Search

This study investigates whether the use of prosodic cues during instruction facilitates the processing of German accusative case markers. Two groups of third semester L1 English learners of L2 German completed Processing Instruction (PI) with aural input: Learners in the PI+P group heard sentences that included focused prosodic cues; learners in the PI group heard sentences with monotone prosody. The effects of training were assessed through an offline comprehension task, a written production task, and an online self-paced reading (SPR) task. The results for the offline tasks showed that the groups were similar with respect to their offline comprehension and production. The SPR task showed that both groups used case markers to interpret word order online to some extent; however, only the PI+P group did so in all conditions. These results suggest that prosody does play a role in (morpho)syntactic processing, and that covert activation of prosodic structures can facilitate processing during online reading tasks.

This article explores how multiple linguistic cues interact in predictive processing among second language (L2) learners. In a visual-world eye-tracking experiment, we investigated whether learners of German use case and prosody cues together to assign thematic roles and predict post-verbal arguments. During the experiment, participants listened to subject-first and object-first sentences that contained (1) case cues only, or (2) both case and prosody. The results showed that the learners successfully predicted post-verbal arguments on the basis of lexical-semantic information but were less successful in using case cues. However, prediction success increased when both case and prosody were present, suggesting that predictive processing is supported by prosodic cues. Additionally, results show that higher proficiency was associated with faster processing and a greater ability to generate predictions. We conclude that the presence of cue coalitions allows L2 learners to process information more efficiently, and that the L2 processor can exploit the additive use of cues for prediction.

Dialogue journals (DJs) are a type of extensive writing assignment, in which students write for the purpose of communication with their instructor. Previous research has shown that DJs can help students develop writing skills; however, few studies have analyzed how DJs compare with traditional prompt‐based assignments (TAs). The present study, therefore, presents a quasi‐experimental comparison of texts from first‐ and second‐year German classrooms that used either DJs or TAs. Analysis focused on five metrics: (1) word count, (2) sentence count, (3) words per sentence, (4) text‐type ratio (TTR), and (5) measure of textual lexical diversity (MTLD). Results for word and sentence count indicated that TA texts were longer. However, DJs resulted in more complex writing, as measured by sentence length, MTLD, and TTR. Taken together, results suggest that journals can promote writing that is both communicatively oriented and linguistically complex. The article concludes by offering suggestions for practical implementation of DJs. The Challenge: Most language programs focus on communication, but this is not always reflected in prompted writing assignments that center linguistic structure. Dialogue journals provide an alternative that allows students to communicate with their instructor on a topic they choose. This article aims to understand how journals compare to more traditional approaches. [ABSTRACT FROM AUTHOR]

Chronic sleep disruption is a risk factor for Alzheimer’s disease (AD), yet mechanisms by which sleep disturbances might promote or exacerbate AD are not understood. Short-term sleep loss acutely increases hippocampal amyloid β (Aβ) in wild type (WT) mice and long-term sleep loss increases amyloid plaque in AD transgenic mouse models. Both effects can be influenced by the wake-promoting neuropeptide, hypocretin (HCRT), but whether HCRT influences amyloid accumulation independent of sleep and wake timing modulation remains unclear. Here, we induced chronic fragmentation of sleep (CFS) in WT and HCRT-deficient mice to elicit similar arousal indices, sleep bout lengths and sleep bout numbers in both genotypes. We then examined the roles of HCRT in CFS-induced hippocampal Aβ accumulation and injury. CFS in WT mice resulted in increased Aβ42 in the hippocampus along with loss of cholinergic projections and loss of locus coeruleus neurons. Mice with HCRT deficiency conferred resistance to CFS Aβ42 accumulation and loss of cholinergic projections in the hippocampus yet evidenced similar CFS-induced loss of locus coeruleus neurons. Collectively, the findings demonstrate specific roles for orexin in sleep disruption hippocampal injury.Significance statementChronic fragmentation of sleep (CFS) occurs in common conditions, including sleep apnea syndromes and chronic pain disorders, yet CFS can induce neural injury. Our results demonstrate that under conditions of sleep fragmentation, hypocretin/orexin is essential for the accumulation of amyloid-β and loss of cholinergic projections in the hippocampus observed in response to CFS yet does not influence locus coeruleus neuron response to CFS.

Research on input processing and processing instruction has often employed a scoring method known as trials to criterion to observe the effects of instruction that emerge during training. Despite its common use in this research (see Fernández, 2021) this metric has never been evaluated critically. The present study first discusses several challenges associated with trials to criterion, including issues with its conceptual and methodological implementation. The study then introduces three alternative approaches for analyzing accuracy data collected during training sequences: trials to accuracy threshold, growth curve analysis, and bootstrapped differences of timeseries. For each approach, advantages and disadvantages are discussed and example analyses are presented using data from previous research. This discussion shows how these alternative approaches can supplement current trials-to-criterion-based analyses, expand the methodological choices available to researchers, and permit new and interesting research questions. [ABSTRACT FROM AUTHOR]

Previous research has suggested that L2 learners often use non-target processing strategies to understand sentences, but that these strategies can be changed through targeted instruction that directs their attention to different linguistic forms or structures. The present study explores the effects of pretraining 'blocking' practice—a novel type of training designed to help learners inhibit the application of a strict word-order based processing strategy—prior to receiving a traditional Structured Input (SI) training focused on OVS word order and accusative case markers in German. The study compares three groups of third-semester German learners who completed three different activities in one training session: (1) SI with blocking practice (+BP), (2) SI preceded by explicit information (+EI), and (3) SI without EI or blocking practice (−EI). The effects of training were measured by sentence-level interpretation and production tasks administered as a pretest, posttest, and four-week delayed posttest. Learner performance was also assessed during training. Results in all assessment measures indicated that EI was most effective, but that blocking practice lent a slight advantage over −EI groups during and after training. These results are discussed in the context of studies on processing instruction and learned attention. [ABSTRACT FROM AUTHOR]

This study investigates whether the use of prosodic cues during instruction facilitates the processing of German accusative case markers. Two groups of third semester L1 English learners of L2 German completed Processing Instruction (PI) with aural input: Learners in the PI+P group heard sentences that included focused prosodic cues; learners in the PI group heard sentences with monotone prosody. The effects of training were assessed through an offline comprehension task, a written production task, and an online self-paced reading (SPR) task. The results for the offline tasks showed that the groups were similar with respect to their offline comprehension and production. The SPR task showed that both groups used case markers to interpret word order online to some extent; however, only the PI+P group did so in all conditions. These results suggest that prosody does play a role in (morpho)syntactic processing, and that covert activation of prosodic structures can facilitate processing during online reading tasks. [ABSTRACT FROM AUTHOR]

This article explores how multiple linguistic cues interact in predictive processing among second language (L2) learners. In a visual-world eye-tracking experiment, we investigated whether learners of German use case and prosody cues together to assign thematic roles and predict post-verbal arguments. During the experiment, participants listened to subject-first and object-first sentences that contained (1) case cues only, or (2) both case and prosody. The results showed that the learners successfully predicted post-verbal arguments on the basis of lexical-semantic information but were less successful in using case cues. However, prediction success increased when both case and prosody were present, suggesting that predictive processing is supported by prosodic cues. Additionally, results show that higher proficiency was associated with faster processing and a greater ability to generate predictions. We conclude that the presence of cue coalitions allows L2 learners to process information more efficiently, and that the L2 processor can exploit the additive use of cues for prediction. [ABSTRACT FROM AUTHOR]

This article explores how the most recent works of the German Neue Deutsche Härte band Rammstein express a Vergangenheitsbewältigung that is not limited to the history of the Nazi regime and divided Germany, but includes a much broader time and geographical frame that extends to Germany's present and future. In particular, the article argues that Rammstein's members confront their own Heimatsehnsucht, push for a new conceptualization of Germany, and forge an individual Germanness, rooted in their personal and political histories and expressed through their works. [ABSTRACT FROM AUTHOR]

Over 20 years ago a series of papers identified a strikingly dominant economic cluster – the UK's Motorsport Valley (MSV) – which led to MSV becoming an international exemplar of concepts such as agglomeration, clusters and knowledge-driven systems of regional development. Utilising an evolutionary perspective on cluster development, this paper asks 'whatever happened to MSV?'. Drawing on the framework of strategic cluster coupling, four cluster development episodes are conceptualised that each depict the dynamic evolution of the cluster's multi-scalar institutional environment, strategic coupling trajectories and economic development outcomes. Reflecting the emerging synthesis between evolutionary economic geography and geographical political economy, the paper describes an extended case study of cluster development, an evolutionary process of strategic cluster coupling and, ultimately, an example of cluster resilience. Through a focus on strategic cluster coupling, the paper provides further understanding of cluster evolution and path development mechanisms at key moments of cluster reconfiguration – and an empirical update and continuation of the economic story and cluster lifecycle of MSV. [ABSTRACT FROM AUTHOR]

The editorial announces the addition of Jürgen Essletzbichler as an Editor for European Urban and Regional Studies (EURS), along with two new Editorial Board Members, Andy Cumbers and Hug March. The diverse Board is valued for its contributions to the journal's academic debate in urban and regional studies. The publisher, Sage, has implemented initiatives to promote unbiased and inclusive research, including a name change policy and new authorship change processes. Starting in 2024, EURS will offer a language editing service and a new option for authors to provide self-reported user information on race, ethnicity, and gender, with explicit consent and anonymized data collection. [Extracted from the article]

Gordon was a long time member of the Geography Department at the University of Durham, which was the birthplace of I European Urban and Regional Studies i as a journal. For many years Gordon acted as Book Reviews Editor before moving to a position as Editorial Board member in 2017. It is with deep sadness and a sense of shock that the Editors of I European Urban and Regional Studies i (EURS) have heard of the loss of our colleague Dr Gordon MacLeod. [Extracted from the article]