H
Hélène Barcelo
Researcher at Mathematical Sciences Research Institute
Publications - 58
Citations - 1640
Hélène Barcelo is an academic researcher from Mathematical Sciences Research Institute. The author has contributed to research in topics: Fundamental group & Singular homology. The author has an hindex of 18, co-authored 58 publications receiving 1355 citations. Previous affiliations of Hélène Barcelo include University of California, San Diego & University of Michigan.
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Social heuristics and social roles: Intuition favors altruism for women but not for men.
TL;DR: A meta-analysis of 13 new experiments and 9 experiments from other groups found that promoting intuition relative to deliberation increased giving in a Dictator Game among women, but not among men as mentioned in this paper.
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Social Heuristics and Social Roles: Intuition Favors Altruism for Women But Not for Men
TL;DR: A meta-analysis of 13 new experiments and 9 experiments from other groups found that promoting intuition relative to deliberation increased giving in a Dictator Game among women, but not among men.
Posted Content
The effect of messaging and gender on intentions to wear a face covering to slow down COVID-19 transmission
Valerio Capraro,Hélène Barcelo +1 more
TL;DR: A pre-registered online experiment is reported using a heterogenous, although not representative, sample of people living in the USA, where the relative effect of messages highlighting that the coronavirus is a threat to "you" vs "your family", "your community", and "your country" is tested on self-reported intentions to wear a face covering.
Posted ContentDOI
The effect of messaging and gender on intentions to wear a face covering to slow down COVID-19 transmission
Capraro,Hélène Barcelo +1 more
TL;DR: This article found that focusing on "your community" promoted intentions to wear a face covering relative to the baseline, and men less than women intend to wear face covering, but this difference almost disappears in counties where wearing a face cover is mandatory.
Journal ArticleDOI
Foundations of a Connectivity Theory for Simplicial Complexes
TL;DR: This paper lays the foundations of a combinatorial homotopy theory, called A-theory, for simplicial complexes, which reflects their connectivity properties, and provides a general framework encompassing Homotopy methods used to prove connectivity results about buildings, graphs, and matroids.