It has been maintained that the so-called cognitive approach to explaining the nature of language and thought began as a reaction to the entrenched behaviorism of the 1950's. The reader will recall that during the period from roughly 1930 to 1957, strict behavioral interpretation of animal and human activities of all sorts was challenged both from within and without. Edwin Tolman - who called himself a behaviorist - spoke of "cognitive maps" developing in rats who were given certain learning tasks. (...) Wolfgang Kohler described "insight" in chimpanzees, in contrast to the step-like learning processes described by Hull . What I hope to do in this chapter is summarize some of the most important contemporary cognitive interpretations of the last forty years regarding the nature of language and thought with the intent of contrasting them with the behavior analytic interpretation of language acquisition and use presented in Chapter 2. (shrink)

Periodically in the history of psychology the state of the field is examined to determine its progress since the last assessment was made . On occasion, the conclusion is drawn that progress is either minimal or non existent. Such a conclusion usually takes the form of questioning psychology’s success in developing theoretical statements, or indeed statements in any context, that successfully allow for consistent prediction of the phenomenon in question. Just such an assessment has recently been offered by Schlinger in (...) this journal. (shrink)