Psychological and biological foundations: Complexity of linguistic structure ; Language as a mental phenomenon ; Combinatoriality ; Universal grammar -- Architectural foundations: Parallel architecture ; Lexical storage versus online construction ; Implications for processing ; Evolutionary perspective on the architecture -- Semantic and conceptual foundations: Semantics as a mentalistic enterprise ; Reference and truth ; Lexical semantics ; Phrasal semantics

1. Grammar
2. Comparative and general
3. Biolinguistics
4. Psycholinguistics
5. Language acquisition
6. Semantics
7. Generative grammar