20thcentury acculturation africa african-american african-american-culture african-american-experience african-american-identity african-american-literature african-american-protagonist africanamericans alienation ambiguity america american-dream american-history american-identity american-literature anthropology asia assimilation assimilation(sociology) autobiographical betrayal bildungsroman biography black-culture black-experience black-identity black-literature blacks blindness blues brotherhood caribbeanarea casestudies china christianity citizenship civil-rights civil-rights-movement civilization collectivememory colonies coming-of-age conformity congresses corruption cross-culturalstudies cultural cultural-assimilation cultural-heritage cultural-identity culturalassimilation culturalfusion culturalpluralism culture democracy discrimination disillusionment double-consciousness dreams dystopia education emigrationandimmigration equality etc ethnicattitudes ethnicgroups ethnicidentity ethnicité ethnicrelations ethnicstudies ethnology ethnopsychology europe existentialism foreignrelations freedom general geopolitics germany globalization governmentpolicy greatbritain groupidentity harlem harlem-renaissance hispanicamericans historiography history historyandcriticism humanrights identity identity(psychology) identity-crisis identitypolitics immigrants india indigenouspeoples individualism individuality inequality injustice intellectuallife interculturalcommunication invisibility invisibility-metaphor invisible invisible-identity invisible-man islam isolation jazz jazz-music jews languageandculture latinamerica literature malaysia marginalization memory methodology mexico middleeast minorities minoritystudies modernism multiculturalism muslims narrator nationalcharacteristics nationalism oppression personal-freedom philosophy political politicalactivity politicalaspects politics politicsandgovernment power power-dynamics power-struggle prejudice protagonist protest psychologicalaspects psychology publicopinion race race-relations raceawareness racediscrimination raceidentity racerelations racial-discrimination racial-identity racial-inequality racial-stereotypes raciallymixedpeople racism ralph-ellison regionalism relations religion religionandsociology religiousaspects segregation self-discovery sexrole social-commentary social-criticism social-inequality social-injustice social-invisibility social-isolation social-justice socialaspects socialclasses socialconditions socialconflict sociallifeandcustoms socialscience socialsciences socialstructure societal-expectations society sociology southern-gothic southern-united-states stereotypes subversion surrealism symbolism transnationalism underground unitedstates urban-life white-supremacy whites