The relationship between language and other aspects of conceptual development is one of the central issues in child language acquisition. One view holds that language is a special capacity, separate from other areas of cognition and learning. Another maintains that language is part of a larger, more general cognitive system, and is crucially dependent on other cognitive domains. Recent research has turned to blind children and their acquisition of language as a way of evaluating whether and how language development relies on the non-linguistic context. Vision and the Emergence of Meaning addresses this complex problem through a detailed empirical analysis of early language development in a group of blind, partially sighted and fully sighted children who took part in a pioneering longitudinal investigation at the University of Southern California. By exploring the strategies which blind children bring to selected aspects of the language learning task, Anne Dunlea not only identifies
