Three pairs of traditionally-identified strong and weak positions for the realization of vowel contrasts are selected and examined in detail: stressed and unstressed syllables, domain final and non-final syllables, and domain initial and non-initial syllables. Neutralization patterns in each position are extracted from survey data, and analyzed in light of the phonetic characteristics of each pair of positions. Both the nature of the patterns identified as well as the variety and sources of exceptions have important consequences for formal phonology, phonetics, and historical linguistics as well.
Jonathan Barnes is Assistant Professor at Boston University, Massachusetts, USA.