Attitudinal and Emotional Consequences of Islamist Terrorism. Evidence from the Berlin Attack

Studies about Islamist‐inspired terror attacks in the Western world have identified a recently declining impact on public opinion. What explains this development? I argue that the wider audience of terrorist attacks has become desensitized. Cognitive desensitization occurs when citizens increasingly expect an attack, reducing the likelihood of attitudinal change. Emotional desensitization occurs when audiences lose sensitivity to attacks, tempering emotional arousal. To assess the implications of desensitization, I analyze a survey conducted around the Berlin Christmas market attack in 2016 and account for baseline information of the surveyed individuals, an approach not used before due to data limitations. I find that attitudes like trust in government, national identification, and views of Islam remain unchanged. Sadness and anger are heightened in the immediate aftermath of the attack. The wider German audience may thus have expected an attack but still be emotionally sensitive to it in the short term. These findings are relevant as political leaders have justified important policy changes in fields like migration and even war making with reference to supposed shifts in public opinion after attacks.