The influence of word frequency on the transposed-phoneme priming effect

Abstract

Speech input like [byt] has been shown to facilitate not only the subsequent processing of an identical target word /byt/ but also that of a target word /tyb/ that contains the same phonemes in a different order. Using the short-term phonological priming paradigm, we examined the role of lexical representations in driving the transposed-phoneme priming effect by manipulating lexical frequency. Results showed that the transposed-phoneme priming effect occurs when targets have a higher frequency than primes, but not when they have a lower frequency. Our findings thus support the view that the transposed-phoneme priming effect results from partial activation of the target word’s lexical representation during prime processing. More generally, our study provides further evidence for a role for position-independent phonemes in spoken word recognition.