1. Comparative Linguistics (1950s-80s)
1.1. Contrastive Analysis1960s, 1990s renewed
1.1.1. Lado, Stockwell, Bowen
1.1.2. Structuralism and Behaviorism influence
1.1.3. Compare L1 to L2 to predict probs
2. Functional/Pragmatic-external focus
2.1. Markedness Differential hypothesis mid1970s-mid1980s
2.1.1. Dinnsen & Eckman, Keenan & Comrie, Gass, Kellerman
2.1.2. Generative Linguistics?
2.2. Function to Form Mapping 80s-90s, some now
2.2.1. Prague school of linguistics, Halliday's school of linguistics, Selinker's interlanguage threory
2.2.2. Givon
2.2.3. Grammaticalization
2.3. Information organization early 1900s
2.3.1. Prague school of linguistics
2.3.2. Theoret. Influence- Functionalism
2.3.3. utterance structure
2.4. Form to Function Analysis 1920s, 1970s
2.4.1. Functionalism, Anthropological linguists, generativism, structuralism
2.4.2. Huebner, Halliday, Givon, Dittmar
2.5. Aspect hypothesis 1994
2.5.1. Andersen and Shirai
2.6. Halliday's Systemic Linguistics
2.6.1. 7 Functions of language
3. Linguistic- Internal Focus
3.1. Principal of structure-dependency 1960 onward
3.1.1. Tesniere, Chomsky, Cook & Newson
3.1.2. Innatist (claim cross-linguistic perspective)
3.2. Universal Grammar 1970s
3.2.1. Chomsky
3.2.2. Innatists- reaction to behaviorism
3.3. Principals and parameters model -1980-onward
3.3.1. Chomsky, Lasnik
3.3.2. Innatist, generative linguistics
3.4. Monitor Model 1970s-early 80s
3.4.1. Krashen
3.4.2. Innatist, UG, LAD
3.5. Morpheme Studies 1970s
3.5.1. Brown, Dulay and Burt
3.5.2. Innatists, First lang. development studies
3.6. Error Analysis 1970s
3.6.1. Corder
3.6.2. Mentalism