This Element suggests that many arguments are misunderstandings of generative phonology claims and that the phenomenon of incomplete neutralisation is consistent with the classic generative phonology view. New experimental data reports that incomplete neutralisation is an outcome of planning using abstract/discrete phonological knowledge.
Research over the last few decades has consistently questioned the sufficiency of abstract/ discrete phonological representations based on putative misalignments between predictions from such representations and observed experimental results. The authors first suggest that many of the arguments ride on misunderstandings of the original claims from generative phonology, and that the typical evidence furnished is consistent with those claims. They then focus in on the phenomenon of incomplete neutralisation and show that it is consistent with the classic generative phonology view. The authors further point out that extant accounts of the phenomenon do not achieve important desiderata and typically do not provide an explanation for either the phenomenon itself, or why there are actually at least two different kinds of incomplete neutralisation that don't stem from task confounds. Finally, they present new experimental data and explain that the phenomenon is an outcome of planning using abstract/discrete phonological knowledge.
