Analyzing the misperception of exponential growth in graphs

L Ciccione, M Sablé-Meyer, S Dehaene - Cognition, 2022 - Elsevier
Exponential growth is frequently underestimated, an error that can have a heavy social cost
in the context of epidemics. To clarify its origins, we measured the human capacity (N= 521) …

“Won't get fooled again”: statistical fault detection in COVID-19 Latin American data

D Figueiredo Filho, L Silva, H Medeiros - Globalization and Health, 2022 - Springer
Background Claims of inconsistency in epidemiological data have emerged for both
developed and developing countries during the COVID-19 pandemic. Methods In this paper …

Is my visualization better than yours? Analyzing factors modulating exponential growth bias in graphs

GA Melnik-Leroy, L Aidokas, G Dzemyda… - Frontiers in …, 2023 - frontiersin.org
Humans tend to systematically underestimate exponential growth and perceive it in linear
terms, which can have severe consequences in a variety of fields. Recent studies attempted …

On getting it right by being wrong: A case study of how flawed research may become self-fulfilling at last

H Hamann - Proceedings of the National Academy of …, 2022 - National Acad Sciences
Scientists prominently argue that the COVID-19 pandemic stems not least from people's
inability to understand exponential growth. They increasingly cite evidence from a classic …

Mathematical modelling of exponential growth as a rich learning environment for mathematics classrooms

HS Siller, HJ Elschenbroich, G Greefrath… - ZDM–Mathematics …, 2023 - Springer
Mathematical concepts are regularly used in media reports concerning the Covid-19
pandemic. These include growth models, which attempt to explain or predict the …

[HTML][HTML] An extended logarithmic visualization improves forecasting accuracy for exponentially growing numbers, but residual difficulties remain

BH Engler, F Hutzler, S Hawelka - International Journal of Forecasting, 2024 - Elsevier
Humans find it notoriously difficult to predict the future development of numbers in scenarios
where the data exhibits exponential growth. This study explored how employing …

People accurately predict the shape of skill learning curves

X Zhang, SD McDougle, JA Leonard - Available at SSRN 4903336, 2024 - papers.ssrn.com
Decades of research have shown that skill learning often unfolds exponentially—people
improve rapidly early on, and then performance gradually levels off. Given how important …

Thinking about doing: Representations of skill learning

X Zhang, SD McDougle, JA Leonard - Proceedings of the annual …, 2022 - escholarship.org
Skill learning usually unfolds exponentially—we improve rapidly early on, and then
performance levels off. However, we do not know whether people's representations of skill …

Why Pandemics and Climate Change Are Hard to Understand and Make Decision-Making Difficult

A Dix, R Bond, A Caraban - Interacting with Computers, 2023 - academic.oup.com
This paper draws on diverse psychological, behavioural and numerical literature to
understand some of the challenges we all face in making sense of large-scale phenomena …

Multiple conformity tests to assess deviations from the Newcomb-Benford Law (NBL): A replication of Koch and Okamura (2020)

D Figueiredo, L Silva - Model Assisted Statistics and …, 2024 - content.iospress.com
In this paper, we critically reevaluate Koch and Okamura's (2020) conclusions on the
conformity of Chinese COVID-19 data with Benford's Law. Building on Figueiredo et …