Citation

Shortland N, Nader E, Imperillo N, Ross K, Dmello J. J. Interpers. Violence 2017; ePub(ePub): 886260517747599.

Affiliation

University of Massachusetts Lowell, USA.

Copyright

(Copyright © 2017, SAGE Publishing)

DOI

10.1177/0886260517747599

PMID

29295026

Abstract

In this study, and with a view to extending upon existing findings on the effects of general violent media on violent cognitions, we experimentally measured the relationship between exposure to extremist propaganda and violent cognitions. Our results countered our hypotheses and the wider findings of violent media and aggression that exposure to violent stimuli increases violent thoughts and that this effect is moderated by trait aggression. Specifically, this study found that participants with low and medium trait aggression became more pro-social after being exposed to extremist propaganda. We discuss these results with reference to theories of terror management and mortality salience, as well as the implications of these results for wider theories of the role of online extremist material in the wider "radicalization" process.

Language: en

Keywords

aggression; extremist propaganda; general aggression model; radicalization; terror management theory