Physiological Responses to Ingroup-Perpetrated Violence

Principal Investigator(s):  View help for Principal Investigator(s) Quinnehtukqut McLamore, University of Massachusetts-Amherst; Bernhard Leidner, University of Massachusetts-Amherst; Gilad Hirschberger, IDC Herzliya; Jiyoung Park, University of Texas-Dallas

Version:  View help for Version V2

Name File Type Size Last Modified
Physiological Defensiveness Study Syntax File v2.sas application/x-sas 15.5 KB 06/15/2020 05:54:AM
Physiological-Defensiveness-Study-Syntax-File.sas application/x-sas 11 KB 12/19/2019 06:51:PM
physiodata.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 192.1 KB 12/18/2019 06:37:PM
survey.csv text/csv 47.8 KB 12/18/2019 06:37:PM

Project Citation: 

McLamore, Quinnehtukqut, Leidner, Bernhard, Hirschberger, Gilad, and Park, Jiyoung. Physiological Responses to Ingroup-Perpetrated Violence. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2020-06-15. https://doi.org/10.3886/E116809V2

Project Description

Summary:  View help for Summary Abstract: Violence perpetrated by people’s own group can cause social identity-based stress. People can respond to this stress defensively or non-defensively. This study examined whether individual differences in (non-)defensiveness of ingroup-perpetrated violence are instantiated through motivational states of challenge vs. threat. Participants (N = 130) read a scenario in which either an ingroup (American) or an outgroup (Australian) soldier had tortured an Iranian captive. Participants then gave a 2-minute speech to introduce themselves to an Iranian confederate whom they believed that they would later meet, while their cardiovascular responses were measured to differentiate motivational states of challenge and threat. 

The sas syntax file presents our data management and analyses that we ran on the merged dataset (within the sas file) of the two raw data files. The syntax file is annotated to assist in its comprehensibility and with analysis. 
Funding Sources:  View help for Funding Sources National Science Foundation (NSF BCS-1628458); Binational Science Foundation (BSF 2016859)



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Published Versions

V2 [2020-06-15]

V1 [2019-12-19]

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