Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Helge Giese"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Disturbingly realistic triage scenarios during the COVID-19 pandemic provide an opportunity for studying discrimination in moral reasoning. Biases and favoritism do not need to be explicit and overt, but can remain implicit and covert. In ad
Externí odkaz:
https://doaj.org/article/a9dddae9b4c84f54bb6b375842f9311a
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Clusters of like-minded individuals can impede consensus in group decision-making. We implemented an online color coordination task to investigate whether control over communication links creates clusters impeding group consensus. In 244 6-m
Externí odkaz:
https://doaj.org/article/26d812e7689b431b99980e52beb34a22
Publikováno v:
Frontiers in Public Health, Vol 11 (2024)
BackgroundAlthough transparency is crucial for building public trust, public health communication during the COVID-19 pandemic was often nontransparent.MethodsIn a cross-sectional online study with COVID-19 vaccine-hesitant German residents (N = 763)
Externí odkaz:
https://doaj.org/article/3001273806d8476a9f1df756a4024a88
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Communication constraints often complicate group decision-making. In this experiment, we investigate how the network position of opinionated group members determines both the speed and the outcome of group consensus in 7-member communication
Externí odkaz:
https://doaj.org/article/a774c2943c914b8b8e114e454806a081
Autor:
Sharaj Kunjar, Ariana Strandburg-Peshkin, Helge Giese, Pranav Minasandra, Sumantra Sarkar, Mohit Kumar Jolly, Nico Gradwohl
Publikováno v:
Royal Society Open Science, Vol 10, Iss 6 (2023)
Consensus decision-making in social groups strongly depends on communication links that determine to whom individuals send, and from whom they receive, information. Here, we ask how consensus decisions are affected by strategic updating of links and
Externí odkaz:
https://doaj.org/article/1544b7c979284c1e94e986f5baf00999
Autor:
Helge Giese, Janina A Hoffmann
Publikováno v:
PLoS ONE, Vol 18, Iss 6, p e0286304 (2023)
People often overestimate the prevalence of unfavorable behavior. To explain these misperceptions, social sampling models propose that individuals infer the social norm from the behavior of their own social circle. We investigated this idea by asking
Externí odkaz:
https://doaj.org/article/9e79b3c5bf0b47c2ad12cbf38a058124
Publikováno v:
PLoS ONE, Vol 17, Iss 4 (2022)
Media bias has a substantial impact on individual and collective perception of news. Effective communication that may counteract its potential negative effects still needs to be developed. In this article, we analyze how to facilitate the detection o
Externí odkaz:
https://doaj.org/article/0c449957cf4a4abcb42ba4a4f196c3a4
Autor:
Helge Giese, Martina Gamp, F. Marijn Stok, Wolfgang Gaissmaier, Harald T. Schupp, Britta Renner
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
BackgroundSince humans are social animals, social relations are incredibly important. However, in cases of contagious diseases such as the flu, social contacts also pose a health risk. According to prominent health behavior change theories, perceivin
Externí odkaz:
https://doaj.org/article/dd4d4ffc4fe94e07ad44a028c137f353
Publikováno v:
Frontiers in Psychology, Vol 7 (2016)
Studies show that implicit and explicit attitudes influence food choice. However, precursors of food choice often are investigated using tasks offering a very limited number of options despite the comparably complex environment surrounding real life
Externí odkaz:
https://doaj.org/article/847d218c7d3d437799f87ffed7950998
Publikováno v:
Social Networks. 70:218-227
We study how groups reach consensus by varying communication network structure and individual incentives. In 342 networks of seven individuals, single opinionated "leaders" can drive decision outcomes, but do not accelerate consensus formation, where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::154ad9288fb6b89ec2362f0d430bb298
https://doi.org/10.1016/j.socnet.2022.01.013
https://doi.org/10.1016/j.socnet.2022.01.013