Language evolution and developmental impairments

1. Introduction

2. Developmental Language Impairment: Conceptual Issues and Prospects of an Evolutionary Approach

3. The Problem of Continuity in Time and Across Domains

4. Dialogues as Procedural Skills

5. Evolving Meaning in Language

6. Literacy and Language

7. The Modality-Independent Capacity of Language: A Milestone of Evolution

8. Developmental Language Impairment: Perspectives of Etiology and Treatment.