Mismatch negativity (MMN) as an index of asymmetric processing of consonant duration in fake Mandarin geminates.

Unlike languages where consonant duration is used contrastively to distinguish word meanings, long consonants in Mandarin Chinese only occur across morpheme boundaries as a result of concatenation and are referred to as fake geminates. To investigate whether Mandarin speakers employ duration contrast to differentiate fake Mandarin geminates and corresponding singletons as well as the underlying pattern of the processing, two auditory oddball tasks were carried out to measure the component of MMN, an index of the automatic detection of deviant stimulus. Mandarin pseudoword pairs which differ only in the duration of the medial consonant ([an1 an1] ∼ [an1 nan1] vs.

Asymmetric Influence of Vocalic Context on Mandarin Sibilants: Evidence From ERP Studies.

In the present study, we examine the interactive effect of vowels on Mandarin fricative sibilants using a passive oddball paradigm to determine whether the HEIGHT features of vowels can spread on the surface and influence preceding consonants with unspecified features. The stimuli are two pairs of Mandarin words ([sa] ∼ [ʂa] and [su] ∼ [ʂu]) contrasting in vowel HEIGHT ([LOW] vs. [HIGH]).