Resonance in an exemplar-based lexicon:
the emergence of social identity and phonology

Keith Johnson
Department of Linguistics, UC Berkeley

Two sets of data are discussed in terms of an exemplar resonance
model of the lexicon. First, a cross-linguistic review of vowel
formant measurements indicate that phonetic differences between
male and female talkers are a function of language, dissociated to a
certain extent from vocal tract length. Second, an auditory word
recognition study (Strand, 2000) indicates that listeners can process
words faster when the talker has a stereotypical sounding voice. An
exemplar resonance model of perception derives these effects suggesting
that reentrant pathways (Edelman, 1987) between cognitive categories
and detailed exemplars of them leads to the emergence of social and
linguistic entities.

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