Is there a dual system for regular inflections?
A central question in morphological research is whether there are whole-word representations for regularly inflected forms. A series of four lexical decision experiments addressed this question by looking at whole-word frequency effects across a range of frequency values with constant stem-cluster frequencies. Frequency effects were only found for inflected forms above a threshold of about 6 per million, whereas such effects were found for morphologically simple controls in all frequency ranges. We discuss these data in the context of two kinds of dual models and in relation to competition models proposed within the connectionist literature.
Gordon
P
P
University of Pittsburgh, PA 15260, USA. peter+@pitt.edu
Alegre
M
M
D003071:Cognition / Q000502:physiology*; D006801:Humans; D011578:Psycholinguistics; D011930:Reaction Time; D014705:Verbal Behavior / Q000502:physiology; D014825:Vocabulary