Search Results - "Sparks, Adam Maxwell"
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Feelings of obligation are valuations of signaling-mediated social payoffs
Published in The Behavioral and brain sciences (30-04-2020)“…We extend Tomasello's framework by addressing the functional challenge of obligation. If the long-run social consequences of a decision are sufficiently…”
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No effect of ‘watching eyes’: An attempted replication and extension investigating individual differences
Published in PloS one (06-10-2021)“…Some evidence suggests that people behave more cooperatively and generously when observed or in the presence of images of eyes (termed the ‘watching eyes’…”
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Of pathogens and party lines: Social conservatism positively associates with COVID-19 precautions among U.S. Democrats but not Republicans
Published in PloS one (29-06-2021)“…Social liberals tend to be less pathogen-avoidant than social conservatives, a pattern consistent with a model wherein ideological differences stem from…”
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Elevation, an emotion for prosocial contagion, is experienced more strongly by those with greater expectations of the cooperativeness of others
Published in PloS one (04-12-2019)“…A unique emotion, elevation, is thought to underlie prosocial contagion, a process whereby witnessing a prosocial act leads to acting prosocially. Individuals…”
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The skin crawls, the stomach turns: ectoparasites and pathogens elicit distinct defensive responses in humans
Published in Proceedings of the Royal Society. B, Biological sciences (28-07-2021)“…Disgust has long been viewed as a primary motivator of defensive responses to threats posed by both microscopic pathogens and macroscopic ectoparasites…”
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Electoral fortunes reverse, mindsets do not
Published in PloS one (14-12-2018)“…Conservatives and liberals have previously been shown to differ in the propensity to view socially-transmitted information about hazards as more plausible than…”
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Coalitionality shapes moral elevation: evidence from the U.S. Black Lives Matter protest and counter-protest movements
Published in Royal Society open science (01-03-2023)“…Witnessing altruistic behaviour can elicit , an emotion that motivates prosocial cooperation. This emotion is evoked more strongly when the observer…”
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Does observing reciprocity or exploitation affect elevation, a mechanism driving prosociality?
Published in Evolutionary human sciences (01-01-2019)“…Abstract Abstract Fitness is enhanced by determining when to behave prosocially. Elevation , an uplifting emotion elicited by witnessing exemplary…”
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State-dependent risk-taking
Published in Proceedings of the Royal Society. B, Biological sciences (27-06-2018)“…Who takes risks, and when? The proposes two non-independent selection pressures governing risk-taking: need-based and ability-based. The need-based account…”
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State-dependent risk-taking
Published in Proceedings of the Royal Society. B, Biological sciences (27-06-2018)“…Who takes risks, and when? The relative state model proposes two non-independent selection pressures governing risk-taking: need-based and ability-based. The…”
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Disgust as a Mechanism for Decision Making Under Risk: Illuminating Sex Differences and Individual Risk-Taking Correlates of Disgust Propensity
Published in Emotion (Washington, D.C.) (01-10-2018)“…The emotion disgust motivates costly behavioral strategies that mitigate against potentially larger costs associated with pathogens, sexual behavior, and moral…”
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May God Guide Our Guns
Published in Human nature (Hawthorne, N.Y.) (01-09-2018)“…The perceived support of supernatural agents has been historically, ethnographically, and theoretically linked with confidence in engaging in violent…”
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Greater traditionalism predicts COVID-19 precautionary behaviors across 27 societies
Published in Scientific reports (11-04-2023)“…People vary both in their embrace of their society’s traditions, and in their perception of hazards as salient and necessitating a response. Over evolutionary…”
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Live fast, die young and sleep later: Life history strategy and human sleep behavior
Published in Evolution, medicine, and public health (01-01-2021)“…Life History Theory (LHT) describes trade-offs that organisms make with regard to three investment pathways: growth, maintenance and reproduction. In light of…”
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Live fast, die young and sleep later
Published in Evolution, medicine, and public health (26-02-2021)“…Abstract Background and objectives Life History Theory (LHT) describes trade-offs that organisms make with regard to three investment pathways: growth,…”
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May God Guide Our Guns: Visualizing Supernatural Aid Heightens Team Confidence in a Paintball Battle Simulation
Published in Human nature (Hawthorne, N.Y.) (01-09-2018)“…The perceived support of supernatural agents has been historically, ethnographically, and theoretically linked with confidence in engaging in violent…”
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