Theoretical Perspectives

1. Cognitive Developmentalist

1.1. Piaget

1.2. Nature

1.3. Aspects of Language Knowledge

1.3.1. Semantic

1.3.2. Morphemic

2. Interactionist

2.1. Theorist-Researchers

2.1.1. Vygotsky

2.1.2. Bruner

2.1.3. Halliday

2.2. Nurture

2.3. Pragmatic

3. New node

4. Behaviorist

4.1. Skinner

4.2. Nurture

4.3. Aspects of Language Knowledge

4.3.1. Syntatic

4.3.2. Semantic

4.3.3. Morphemic

5. Nativist

5.1. Chomsky

5.2. Nature

5.3. Syntatic