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This study evaluates whether the short version of the German LITMUS quasi-universal nonword repetition task (LITMUS-QU-NWR) can be used as an index test for monolingual and early second language learners (eL2) of German aged 8 to 10 years. The NWR taps into quasi-universal phonological knowledge via the so-called language-independent part and into language-specific phonological knowledge via the language-dependent part. Thirty-six monolingual and thirty-three eL2 learners of German, typically developing (TD) and diagnosed as language-impaired (DLD), participated in the study. The effects of the language group (Mo vs. eL2) and the clinical status (TD vs. DLD) on repetition accuracy are investigated by a logistic mixed-model analysis. Receiver operating characteristics (ROC) and likelihood ratios are calculated to determine the diagnostic accuracy of the two parts. The group comparisons showed significant effects of the clinical status but not of the language group. The ROC analyses and the likelihood ratios reveal better diagnostic values for the language-dependent compared to the language-independent part and almost similar diagnostic values for the monolingual and the eL2 group. The results indicate that the LITMUS-QU-NWR helps to disentangle DLD and DLD in monolingual children and eL2 learners aged 8 to 10 years.
Sentence repetition tasks (SRTs) have been extensively used as measures of bilinguals’ language abilities. Most studies relied on SRTs in which the target sentences were not connected to each other. However, participants’ performance may differ if these sentences are embedded in discourse, since discourse provides participants with additional cues for sentence comprehension and interpretation. For the present study, we designed a discourse-based SRT, whereby the target sentences were connected to each other in a story. We examined the effect of discourse on bilinguals’ performance in the SRT and investigated whether this effect varied based on the language of administration, bilinguals’ dominance score and type of target structure. We tested 32 Italian-German bilingual children (7–12 years) living in Germany with two SRTs in each language, one with discourse and one without discourse. Participants showed a better performance in the SRTs with discourse, especially in the heritage language (Italian). The effect of discourse was visible across the board with all target structures. On the whole, SRTs with discourse seem to reduce the processing costs associated with lexical retrieval and shifts in scenarios, thus tapping more directly into children's processing abilities, compared to more traditional SRTs. The results are discussed in terms of ecological validity of different assessment instruments.
In diesem Beitrag werden Spezifika der mit der qualitativen Inhaltsanalyse vorgenommenen Leserezeptionsforschung dargestellt. Der Schwerpunkt liegt auf dem literarischen Lesen. In Analysen von Textrezeptionszeugnissen, die zu literaturdidaktischen Forschungszwecken vorgenommen werden, ergibt sich eine doppelt-hermeneutische Herausforderung: Ziel ist es zu verstehen, was Leser_innen in Texten verstehen. Für den Analyseprozess folgen daraus spezifische Anforderungen: Erstens muss der Umfang der Kontexteinheit geklärt werden. Hier sind differenzierte Antworten notwendig, weil sich der gegebene Kontext im Leseprozess ständig verändert. Zweitens erfordert das Forschungsinteresse eine bestimmte Art von Kategorien, die in der Literatur als formal bzw. analytisch bezeichnet werden. Eine weitere Differenzierung zwischen strikt formalen und theoriebasiert formalen Kategorien wird hier vorgeschlagen. Drittens muss geklärt werden, ob die rekonstruierten Leseaktivitäten Prozesse sind, oder ob sie auf zugrunde liegende Dispositionen schließen lassen. Diese Anforderungen werden diskutiert und mit Lösungsansätzen versehen.
Two studies investigate the production and perception of speech chunks in Estonian. A corpus study examines to what degree the boundaries of syntactic constituents and frequent collocations influence the distribution of prosodic information in spontaneously spoken utterances. A perception experiment tests to what degree prosodic information, constituent structure, and collocation frequencies interact in the perception of speech chunks. Two groups of native Estonian speakers rated spontaneously spoken utterances for the presence of disjunctures, whilst listening to these utterances (N = 47) or reading them (N = 40). The results of the corpus study reveal a rather weak correspondence between the distribution of prosodic information and boundaries of the syntactic constituents and collocations. The results of the perception experiments demonstrate a strong influence of clause boundaries on the perception of prosodic discontinuities as prosodic breaks. Thus, the results indicate that there is no direct relationship between the semantico-syntactic characteristics of utterances and the distribution of prosodic information. The percept of a prosodic break relies on the rapid recognition of constituent structure, i.e. structural information.
Pitch peaks tend to be higher at the beginning of longer than shorter sentences (e.g., ‘A farmer is pulling donkeys’ vs ‘A farmer is pulling a donkey and goat’), whereas pitch valleys at the ends of sentences are rather constant for a given speaker. These data seem to imply that speakers avoid dropping their voice pitch too low by planning the height of sentence-initial pitch peaks prior to speaking. However, the length effect on sentence-initial pitch peaks appears to vary across different types of sentences, speakers and languages. Therefore, the notion that speakers plan sentence intonation in advance due to the limitations in low voice pitch leaves part of the data unexplained. Consequently, this study suggests a complementary cognitive account of length-dependent pitch scaling. In particular, it proposes that the sentence-initial pitch raise in long sentences is related to high demands on mental resources during the early stages of sentence planning. To tap into the cognitive underpinnings of planning sentence intonation, this study adopts the methodology of recording eye movements during a picture description task, as the eye movements are the established approximation of the real-time planning processes. Measures of voice pitch (Fundamental Frequency) and incrementality (eye movements) are used to examine the relationship between (verbal) working memory (WM), incrementality of sentence planning and the height of sentence-initial pitch peaks.
The neural processing of speech and music is still a matter of debate. A long tradition that assumes shared processing capacities for the two domains contrasts with views that assume domain-specific processing. We here contribute to this topic by investigating, in a functional magnetic imaging (fMRI) study, ecologically valid stimuli that are identical in wording and differ only in that one group is typically spoken (or silently read), whereas the other is sung: poems and their respective musical settings. We focus on the melodic properties of spoken poems and their sung musical counterparts by looking at proportions of significant autocorrelations (PSA) based on pitch values extracted from their recordings. Following earlier studies, we assumed a bias of poem-processing towards the left and a bias for song-processing on the right hemisphere. Furthermore, PSA values of poems and songs were expected to explain variance in left- vs. right-temporal brain areas, while continuous liking ratings obtained in the scanner should modulate activity in the reward network. Overall, poem processing compared to song processing relied on left temporal regions, including the superior temporal gyrus, whereas song processing compared to poem processing recruited more right temporal areas, including Heschl's gyrus and the superior temporal gyrus. PSA values co-varied with activation in bilateral temporal regions for poems, and in right-dominant fronto-temporal regions for songs. Continuous liking ratings were correlated with activity in the default mode network for both poems and songs. The pattern of results suggests that the neural processing of poems and their musical settings is based on their melodic properties, supported by bilateral temporal auditory areas and an additional right fronto-temporal network known to be implicated in the processing of melodies in songs. These findings take a middle ground in providing evidence for specific processing circuits for speech and music in the left and right hemisphere, but simultaneously for shared processing of melodic aspects of both poems and their musical settings in the right temporal cortex. Thus, we demonstrate the neurobiological plausibility of assuming the importance of melodic properties in spoken and sung aesthetic language alike, along with the involvement of the default mode network in the aesthetic appreciation of these properties.
Verb production in stroke induced aphasia and semantic dementia: similarities and dissociations
(2012)
This introductory paper provides an overview of the main phenomena investigated in this Special Issue, such as the relation between the encoding of indefinites and the presence of genitive and definite markers, the relation between partitivity and indefiniteness and the distribution of these phenomena in minority, or “micro”, varieties – such as Italian dialects, Galloromance varieties, North and South Saami – compared to the distribution of the same phenomena in majority, or “macro”, varieties – such as French, Italian, Spanish, Brazilian Portuguese, Estonian, Finnish, Czech and Serbian. The second part of the paper, then, provides an overview of the content of each original paper collected in the special issue.
This contribution focuses on indefinite arguments in object position. We address this topic from the point of view of the crosslinguistic variation within the Romance continuum, especially looking at Northern Italian Dialects (NIDs). The target is to describe the distribution of the different possible realizations of this kind of arguments in this area by means of an in-depth analysis of the data coming from the ASIt database and from three new fieldwork sessions. We show that the microvariation attested in this area reflects and refines the “macro” variation attested among the major Romance languages. The fine-grained picture that can be drawn from a closer look to a set of minimally varying languages helps crosslinguistic comparison and, consequently, the modeling of more precise analyses.
Tiere erlauben einen ertragreichen Zugriff auf Büchners literarisches Werk. Exemplarisch zeigt sich dies an der »Hühnerlaus« aus dem Woyzeck. Ein Animal Reading dieses Tieres entfaltet zunächst vor dem wissensgeschichtlichen Hintergrund der Parasitenforschung die Rätselhaftigkeit von Büchners literarischer Hühnerlaus und schlägt dann vier mögliche Perspektiven vor, wie diese Rätselhaftigkeit für eine Interpretation fruchtbar gemacht werden kann: einen editionsphilologischen Lesartenstreit, die Debatten um den Wissenshorizont des Autors und seiner Figuren, eine Verortung in der Geschichte der Biotheorie sowie die Frage nach einer Tier-Ästhetik der Groteske.