RODRÍGUEZ SICKERT, CARLOS ANDRÉS
Preferred name
RODRÍGUEZ SICKERT, CARLOS ANDRÉS
Main Affiliation
Email
carlosrodriguez@udd.cl
ORCID
0000-0001-5102-7914
Scopus Author ID
13404325900
42 results
Now showing 1 - 10 of 42
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Item type:Product, Dataset - Autism shapes social integration and reciprocity in elementary classrooms(2025); ;MELANIE OYARZÚN ;TAMARA ROCIO YAIKIN CALDERON; - Some of the metrics are blocked by yourconsent settings
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Item type:Publication, Jealousy as Predicted by Allocation and Reception of Resources in an Economic Game(2024); ;Ana María Fernández; ;David Buss<jats:p> Evidence is abundant that evolution by selection has produced sex differences in the design of adaptations to solve the problems surrounding reproduction. A prime example is the design of human jealousy, which research suggests is triggered by distinct evoking acts that are specific challenges for women and men in their exclusive reproductive bond. It follows that jealousy would be directed toward driving away interlopers who could potentially threaten the bond with the romantic partner or increase mate retention efforts in response to sex-specific threats. To explore this possibility, we use as a methodological innovation an economic game for the evocation of jealousy. With a modified dictator game, we showed men and women in a committed relationship, conditions in which the partner or an intrasexual rival allocates money to (investing condition), or obtains money from (receiving condition), the partner or an opposite sex third party that they recently met. A sample of 56 heterosexual couples ( n = 112) participated in a laboratory setting. Our results show the different scenarios of this dictator game exerted the expected evocation of jealousy (controlling individual differences), with women being more jealous by the partner’s allocation of resources to a rival, and men reporting slightly more jealousy by their partner receiving money from a rival. We discuss the implications of this method to advance the comprehension of the adaptive function of sex differences in jealousy, the use of economic games, and possible modifications to improve the similarity of the game to a real assessment of actual male jealousy. </jats:p>Scopus© Citations 2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, An Agent-Based Model of Issue Alignment and Polarization Based on the Menu-Independent and Menu-Dependent Influences Model(Journal of Artificial Societies and Social Simulation, 2025); ; 7 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Valuing Others: Evidence from Economics, Developmental Psychology, and Neurobiology(2017); ;Soto-icaza Patricia ;Villarroel, Verónica; 4Scopus© Citations 5 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 6Scopus© Citations 4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Long-Term Mating Orientation in Men: The Role of Socioeconomic Status, Protection Skills, and Parenthood Disposition<jats:p>From an evolutionary perspective, phenotypic, social, and environmental factors help to shape the different costs and benefits of pursuing different reproductive strategies (or a mixture of them) from one individual to another. Since men’s reproductive success is mainly constrained to women’s availability, their mating orientations should be partially calibrated by features that women prefer in a potential partner. For long-term relationships, women prefer traits that signal access to resources, protection skills, and the willingness to share them. Using generalized linear models with laboratory data taken from a Chilean population (<jats:italic>N</jats:italic> = 197), this study aimed to test whether real and potential resources (measured as self-reported socioeconomic status), protection skills (measured as handgrip strength), and the willingness to provide resources and protection (measured as their disposition toward parenthood) are related to mating orientation in men. Our predictions were: (1) socioeconomic status would be positively associated with long-term and short-term mating orientation but for long-term-oriented individuals, this would be enhanced by having a more favorable parenthood disposition and (2) strength would be positively related to long-term mating orientation in men with higher socioeconomic status and a favorable disposition toward parenthood and it would have a positive and direct association with short-term mating orientation. Our results partially supported the first hypothesis, since men with higher socioeconomic status were more long-term oriented, but parenting disposition did not moderate this effect. Contrary to our expectations, socioeconomic status was not related to short-term mating orientation. Strength appeared not to be significant for long-term mating orientation, even interacting with other traits. However, strength by itself was powerfully linked with a short-term mating orientation. Our results suggest that only some individuals that are attractive for long-term relationships are indeed long-term oriented and may reflect the overall conflict of interests between mating strategies among sexes.</jats:p>20Scopus© Citations 7 - Some of the metrics are blocked by yourconsent settings
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Item type:Product, Dataset - The role of the behavioral immune system in the expression of short and long-term orientation in young Chilean men during the COVID-19 pandemic(OSF, 2025); ; ;Torrico-bazoberry Daniel; NOHELIA TRINIDAD VALENZUELA MARTINEZ2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Exploring External Validity of Common Pool Resource Experiments: Insights from Artisanal Benthic Fisheries in Chile(2013) ;Stefan Gelcich; ; ;Juan Carlos CastillaJuan Camilo Cárdenas2Scopus© Citations 85