The political complexity of attack and defense.

De Dreu and Gross's distinction between attack and defense is complicated in real-world conflicts because competing leaders construe their position as one of defense, and power imbalances place status quo challengers in a defensive position. Their account of defense as vigilant avoidance is incomplete because it avoids a reference to anger which transforms anxious avoidance into collective and unified action.

Not so simple: the multidimensional nature and diverse origins of political ideology.

At odds with Hibbing et al., we argue that political ideology is best explained by at least two dimensions linked to economic and social ideology. In addition, Hibbing et al's claim that conservatism is grounded in a heightened sensitivity to negative outcomes, something closely tied to the personality trait of neuroticism, does not fit with the established personality correlates of political ideology. Conscientiousness and a lack of openness to experience are linked to conservatism but there is no established connection to neuroticism.

Americans respond politically to 9/11: understanding the impact of the terrorist attacks and their aftermath.

The 9/11 terrorist attacks have had profound effect on U.S. domestic and foreign security policy, leading to several expensive wars and the erosion of civil liberties (under the USA PATRIOT Act). We review evidence on political reactions to the 9/11 attacks and conclude that subjective reactions to terrorism played an important role in shaping support for national security policy in the wake of 9/11. Support for a strong national security policy was most pronounced among Americans who perceived the nation as at threat from terrorism and felt angry at terrorists. In contrast, Americans who were personally affected by the attacks were more likely to feel anxious about terrorism, and this anxiety translated into less support for overseas military action. In addition, Americans who felt insecure after the 9/11 attacks and perceived a high future threat of terrorism were more likely than others to support strong foreign and domestic national security policies. Overall, research on American political reactions to 9/11 suggests that support for a strong government response to terrorism is most likely when members of a population perceive a high risk of future terrorism and feel angry at terrorists.