The fact that one would contemplate publication of a book such as this indicates both the maturity and the growth of activity that have taken place in the field of psycholinguistics over the past few decades. More over, the fact that psycholinguists and/or scholars of the history of ideas are interested in the history of their subject clearly demonstrates that much has been accomplished, and the time is indeed ripe for the reassess ment of whence we have come. In addition, perhaps this interest in our historical past suggests that psycholinguistics is at a critical stage in its development....