Using survey data of college students in India, we investigate whether COVID-19 optimistic bias among individuals increases risky behavior. We also explore whether participants' optimistic bias differs depending on their degree of closeness with others. We found that the presence of friends instead of neighbors/strangers make participants with high COVID-19 optimistic bias inclined to take more risks. Besides, it has been found that preventive behavioral norms followed by peers minimize risky behavior among participants with high optimistic bias. Our findings offer important implications for policymakers to minimize the transmission of the disease among college students.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9757911 | PMC |
http://dx.doi.org/10.1016/j.paid.2021.111076 | DOI Listing |
Strateg Organ
February 2025
In this contribution, we theorize generativity as a heuristic for impact-driven management scholars seeking to address grand challenges through research. We use generativity to connote the engagement of diverse actors in pluralistic inquiry to create conditions for future flourishing. Our theorization applies a pragmatist worldview and builds on insights from the multidisciplinary literature on generativity to envisage researchers as agents of care, collective learning, and transformative change.
View Article and Find Full Text PDFBMC Ophthalmol
December 2024
Juarez Hospital, Public Assistance Institution (Nonprofit Organization), Av. Politecnico Nacional 5160, Colonia Magdalena de las Salinas, Mexico City, 07760, Mexico.
This meta-analysis aims to evaluate the efficacy and safety of diabetic vitrectomy for treating tractional retinal detachment (TRD) by assessing visual acuity improvements, retinal reattachment success rates, and the frequency of postoperative complications. A comprehensive literature search identified 1,211 studies, 30 of which met the inclusion criteria and were analyzed. The meta-analyses were conducted via random effects models to account for heterogeneity.
View Article and Find Full Text PDFMem Cognit
December 2024
Faculty of Human Cultures and Sciences, Fukuyama University, Hiroshima, Japan.
This study examined informative and uninformative anchoring effects on judgments of learning (JOLs), focusing on two hypotheses: the optimistic/pessimistic and differential-scaling hypotheses. The optimistic/pessimistic hypothesis states that anchoring information changes subjective confidence in memory, whereas the differential-scaling hypothesis states that anchoring information elicits a scaling bias in the conversion process of subjective internal confidence into scale JOLs (i.e.
View Article and Find Full Text PDFBiom J
February 2025
Institute for Medical Information Processing, Biometry, and Epidemiology, Faculty of Medicine, LMU Munich, Munich, Germany.
Gene set analysis, a popular approach for analyzing high-throughput gene expression data, aims to identify sets of genes that show enriched expression patterns between two conditions. In addition to the multitude of methods available for this task, users are typically left with many options when creating the required input and specifying the internal parameters of the chosen method. This flexibility can lead to uncertainty about the "right" choice, further reinforced by a lack of evidence-based guidance.
View Article and Find Full Text PDFBiol Lett
December 2024
California Academy of Sciences, San Francisco, CA, USA.
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