Abstract

ABSTRACT Since the 1970s there has been a significant paradigm shift in psychology away from behaviourism and towards cognitive psychology. Indeed a recent survey discovered that by 1983 more than half American psychologists were describing their approaches as cognitive. However, while behaviourism has had an identifiable philosophical ‘line’ in positivism, reductionism and the hypothetico‐deductive model, such a framework has been noticeably lacking from cognitive psychology. A view of cognitive psychology based on functionalism and ideas from systems analysis is put forward.