Anthropocentric biases in teleological thinking : how nature seems designed for humans

People frequently see design in nature that reflects intuitive teleological thinking– that is, the order in nature that supports life suggests it was designed for that purpose. This research proposes that inferences are stronger when nature supports human life in particular. Five studies (total N = 1788) examine evidence for an anthro-teleological bias. People agreed more with design statements framed to aid humans (e.g., “trees produce oxygen so that humans can breathe”) than the same statements framed to aid other targets (“trees produce oxygen so that leopards can breathe”). The bias was greatest when advantages for humans were well-known and salient (e.g., the ozone layer) and decreased when advantages for other targets were made explicit. The bias was not eliminated by highlighting the benefits for other species, however, and emerged spontaneously for novel phenomena (Jupiter’s gravity protects Earth from asteroids). We conclude that anthropocentric biases enhance existing teleological biases to see stronger design in phenomena where it enables human survival

Comparing the influence of intellectual humility, religiosity, and political conservatism on vaccine attitudes in the U.S., Canada, and UK

Three studies of USA, Canada, and UK respondents examined pro-vaccine attitudes as predicted by intellectual humility, belief in science, religiosity, and political attitudes. Intellectual humility (IH) refers to the capacity to understand limits of one’s own beliefs and showed strong relationship to pro-vaccine attitudes across samples. Pro-vaccine attitudes were correlated with Intellectual Humility and negatively correlated with political conservatism and religiosity. Regression models compared overlapping influences of belief predictors on vaccine attitudes. Across countries, IH was the most consistent predictor of pro-vaccine attitudes when controlling for other beliefs and thinking styles (political conservatism, belief in science, religiosity). In comparison, political conservatism was a significant predictor of vaccine attitudes in regression models on U.S. and Canadian respondents, and religiosity only held as a predictor in regression models in the U.S sample. We conclude with a discussion of intellectual humility as a predictor of vaccine attitudes and implications for research and persuasion

Towards a psychology of religion and the environment : the good, the bad, and the mechanisms

What is the relationship between religion and care for the natural world? Although this question has motivated research for decades, the evidence is inconsistent. Here, we highlight the psychological mechanisms by which specific features of religious systems may differentially impact environmental beliefs and commitments—positively and negatively—to help generate more targeted questions for future research. Religious traditions that emphasize human dominance over the natural world, promote just-world and end-world beliefs, and are tied to more fundamentalist/conservative attitudes can diminish levels of environmental concern in its adherents. Alternatively, religious and spiritual traditions that moralize the protection of the natural world, sanctify nature, and emphasize belief in human stewardship of the natural world can promote pro-environmental concern and commitments

Minds of monsters : scary imbalances between cognition and emotion

Four studies investigate a fear of imbalanced minds hypothesis: that threatening agents perceived to be relatively mismatched in capacities for cognition (e.g., self-control and reasoning) and emotion (e.g., sensations and emotions) will be rated as scarier and more dangerous by observers. In ratings of fictional monsters (e.g., zombies, vampires) targets seen as more imbalanced between capacities for cognition and emotion (high cognition-low emotion or low cognition-high emotion) were rated as scarier compared to those with equally matched levels of cognition and emotion (Studies 1 & 2). Similar effects were observed using ratings of scary animals (e.g., tigers, sharks; Studies 2 & 3), and infected humans (Study 4). Moreover, these effects are explained through diminished perceived control/predictability over the target agent. These findings highlight the role of balance between cognition and emotion in appraisal of threatening agents, in part because those agents are seen as more chaotic and uncontrollable

Spirituality of Science : implications for meaning, well-being, and learning

Scientists often refer to spiritual experiences with science. This research addresses this novel component of science attitudes—spirituality of science: feelings of meaning, awe, and connection derived through scientific ideas. Three studies (N = 1197) examined individual differences in Spirituality of Science (SoS) and its benefits for well-being, meaning, and learning. Spirituality of Science was related to belief in science, but unlike other science attitudes SoS was also associated with trait awe and general spirituality (Study 1). Spirituality of Science also predicted meaning in life and emotional well-being in a group of atheists and agnostics, showing that scientific sources of spirituality can provide similar psychological benefits as religious spirituality (Study 2). Finally, Spirituality of Science predicted stronger engagement and recall of scientific information (Study 3). Results provide support for an experience of spirituality related to science, with benefits for meaning, well-being and learning

The hedonics of debt

Psychologists and economists often discuss the “pain” of paying for our purchases. Four experiments examine how people evaluate prospective debt payments, analyzing how different features of a loan (down payment, final payment, duration, monthly payments) affect willingness to accept the loan. Akin to previous findings on physical pain, participants exhibited duration neglect and overweighted final moments. However, participants also focused heavily on the monthly or average payment (unlike in retrospective studies of physical pain where only peak-end moments seem to count). In Experiment 2, participants’ willingness to accept the loan was not significantly diminished by making it more expensive through keeping the same monthly payment but extending the length of the loan by 40% (evincing duration neglect). Further, in Experiments 3 and 4, we show that participants increased their willingness to buy if loans were made longer and more expensive by adding smaller, less “painful” payments to the end

CPAP, weight loss, or both for obstructive sleep apnea

BACKGROUNd: Obesity and obstructive sleep apnea tend to coexist and are associated with inflammation, insulin resistance, dyslipidemia, and high blood pressure, but their causal relation to these abnormalities is unclear. METHODS: We randomly assigned 181 patients with obesity, moderate-to-severe obstructive sleep apnea, and serum levels of C-reactive protein (CRP) greater than 1.0 mg per liter to receive treatment with continuous positive airway pressure (CPAP), a weight-loss intervention, or CPAP plus a weight-loss intervention for 24 weeks. We assessed the incremental effect of the combined interventions over each one alone on the CRP level (the primary end point), insulin sensitivity, lipid levels, and blood pressure. RESULTS: Among the 146 participants for whom there were follow-up data, those assigned to weight loss only and those assigned to the combined interventions had reductions in CRP levels, insulin resistance, and serum triglyceride levels. None of these changes were observed in the group receiving CPAP alone. Blood pressure was reduced in all three groups. No significant incremental effect on CRP levels was found for the combined interventions as compared with either weight loss or CPAP alone. Reductions in insulin resistance and serum triglyceride levels were greater in the combined-intervention group than in the group receiving CPAP only, but there were no significant differences in these values between the combined-intervention group and the weight-loss group. In per-protocol analyses, which included 90 participants who met prespecified criteria for adherence, the combined interventions resulted in a larger reduction in systolic blood pressure and mean arterial pressure than did either CPAP or weight loss alone. CONCLUSIONS: In adults with obesity and obstructive sleep apnea, CPAP combined with a weight-loss intervention did not reduce CRP levels more than either intervention alone. In secondary analyses, weight loss provided an incremental reduction in insulin resistance and serum triglyceride levels when combined with CPAP. In addition, adherence to a regimen of weight loss and CPAP may result in incremental reductions in blood pressure as compared with either intervention alone. (Funded by the National Heart, Lung, and Blood Institute; ClinicalTrials.gov number, NCT0371293 .)

Enhancing the relevance of Shared Socioeconomic Pathways for climate change impacts, adaptation and vulnerability research

This paper discusses the role and relevance of the shared socioeconomic pathways (SSPs) and the new scenarios that combine SSPs with representative concentration pathways (RCPs) for climate change impacts, adaptation, and vulnerability (IAV) research. It first provides an overview of uses of social–environmental scenarios in IAV studies and identifies the main shortcomings of earlier such scenarios. Second, the paper elaborates on two aspects of the SSPs and new scenarios that would improve their usefulness for IAV studies compared to earlier scenario sets: (i) enhancing their applicability while retaining coherence across spatial scales, and (ii) adding indicators of importance for projecting vulnerability. The paper therefore presents an agenda for future research, recommending that SSPs incorporate not only the standard variables of population and gross domestic product, but also indicators such as income distribution, spatial population, human health and governance