When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.

With the COVID-19 pandemic still raging and the vaccination program still rolling out, there continues to be an immediate need for public health officials to better understand the mechanisms behind the deep and perpetual divide over face masks in America. Using a random sample of Americans (N = 615)...

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Main Authors: Nattavudh Powdthavee, Yohanes E Riyanto, Erwin C L Wong, Jonathan X W Yeo, Qi Yu Chan
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2021-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0253195
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author Nattavudh Powdthavee
Yohanes E Riyanto
Erwin C L Wong
Jonathan X W Yeo
Qi Yu Chan
author_facet Nattavudh Powdthavee
Yohanes E Riyanto
Erwin C L Wong
Jonathan X W Yeo
Qi Yu Chan
author_sort Nattavudh Powdthavee
collection DOAJ
description With the COVID-19 pandemic still raging and the vaccination program still rolling out, there continues to be an immediate need for public health officials to better understand the mechanisms behind the deep and perpetual divide over face masks in America. Using a random sample of Americans (N = 615), following a pre-registered experimental design and analysis plan, we first demonstrated that mask wearers were not innately more cooperative as individuals than non-mask wearers in the Prisoners' Dilemma (PD) game when information about their own and the other person's mask usage was not salient. However, we found strong evidence of in-group favouritism among both mask and non-mask wearers when information about the other partner's mask usage was known. Non-mask wearers were 23 percentage points less likely to cooperate than mask wearers when facing a mask-wearing partner, and 26 percentage points more likely to cooperate than mask wearers when facing a non-mask-wearing partner. Our analysis suggests social identity effects as the primary reason behind people's decision whether to wear face masks during the pandemic.
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spelling doaj.art-cb65d49dea4e46c4894f9bc8e38ff7832022-12-21T19:20:01ZengPublic Library of Science (PLoS)PLoS ONE1932-62032021-01-01166e025319510.1371/journal.pone.0253195When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.Nattavudh PowdthaveeYohanes E RiyantoErwin C L WongJonathan X W YeoQi Yu ChanWith the COVID-19 pandemic still raging and the vaccination program still rolling out, there continues to be an immediate need for public health officials to better understand the mechanisms behind the deep and perpetual divide over face masks in America. Using a random sample of Americans (N = 615), following a pre-registered experimental design and analysis plan, we first demonstrated that mask wearers were not innately more cooperative as individuals than non-mask wearers in the Prisoners' Dilemma (PD) game when information about their own and the other person's mask usage was not salient. However, we found strong evidence of in-group favouritism among both mask and non-mask wearers when information about the other partner's mask usage was known. Non-mask wearers were 23 percentage points less likely to cooperate than mask wearers when facing a mask-wearing partner, and 26 percentage points more likely to cooperate than mask wearers when facing a non-mask-wearing partner. Our analysis suggests social identity effects as the primary reason behind people's decision whether to wear face masks during the pandemic.https://doi.org/10.1371/journal.pone.0253195
spellingShingle Nattavudh Powdthavee
Yohanes E Riyanto
Erwin C L Wong
Jonathan X W Yeo
Qi Yu Chan
When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.
PLoS ONE
title When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.
title_full When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.
title_fullStr When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.
title_full_unstemmed When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.
title_short When face masks signal social identity: Explaining the deep face-mask divide during the COVID-19 pandemic.
title_sort when face masks signal social identity explaining the deep face mask divide during the covid 19 pandemic
url https://doi.org/10.1371/journal.pone.0253195
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