Research into pronunciation has often disregarded its potential to inform pedagogy. This is due partly to the historical development of pronunciation teaching and research, but its effect is that there is often a mismatch between research and teaching. This paper looks at four areas in which the (mis)match is imperfect but in which a greater…

Purpose: Of the three currently recognized variants of primary progressive aphasia, behavioral differentiation between the nonfluent/agrammatic (nfvPPA) and logopenic (lvPPA) variants is particularly difficult. The challenge includes uncertainty regarding diagnosis of apraxia of speech, which is subsumed within criteria for variant classification.…