1. Politics, gender and conceptual metaphors,2009
2. Mapping principles for conceptual metaphors;Ahrens,2010
3. Examining conceptual metaphor models through lexical frequency patterns: A case study of U.S. presidential speeches;Ahrens,2011
4. Corpus of political speeches;Ahrens,2015
5. Source domain verification using corpus-based tools;Ahrens;Metaphor and Symbol,2020