Humans have a fascination with quantifying behaviors. While numbers can provide intriguing insights, they can also distort public perceptions and misguide policy design. This article deconstructs the popular belief that individuals make 200 mindless food-related decisions a day, offering alternative perspectives on the conceptualization and measurement of food decisions.
View Article and Find Full Text PDFExploration is an important strategy for reducing the uncertainty that pervades daily life. Yet the evolutionary roots of adaptive exploration are poorly understood. We harness and adapt the human decisions-from-experience paradigm to investigate exploration under uncertainty in chimpanzees.
View Article and Find Full Text PDFResearch on judgment and decision making typically studies "small worlds"-highly simplified and stylized tasks such as monetary gambles-among homogenous populations rather than big real-life decisions made by people around the globe. These transformative life decisions (e.g.
View Article and Find Full Text PDFNearly five billion people use and receive news through social media and there is widespread concern about the negative consequences of misinformation on social media (e.g., election interference, vaccine hesitancy).
View Article and Find Full Text PDFDishonest behaviours such as tax evasion impose significant societal costs. Ex ante honesty oaths-commitments to honesty before action-have been proposed as interventions to counteract dishonest behaviour, but the heterogeneity in findings across operationalizations calls their effectiveness into question. We tested 21 honesty oaths (including a baseline oath)-proposed, evaluated and selected by 44 expert researchers-and a no-oath condition in a megastudy involving 21,506 UK and US participants from Prolific.
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