
(2015)
Adolescents gradually improve at detecting trustworthiness from the facial features of unknown adults.
Journal of Economic Psychology, vol.47.
pp. 17-22.
Centorrino, Samuele
, Djemaï, Elodie
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Milinski, Manfred and Seabright, Paul
ORCID: https://orcid.org/0000-0003-3725-3098
(2015)
Honest signaling in trust interactions: smiles rated as genuine induce trust and signal higher earning opportunities.
Evolution and Human Behavior, 36 (1).
pp. 8-16.
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2015)
Emotions and decision making.
In: Real World Decision Making: An Encyclopedia of Behavioral Economics
Altman, Morris (ed.)
Greenwood.
ISBN 978-1-440-82815-7
Attanasi, Giuseppe Marco
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Lorini, Emiliano
and Moisan, Frédéric
(2015)
Social connectedness improves co-ordination on individually costly, efficient outcomes.
IAST Working Paper, n. 15-25
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2015)
Social ties.
In: Real World Decision Making: An Encyclopedia of Behavioral Economics
Altman, Morris (ed.)
ABC-CLIO.
ISBN 978-1-4408-2815-7
2016
Attanasi, Giuseppe Marco
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Lorini, Emiliano
and Moisan, Frédéric
(2016)
Social connectedness improves co-ordination on individually costly, efficient outcomes.
European Economic Review, 90.
pp. 86-109.
Gurven, Michael, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Kaplan, Hillard and Stieglitz, Jonathan
ORCID: https://orcid.org/0000-0001-5985-9643
(2016)
Why household inefficiency? An experimental approach to assess spousal resource distribution preferences in a subsistence population undergoing socioeconomic change.
TSE Working Paper, n. 16-670, Toulouse
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Mantilla, Cesar and Miquel-Florensa, Josepa
ORCID: https://orcid.org/0000-0002-7100-7088
(2016)
Conditional contracts and sustainability: targeting lessons from an open access fishery.
IAST working paper, n. 16-35, Toulouse
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Mantilla, Cesar and Miquel-Florensa, Josepa
ORCID: https://orcid.org/0000-0002-7100-7088
(2016)
Conditional rewards for sustainable behavior: targeting lessons from an open access fishery.
TSE Working Paper, n. 16-633, Toulouse
Cochard, François
, Couprie, Hélène and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2016)
Do spouses cooperate? An experimental investigation.
Review of Economics of the Household, vol.14 (n°1).
pp. 1-26.
Gurven, Michael, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Kaplan, Hillard and Stieglitz, Jonathan
ORCID: https://orcid.org/0000-0001-5985-9643
(2016)
Why household inefficiency? An experimental approach to assess spousal resource distribution preferences in a subsistence population undergoing socioeconomic change.
IAST Working Paper, n. 16-36, Toulouse
2017
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2017)
Seeing and knowing others: the impact of social ties on economic interactions.
[Accreditation to supervise research (HDR)]
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Miquel-Florensa, Josepa
ORCID: https://orcid.org/0000-0002-7100-7088
(2017)
Mill Ownership and Farmer's Cooperative Behavior: The case of Costa Rica Coffee Farmers.
Journal of Institutional Economics, 13 (n°3).
pp. 623-648.
Alia, Hayyan
, Bazart, Cécile
, Bchir, Mohamed Ali, Blondel, Serge, Bonescu, Mihaela
, Bornier, Alexandrine, Brouard, Joëlle, Chappe, Nathalie
, Cochard, François
, Flage, Alexandre, Galeotti, Andrea, Hollandts, Xavier
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Lefebvre, Marianne
ORCID: https://orcid.org/0000-0003-2876-1226, Leplat, Mélody
, Loheac, Youenn
, Mantilla, Cesar, Mateu, Guillermo, Peron, Guillaume, Peterle, Emmanuel
, Petit, Emmanuel
, Raiber, Eva, Rosaz, Julie
, Rozan, Anne
, Tisserand, Jean-Christian
, Villeval, Marie-Claire
, Willinger, Marc
and Zylbersztejn, Adam
(2017)
Mise en place d'une expérience avec le grand public : entre recherche, vulgarisation et pédagogie.
Revue Economique, 68 (n°5).
pp. 941-953.
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2017)
Seeing and knowing others: the impact of social ties on economic interactions.
In: Handbook of Behavioural Economics and Smart Decision-Making
Edward Elgar.
Chapter 27.
pp. 479-489.
ISBN 978 1 78254 957 4
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2017)
Trustworthiness perception at zero acquaintance: Consensus, accuracy and prejudice.
Behavioral and Brain Sciences, 40.
pp. 24-25.
Cochard, François
, Couprie, Hélène and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2017)
What if women earned more than their spouses? An experimental investigation of work-division in couples.
IAST Working Paper, n. 15-26, Toulouse
Gurven, Michael, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Kaplan, Hillard and Stieglitz, Jonathan
ORCID: https://orcid.org/0000-0001-5985-9643
(2017)
Why household inefficiency? An experimental approach to assess spousal resource distribution preferences in a subsistence population undergoing socioeconomic change.
Evolution and Human Behavior, 38 (1).
pp. 71-81.
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2017)
Can we detect cooperators by looking at their face?
Current Directions In Psychological Science, vol. 26 (n° 3).
pp. 276-281.
Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X, De Neys, Wim
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2017)
Split-second trustworthiness detection from faces in an economic game.
Experimental Psychology, 64 (4).
pp. 231-239.
2018
Barragan-Jason, Gladys
, Atance, Cristina, Kopp, Leia and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2018)
Two facets of patience in young children: Waiting with and without an explicit reward.
Journal of Experimental Child Psychology, 171.
pp. 14-30.
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Mantilla, Cesar
(2018)
Emotional expressions by sports teams: an analysis of world soccer player portraits.
TSE Working Paper, n. 18-917, Toulouse
Cochard, François
, Couprie, Hélène and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2018)
What if women earned more than their spouses? An experimental investigation of work division in couples.
Experimental Economics, vol. 21 (n° 1).
pp. 50-71.
2019
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Mantilla, Cesar
(2019)
Emotional expressions by sports teams: an analysis of world cup soccer player portraits.
Journal of Economic Psychology, vol. 75 (n° B).
Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Mantilla, Cesar and Miquel-Florensa, Josepa
ORCID: https://orcid.org/0000-0002-7100-7088
(2019)
Catch Uncertainty and Reward Schemes in a Commons Dilemma: An Experimental Study.
Environmental and Resource Economics, vol. 72 (n° 4).
pp. 1121-1153.
Barragan-Jason, Gladys
, Atance, Cristina, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Stieglitz, Jonathan
ORCID: https://orcid.org/0000-0001-5985-9643 and Cauchoix, Maxime
(2019)
Commentary: Revisiting the Marshmallow Test: A Conceptual Replication Investigating Links Between Early Delay of Gratification and Later Outcomes.
Frontiers in Psychology, vol. 10 (n° 2719).
2020
Tognetti, Arnaud
, Durand, Valérie, Barkat-Defradas, Mélissa and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2020)
Does he sound cooperative? Acoustic correlates of cooperativeness.
British Journal of Psychology, vol. 111 (n° 4).
pp. 823-839.
Salvia, Emilie
, Mevel, Katell
, Borst, Grégoire
, Poirel, Nicolas
, Simon, Grégory
, Orliac, François
, Etard, Olivier
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114, Houdé, Olivier
, Bonnefon, Jean-François
ORCID: https://orcid.org/0000-0002-4959-188X and De Neys, Wim
(2020)
Age-related neural correlates of facial trustworthiness detection during economic interaction.
Journal of Neuroscience, Psychology, and Economics, vol. 13 (n° 1).
pp. 19-33.
2021
Barragan-Jason, Gladys
and Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114
(2021)
Children with higher screen time exposure were less likely to show patience and to make school friends at 4–6 years of age.
Acta Paediatrica, vol. 110 (n° 12).
pp. 3302-3304.
Barragan-Jason, Gladys
, Cauchoix, Maxime
, Regnier, Anne, Bourjade, Marie, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Chaine, Alexis
(2021)
Schoolchildren cooperate more successfully with non-kin than with siblings.
Proceedings of the Royal Society B: Biological Sciences, vol. 288 (n° 1944).
Lespiau, Florence
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Kaminski, Gwenaël
(2021)
Keeping it for yourself or your sister? Experimental evidence on birth order effects on resource distribution between kin and non-kin.
Journal of Economic Psychology, vol. 82 (n° 102335).
2026
Bregolin, Jacopo
, Hopfensitz, Astrid
ORCID: https://orcid.org/0000-0002-6503-6114 and Panova, Elena
(2026)
Using Advice Without Considering Its Quality: A Laboratory Experiment of Demand for Advice.
TSE Working Paper, n. 26-1696, Toulouse

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