Publications

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2020

Vieira, J B; Schellhaas, S; Enström, E; Olsson, A

Help or flight? Increased threat imminence promotes defensive helping in humans Journal Article

Proceedings of the Royal Society B, 2020.

Links | BibTeX | Tags: Altruism, Defensive state, Empathy, Fear, Fight–flight, Freezing, Prosocial

2017

Olsson, A; Undeger, I

Evolved physiological reactions Book Chapter

Shackelford, T; Weekes-Shackelford, V (Ed.): Encyclopedia of Evolutionary Psychological Science, Springer, Cham, 2017, ISBN: 978-3-319-16999-6.

Abstract | Links | BibTeX | Tags: Fight–flight, Psychophysiology, Threat

2012

Navarrete, C D; McDonald, M M; Asher, B D; Kerr, N L; Yokota, K; Olsson, A; Sidanius, J

Fear is readily associated with an out-group face in a minimal group context Journal Article

Evolution and Human Behavior, 33 (5), pp. 590–593, 2012, ISSN: 10905138.

Abstract | Links | BibTeX | Tags: Coalitional psychology, Fear, Fight–flight, Intergroup bias, Minimal groups, Prepared learning

Under Review

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2020

Vieira, J B; Schellhaas, S; Enström, E; Olsson, A

Help or flight? Increased threat imminence promotes defensive helping in humans Journal Article

Proceedings of the Royal Society B, 2020.

Links | BibTeX

2017

Olsson, A; Undeger, I

Evolved physiological reactions Book Chapter

Shackelford, T; Weekes-Shackelford, V (Ed.): Encyclopedia of Evolutionary Psychological Science, Springer, Cham, 2017, ISBN: 978-3-319-16999-6.

Abstract | Links | BibTeX

2012

Navarrete, C D; McDonald, M M; Asher, B D; Kerr, N L; Yokota, K; Olsson, A; Sidanius, J

Fear is readily associated with an out-group face in a minimal group context Journal Article

Evolution and Human Behavior, 33 (5), pp. 590–593, 2012, ISSN: 10905138.

Abstract | Links | BibTeX