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Description
| - In suggesting that new nations often coalesce in the decades following war, historians have posed an important psychological question: does the experience of war generate an enduring elevation in people's egalitarian motivations toward their in-group? We administered social choice tasks to over a thousand children and adults differentially affected by wars in the Republic of Georgia and Sierra Leone. We find that greater exposure to war creates a lasting increase in egalitarian motivations towards one's in-group, but not out-groups, during a developmental window that starts in middle childhood (~7 years) and ends in early adulthood (~20 years). Outside this window, war has no measurable impacts on social motivations in young children, and only muted effects on older adults. While %22war effects%22 are broadly consistent with predictions from evolutionary approaches that emphasize the importance of group cooperation against external threats, they also highlight key areas in need of greater theoretical development.
- In suggesting that new nations often coalesce in the decades following war, historians have posed an important psychological question: does the experience of war generate an enduring elevation in people's egalitarian motivations toward their in-group? We administered social choice tasks to over a thousand children and adults differentially affected by wars in the Republic of Georgia and Sierra Leone. We find that greater exposure to war creates a lasting increase in egalitarian motivations towards one's in-group, but not out-groups, during a developmental window that starts in middle childhood (~7 years) and ends in early adulthood (~20 years). Outside this window, war has no measurable impacts on social motivations in young children, and only muted effects on older adults. While %22war effects%22 are broadly consistent with predictions from evolutionary approaches that emphasize the importance of group cooperation against external threats, they also highlight key areas in need of greater theoretical development. (en)
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Title
| - War's enduring effects on egalitarian motivations and in-group biases
- War's enduring effects on egalitarian motivations and in-group biases (en)
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skos:prefLabel
| - War's enduring effects on egalitarian motivations and in-group biases
- War's enduring effects on egalitarian motivations and in-group biases (en)
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skos:notation
| - RIV/00216208:11230/14:10159102!RIV15-GA0-11230___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GPP402/10/P103), P(GPP402/10/P105)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216208:11230/14:10159102
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - economic experiment; parochialism; egalitarianism; war; inter-group competition; cooperation (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Bauer, Michal
- Chytilová, Julie
- Cassar, Alessandra
- Henrich, Joseph
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
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http://localhost/t...ganizacniJednotka
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