Individuals' feelings of patriotism and nationalism may rise and fall with events that are broadcasted through media outlets or when elected political officials in times of war use phrases like, "you're either with us or you're with the terrorists," or refer to other countries as "the dark side". The differential effects of these phrases are important, as feelings of patriotism and nationalism may be influenced by political news and/or broadcasted traumatic events. The current study examined to what extent priming influences nationalism-based attitudes such as patriotism, nationalism, and xenophobia. Specifically, the current study first presented participants with famous quotes that referenced the in-group vs out-group, and then measured the various nationalistic attitudes. Results indicated that when participants were exposed to positive quotes, they reported higher patriotism than those who were exposed to negative quotes. Additionally, the relationship between nationalism and xenophobia was significant in both the control and anti-America condition, but disappeared in the pro-America condition. [ABSTRACT FROM AUTHOR]