The SDO study linked above uses the following nationalism scale: “In view of America's moral and material superiority, it is only right that we should have the biggest say in deciding United Nations policy. This country must continue to lead the "Free World." We should do anything necessary to increase the power of our country, even if it means war. Sometimes it is necessary for our country to make war on other countries for their own good. The important thing for the U.S. foreign aid program is to see to it that the U.S. gains a political advantage.Generally, the more influence America has on other nations, the better off they are.”  
Modern anti-globalist nationalism is economic based.  It is anti-social dominance.  It is American first for Americans.  It does not dominate others.  The SDO study discussed is inherently flawed.  In general, academia is inherently biased against conservatives.  Academia tends to associate conservatism with social dominance and racism.  This is wrong.