The pungent reaction baffled linguists, who had long appreciated and begun to seriously study the "languageness" of Black English and other informal speech variants, such as Jamaican Patois, Swiss German, and Haitian Creole.
There are several recognized variants of RTT in addition to the classic form, including the congenital, early-onset seizure, and preserved speech variants, which have similar yet distinct clinical phenotypes from classic RTT.
Depending on disease severity some variants such as Z-RTT (previously known as Preserved Speech Variant - PSV), ' forme fruste', congenital form, and early-onset seizures variant have been described in addition to classic RTT.
Pathologies that have been associated with mainly sporadic forms of the nonfluent and/or apraxia of speech variant of PPA are Tau-positive FTLD, as well as CBD and PSP [ 28, 110].
To describe in patients with Rett syndrome (classic and preserved-speech variant) plasma leptin levels and their relationship to BMI (body mass index) and age.
In the case of non-native speech these variants should reflect possible L1-induced mispronunciations of words L2 learners may produce [18, 31, 32].
Furthermore, the proposed approach can still show encouraging results, given the demand for sentence-based recognition of speech in variant dialog behaviors.
Language variant AD is often an early-onset AD (EOAD) syndrome of gradually worsening non-fluent speech typified by significant agrammatism, phonemic paraphasias, relative preservation of memory, and often atrophy of the left perisylvian region on imaging [ 27- 29].
Nonfluent variant PPA features loss of grammar with effortful or labored speech, while semantic variant PPA manifests as loss of knowledge of words and objects.
In order to realize the time-variance-based inverse filter estimation, we introduce a joint estimation of the inverse filters of both the time-invariant room acoustic and the time-variant speech production systems, and present two estimation algorithms with distinct properties.
The fact that superior abilities to attend to detail (high AQAD) correlates negatively with talker voice compensation, on the other hand, suggests that, despite the superior perceptual functioning as hypothesized by the EPF model, the more robust memory trace of contextual variants of speech categories might actually hamper high AQ individuals' abilities to compensate for contextual variation.
