In recent years, evidence has been provided that individuals with dyslexia show alterations in the anatomy and function of the auditory cortex. Dyslexia is considered to be a learning disability that affects the development of music and language capacity. We set out to test adolescents and young adults with dyslexia and controls (N = 52) for their neurophysiological differences by investigating the auditory evoked P1–N1–P2 complex. In addition, we assessed their ability in Mandarin, in singing, their musical talent and their individual differences in elementary auditory skills. A discriminant analysis of magnetencephalography (MEG) revealed that individuals with dyslexia showed prolonged latencies in P1, N1, and P2 responses. A correlational analysis between MEG and behavioral variables revealed that Mandarin syllable tone recognition, singing ability and musical aptitude (AMMA) correlated with P1, N1, and P2 latencies, respectively, while Mandarin pronunciation was only associated with N1 latency. The main findings of this study indicate that the earlier P1, N1, and P2 latencies, the better is the singing, the musical aptitude, and the ability to link Mandarin syllable tones to their corresponding syllables. We suggest that this study provides additional evidence that dyslexia can be understood as an auditory and sensory processing deficit.

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This study examined how second language (L2) speakers’ individual differences in music perception abilities, singing abilities and phonetic aptitude relate to their L2 phonological awareness. To measure participants’ L2 phonological awareness, we used an accent faking paradigm, where participants were asked to speak in their native language (German) while imitating a strong L2 accent (English). We measured their musical abilities with the AMMA test and their singing abilities with two singing tasks and a self-report questionnaire. Their phonetic aptitude was assessed with a combination of phonological short-term memory tasks (forward and backward digit span tasks), and language perception and production tasks, in which participants needed to process and imitate sounds from unfamiliar languages. A regression analysis revealed that singing abilities and phonetic aptitude could predict participants’ English faking abilities. This suggests that being able to sing could help learners produce and memorise highly accurate L2 sounds, although their performance could also partly be explained by innate learning capacities such as phonetic aptitude. This study also proposes a new combination of tests to obtain a well-rounded assessment of individual differences in phonetic aptitude.

Phonological working memory capacity, vocabulary size, and narrative competence are important skills in children's L1 and L2 acquisition, which may vary as a function of their language background and socioeconomic status (SES). We investigated test data of 56 typically developing 4-year-old kindergarten children from two SES and two language backgrounds: 29 children (15 higher SES, 14 lower SES) were monolingual German-speaking, and 27 children (14 higher SES, 13 lower SES) were successive Turkish-German bilinguals. The tests comprised a non-word repetition task testing phonological working memory, receptive vocabulary tests (in L1 and L2), and a narrative task. We investigated the effects of SES and language background on children's test performance. Results indicate that SES was a highly significant factor for phonological working memory and vocabulary in the monolingual children, but not in the bilingual children. Although the items of the non-word repetition task followed German phonotactic structure, lower SES (LSES) L2 children did not differ significantly from their monolingual LSES peers, demonstrating that there was no bilingual working memory disadvantage in the LSES group. A significant effect of language background was found for German vocabulary and for all categories of narrative competence, but only two slight SES effects on narrative competence. Significant correlations were found between phonological working memory and vocabulary as well as between vocabulary and narrative competence, but not between phonological working memory and narrative competence. Results suggest that phonological working memory and narrative competence are different domains of language awareness, and that vocabulary may act as the central variable mediating between them.

The judicious use of electronic corpora allows new possibilities in the study of word formation. In contrast to the usual way of contrasting morphosemantic transparency (or compositionality) and morphosemantic opacity (or non-compositionality) in a dichotomous way, we present a ten-step scale from maximum transparency to total opacity, exemplified with the common German diminutive suffixation in -chen and Austro-Bavarian -erl.Our corpus-linguistic investigation allows new insights into problems of distribution of type and token frequency according to degrees of morphosemantic transparency/opacity and of the two rivalling diminutive formations.An analysis of diminutive acquisition is added as external evidence for or against previous claims. Acquisition data come from three longitudinal corpora and from 24 children of a transversal quasi-longitudinal study. Here the order of acquisition of diminutives according to the ten-step scale of morphosemantic transparency/opacity and to adult type and token frequency will be presented and the relation between morphosemantic and morphopragmatic meaning will be discussed.