political violence Archive

Putting Neuroscience to Work for Peace

Bruneau, E. (2015). Putting Neuroscience to Work for Peace. The social psychology of intractable conflicts: The
Author: Date: Jul 9, 2015

Ingroup/Outgroup Distinctions – Neuroscience Findings and Upshot.

Bruneau, E.G. (2012). Ingroup/Outgroup Distinctions – Neuroscience Findings and Upshot. White Volume: National Security Challenges: Insights
Author: Date: Jul 9, 2012

Identifying, Measuring and Regulating the Psychological Biases that Contribute to Political Violence

Bruneau E, Saxe R. (2010). Identifying, measuring and regulating the psychological biases that contribute to political
Author: Date: Jul 9, 2010

Collectively blaming groups for the actions of individuals can license vicarious retribution. Acts of terrorism by Muslim
extremists against innocents, and the spikes in anti-Muslim hate crimes against innocent Muslims that follow, suggest that
reciprocal bouts of collective blame can spark cycles of violence. How can this cycle be short-circuited? After establishing a
link between collective blame of Muslims and anti-Muslim attitudes and behavior, we used an “interventions tournament” to
identify a successful intervention (among many that failed). The “winning” intervention reduced collective blame of Muslims
by highlighting hypocrisy in the ways individuals collectively blame Muslims—but not other groups (White Americans,
Christians)—for individual group members’ actions. After replicating the effect in an independent sample, we demonstrate
that a novel interactive activity that isolates the psychological mechanism amplifies the effectiveness of the collective blame
hypocrisy intervention and results in downstream reductions in anti-Muslim attitudes and anti-Muslim behavior.